JBL Control 412C/T-U Compact Ceiling Loudspeaker, 3" Driver, 20W Power Handling, 160° Coverage, (JBL-C412C/T-U)

JBL Control 42C Ultra-Compact In-Ceiling Satellite Speaker (CONTROL 42C)

The JBL Control 42C is an ultra-compact in-ceiling satellite loudspeaker designed to deliver clear, consistent audio coverage in discreet commercial and architectural installations. Part of JBL’s Control Contractor Series, the Control 42C provides reliable background music and distributed audio performance in applications where space efficiency and a low-profile ceiling design are essential.

Featuring a 2.5-inch full-range driver, the Control 42C delivers clear and balanced sound reproduction from a compact enclosure. Its efficient driver design provides excellent speech clarity and smooth music playback, making it suitable for applications requiring discreet audio coverage without sacrificing JBL sound quality.

The speaker supports 15 watts of power handling and features a 16Ω impedance, allowing flexible integration with compatible JBL amplification systems and distributed audio configurations. Its efficient design makes it ideal for multi-speaker installations where multiple satellite speakers are used to achieve even coverage throughout a space.

With an exceptionally wide 160° coverage pattern, the Control 42C provides broad sound dispersion, helping deliver consistent audio levels across larger listening areas while reducing the number of speakers required for certain installations. This makes it particularly effective in environments where uniform background music and clear voice reproduction are important.

Designed for professional in-ceiling installation, the Control 42C includes a complete mounting solution with a backcan and C-ring. The included backcan provides a controlled acoustic enclosure for improved performance, while the C-ring helps distribute mounting load and ensures secure installation in ceiling structures.

Its ultra-compact design allows the Control 42C to blend seamlessly into architectural spaces, making it ideal for locations where visual aesthetics and discreet speaker placement are priorities. The speaker can be paired with JBL subwoofer systems such as the Control 40CS/T for enhanced full-range audio performance.

Sold as a pair, the Control 42C provides a flexible solution for stereo or distributed audio installations requiring multiple compact ceiling speakers.

Ideal for restaurants, hotels, retail stores, offices, conference rooms, hospitality venues, museums, houses of worship, and commercial AV installations, the JBL Control 42C delivers discreet, reliable, and wide-coverage ceiling audio performance.

Key Features:

• Ultra-compact in-ceiling satellite speaker
• 2.5-inch full-range driver for clear and balanced audio
• 15W power handling for reliable commercial performance
• 16Ω impedance for flexible system integration
• Extremely wide 160° coverage pattern for even sound distribution
• Includes backcan and C-ring for secure installation
• Compact design for discreet architectural integration
• Ideal satellite speaker for use with JBL Control Series subwoofers
• Provides clear speech intelligibility and background music reproduction
• Designed for professional distributed audio applications
• Optimized for commercial and architectural sound systems
• Easy integration into ceiling speaker installations
• Sold as a pair
• Ideal for hospitality, retail, corporate, education, entertainment, and worship environments
• Provides dependable JBL audio performance in a compact ceiling-mounted design.

JBL Control 45C/T 2-Way Coaxial Ceiling Speaker (CONTROL 45C/T)

The JBL Control 45C/T is a professional 2-way coaxial ceiling loudspeaker designed for high-performance distributed audio applications in commercial and architectural environments. Part of JBL’s Control Contractor Series, the Control 45C/T delivers powerful full-range sound, excellent speech intelligibility, and flexible installation options for background music, foreground music, and professional sound reinforcement systems.

Featuring a 5.25-inch woofer paired with a 0.75-inch tweeter, the Control 45C/T provides detailed high-frequency response and strong low-frequency performance from a compact ceiling-mounted design. The coaxial driver configuration aligns the tweeter with the woofer for consistent sound dispersion, improved tonal balance, and accurate audio reproduction throughout the listening area.

The speaker supports 75 watts of power handling, providing increased output capability for applications requiring stronger acoustic performance. Its robust driver design allows it to deliver clear vocals, dynamic music playback, and reliable performance in demanding commercial installations.

The Control 45C/T includes an integrated 60-watt 70V/100V transformer, offering flexible connection options for distributed constant-voltage audio systems. This allows installers to configure the speaker for different system layouts and power requirements while maintaining efficient long-distance audio distribution.

With a 120° coverage pattern, the speaker provides wide and consistent sound dispersion, helping achieve even audio coverage across commercial spaces. The controlled dispersion design supports clear listening throughout the room while minimizing uneven volume levels.

Designed for professional ceiling installation, the Control 45C/T includes a complete mounting package with a backcan and tile rails. The backcan provides a controlled enclosure that improves acoustic consistency and protects the speaker assembly, while the tile rails provide additional support for suspended ceiling applications.

The speaker’s discreet in-ceiling design allows it to blend seamlessly into architectural environments while delivering the performance expected from JBL professional audio systems. Its combination of power, clarity, and installation flexibility makes it suitable for a wide range of commercial sound applications.

Sold as a pair, the Control 45C/T is ideal for multi-speaker installations requiring consistent coverage and premium audio quality throughout a space.

Ideal for restaurants, hotels, retail stores, offices, conference facilities, educational institutions, hospitality venues, houses of worship, and commercial AV installations, the JBL Control 45C/T provides powerful, reliable, and professional ceiling-mounted audio performance.

Key Features:

• Professional 2-way coaxial ceiling loudspeaker
• 5.25-inch woofer for enhanced low-frequency response
• 0.75-inch tweeter for detailed high-frequency reproduction
• 75W power handling for high-output commercial applications
• Integrated 60W 70V/100V transformer
• Wide 120° coverage pattern for consistent sound distribution
• Includes backcan and tile rails for secure installation
• Coaxial driver design for balanced and accurate sound reproduction
• Excellent speech intelligibility and music playback performance
• Ideal for background music, foreground music, and distributed audio systems
• Designed for professional JBL Control Contractor Series installations
• Provides discreet architectural integration with powerful output
• Sold as a pair
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers dependable JBL performance for professional ceiling speaker applications.

JBL Control 47C/T Premium 2-Way Coaxial Ceiling Speaker (CONTROL 47C/T)

The JBL Control 47C/T is a premium 2-way coaxial ceiling loudspeaker designed for high-quality distributed audio applications in commercial, hospitality, and professional installed sound environments. As part of JBL’s renowned Control Contractor Series, the Control 47C/T combines exceptional sonic performance, wide coverage, and flexible installation features to deliver clear, consistent audio throughout a variety of indoor spaces.

Equipped with a 6.5-inch low-frequency woofer and a 1-inch high-frequency tweeter, the Control 47C/T provides rich bass response, detailed midrange reproduction, and crisp high frequencies. The coaxial driver configuration ensures accurate phase alignment and consistent sound dispersion, resulting in balanced audio performance across the listening area.

The speaker supports 75 watts of continuous power handling, making it suitable for both background and foreground music applications, as well as high-quality speech reinforcement. Its advanced driver design delivers excellent intelligibility and dynamic audio performance for demanding commercial installations.

An integrated 60-watt 70V/100V multi-tap transformer allows the Control 47C/T to be easily incorporated into distributed audio systems while also supporting flexible system design. This makes the speaker ideal for installations that require multiple loudspeakers connected across large commercial spaces.

With a wide 120-degree coverage pattern, the Control 47C/T provides uniform sound distribution throughout the listening environment, reducing hot spots and ensuring consistent audio quality across the coverage area. The wide dispersion characteristics help minimize the number of speakers required while maintaining excellent acoustic performance.

For simplified installation and reliable long-term performance, the Control 47C/T includes a factory-installed backcan and tile rail kit. The integrated backcan provides controlled acoustic performance and protects the speaker assembly, while the tile rails offer secure support in suspended ceiling applications.

Its low-profile architectural design allows the speaker to blend seamlessly into modern interiors while delivering premium JBL sound quality. Whether used for background music, paging, or foreground audio reinforcement, the Control 47C/T provides a professional solution for high-performance ceiling-mounted sound systems.

Sold as a pair, the Control 47C/T is ideal for distributed audio installations requiring consistent, full-range sound coverage and premium acoustic performance.

Ideal for hotels, restaurants, retail stores, corporate offices, conference centers, educational facilities, houses of worship, hospitality venues, healthcare facilities, and commercial AV installations, the JBL Control 47C/T delivers reliable, premium-quality ceiling audio performance with flexible system integration.

Key Features:

• Premium 2-way coaxial ceiling loudspeaker
• 6.5-inch woofer for strong low-frequency performance
• 1-inch tweeter for detailed high-frequency reproduction
• 75W power handling for commercial audio applications
• Integrated 60W 70V/100V multi-tap transformer
• Wide 120° coverage pattern for even sound distribution
• Coaxial driver design for accurate phase response and balanced audio
• Includes factory-installed backcan and tile rails
• Excellent speech intelligibility and music reproduction
• Suitable for background and foreground music systems
• Designed for professional distributed audio installations
• Low-profile architectural appearance for discreet integration
• Part of the JBL Control Contractor Series
• Sold as a pair
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL audio performance for professional ceiling speaker applications.

JBL Control 47HC High-Ceiling 2-Way Coaxial Ceiling Speaker (CONTROL 47HC)

The JBL Control 47HC is a premium high-ceiling 2-way coaxial ceiling loudspeaker engineered for commercial and professional installed sound applications where increased mounting heights require focused audio coverage. As part of JBL’s Control Contractor Series, the Control 47HC delivers exceptional speech intelligibility, high-output performance, and controlled dispersion for challenging acoustic environments.

Featuring a 6.5-inch low-frequency woofer and a 1-inch high-frequency tweeter, the Control 47HC provides full-range audio reproduction with strong bass response, articulate midrange clarity, and detailed high frequencies. The coaxial driver configuration ensures accurate phase alignment and consistent tonal balance throughout the coverage area.

Designed for installations with elevated ceiling heights, the Control 47HC utilizes a controlled 75-degree coverage pattern, concentrating sound energy where it is needed most. This narrower dispersion helps improve speech intelligibility, reduce unwanted reflections, and deliver more focused audio coverage in large or acoustically demanding spaces.

The speaker supports 75 watts of power handling, making it suitable for both background and foreground music applications, paging systems, and voice reinforcement. Its robust design allows it to deliver clear, powerful audio in environments requiring greater projection and coverage control.

An integrated 60-watt 70V/100V multi-tap transformer provides flexible integration into distributed audio systems commonly used in commercial installations. The transformer allows multiple speakers to be connected efficiently across large facilities while maintaining reliable performance and system scalability.

For convenient installation, the Control 47HC includes a factory-installed backcan and tile rail kit. The integrated backcan optimizes acoustic performance and protects internal components, while the tile rails provide secure support for suspended ceiling installations. This complete mounting solution simplifies installation and enhances long-term reliability.

The speaker’s discreet architectural design blends seamlessly into commercial interiors while delivering professional JBL audio quality. Its focused coverage characteristics make it particularly well suited for spaces with high ceilings where standard wide-coverage ceiling speakers may not provide sufficient direct sound.

Sold as a pair, the Control 47HC is ideal for distributed audio systems requiring controlled coverage and premium sound performance in high-ceiling environments.

Ideal for airports, transportation terminals, convention centers, atriums, shopping malls, warehouses, manufacturing facilities, large retail spaces, houses of worship, hospitality venues, and commercial AV installations, the JBL Control 47HC delivers powerful, focused, and intelligible ceiling-mounted audio performance.

Key Features:

• High-ceiling 2-way coaxial ceiling loudspeaker
• 6.5-inch woofer for extended low-frequency performance
• 1-inch tweeter for clear and detailed high-frequency reproduction
• 75W power handling for commercial and professional audio applications
• Integrated 60W 70V/100V multi-tap transformer
• Controlled 75° coverage pattern optimized for high-ceiling installations
• Coaxial driver design for balanced and consistent audio performance
• Includes factory-installed backcan and tile rails
• Provides excellent speech intelligibility and music reproduction
• Ideal for paging, background music, and voice reinforcement systems
• Designed for installations with elevated mounting heights
• Reduces reflections and improves direct sound coverage
• Part of the JBL Control Contractor Series
• Sold as a pair
• Ideal for transportation, retail, hospitality, industrial, corporate, entertainment, and worship environments
• Delivers focused, high-quality JBL audio performance for professional high-ceiling applications.

JBL Control 47LP Low-Profile 2-Way Coaxial Ceiling Speaker (CONTROL 47LP)

The JBL Control 47LP is a premium low-profile 2-way coaxial ceiling loudspeaker designed for commercial and professional installed audio applications where limited ceiling depth requires a compact installation solution without sacrificing sound quality. As part of JBL’s Control Contractor Series, the Control 47LP delivers exceptional full-range performance, wide coverage, and flexible system integration in a shallow-depth ceiling speaker design.

Featuring a 6.5-inch low-frequency woofer and a 1-inch high-frequency tweeter, the Control 47LP provides rich bass response, detailed midrange reproduction, and crisp high-frequency clarity. The coaxial driver arrangement ensures smooth frequency integration, consistent sound dispersion, and balanced audio performance throughout the listening area.

The speaker supports 75 watts of power handling, making it suitable for both background and foreground music applications, paging systems, and commercial sound reinforcement. Its high-performance driver design delivers excellent speech intelligibility and dynamic music reproduction across a wide variety of environments.

An integrated 60-watt 70V/100V multi-tap transformer provides flexible connection options for distributed audio systems. This allows the Control 47LP to be easily integrated into commercial constant-voltage installations commonly found in hospitality, retail, education, and corporate facilities.

With a wide 120-degree coverage pattern, the Control 47LP delivers uniform sound distribution throughout the listening space, helping reduce coverage gaps and ensuring consistent audio levels across the installation area. The broad dispersion characteristic makes it ideal for distributed ceiling speaker systems requiring even coverage.

Designed specifically for installations with limited plenum depth, the Control 47LP features a low-profile enclosure design that allows installation in shallow ceiling spaces where standard ceiling speakers may not fit. This makes it particularly useful in renovation projects, architectural ceilings, and locations with restricted above-ceiling clearance.

For convenient installation, the speaker includes a factory-installed backcan and tile rail kit. The integrated backcan helps optimize acoustic performance and protect internal components, while the tile rails provide secure support for suspended ceiling installations.

Its discreet architectural appearance allows the speaker to blend seamlessly into commercial interiors while delivering premium JBL audio performance. The combination of shallow-depth installation capability and high-quality sound makes the Control 47LP an ideal solution for demanding commercial audio environments.

Sold as a pair, the Control 47LP is well suited for distributed audio systems requiring premium performance in low-clearance ceiling applications.

Ideal for hotels, restaurants, retail stores, offices, conference rooms, educational facilities, healthcare environments, hospitality venues, houses of worship, and commercial AV installations, the JBL Control 47LP provides professional ceiling-mounted audio performance in spaces with limited installation depth.

Key Features:

• Premium low-profile 2-way coaxial ceiling loudspeaker
• 6.5-inch woofer for powerful low-frequency performance
• 1-inch tweeter for detailed high-frequency reproduction
• 75W power handling for commercial audio applications
• Integrated 60W 70V/100V multi-tap transformer
• Wide 120° coverage pattern for uniform sound distribution
• Coaxial driver design for balanced and consistent audio performance
• Low-profile enclosure optimized for shallow ceiling spaces
• Includes factory-installed backcan and tile rails
• Excellent speech intelligibility and music playback quality
• Ideal for background music, foreground music, and paging systems
• Designed for installations with limited above-ceiling clearance
• Part of the JBL Control Contractor Series
• Sold as a pair
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL audio performance in low-depth ceiling installations.

JBL MTC-47NC New Construction Bracket for Control 47C/T and 47LP Ceiling Speakers (MTC-47NC)

The JBL MTC-47NC is a professional new construction mounting bracket designed to simplify and streamline the installation of JBL Control 47C/T and Control 47LP ceiling loudspeakers during the construction phase of commercial audio projects. This accessory provides installers with an accurate pre-installation template and mounting reference, helping ensure precise speaker placement before drywall or ceiling finishing is completed.

Designed specifically for JBL Control 47C/T and Control 47LP ceiling speakers, the MTC-47NC serves as a pre-install cutout template, allowing contractors and AV integrators to establish exact loudspeaker locations prior to sheetrock installation. This improves installation efficiency while helping maintain consistent speaker spacing and alignment throughout the project.

The bracket enables proper planning and preparation during the construction process, reducing installation time and minimizing the risk of measurement errors. By defining speaker locations before the ceiling is finished, it helps create a cleaner, more professional final installation and simplifies coordination between construction and AV installation teams.

Built for commercial and architectural audio environments, the MTC-47NC supports secure and accurate speaker placement in a wide range of ceiling applications. Its durable construction is designed to withstand job-site conditions while providing reliable support during the rough-in stage of installation.

Ideal for new construction projects, the bracket helps ensure that JBL ceiling speakers integrate seamlessly into the building design while maintaining proper positioning for optimal audio coverage. It is particularly useful for large distributed audio systems where multiple ceiling speakers must be installed consistently across multiple zones or rooms.

Supplied as a pack of six, the MTC-47NC provides sufficient hardware for multi-speaker installations, making it a practical solution for contractors and system integrators working on commercial projects.

Ideal for hotels, restaurants, retail stores, offices, conference facilities, educational institutions, healthcare environments, hospitality venues, houses of worship, and commercial AV installations, the JBL MTC-47NC provides a dependable pre-install mounting solution for JBL Control 47 Series ceiling speaker systems.

Key Features:

• Professional new construction mounting bracket for JBL ceiling speakers
• Compatible with JBL Control 47C/T and Control 47LP ceiling loudspeakers
• Functions as a pre-install cutout template for accurate speaker placement
• Simplifies ceiling speaker installation during the construction phase
• Helps ensure consistent speaker spacing and alignment
• Reduces installation time and measurement errors
• Supports drywall and sheetrock ceiling applications
• Durable construction for commercial installation environments
• Ideal for new construction and large-scale distributed audio projects
• Improves coordination between construction and AV installation teams
• Provides accurate speaker location preparation before ceiling finishing
• Designed for professional JBL Control Contractor Series systems
• Supports clean and professional ceiling speaker integration
• Sold as a pack of 6 brackets
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Provides reliable pre-install support for professional ceiling loudspeaker installations.

JBL Control 226C/T Premium Coaxial Ceiling Speaker (CONTROL 226C/T)

The JBL Control 226C/T is a premium-performance coaxial ceiling loudspeaker engineered for high-quality commercial and professional installed audio applications. As part of JBL’s advanced Control Contractor Series, the Control 226C/T combines exceptional sonic accuracy, high output capability, and wide coverage characteristics, making it ideal for demanding background music, foreground music, paging, and speech reinforcement systems.

At the heart of the speaker is a 6.5-inch Kevlar-reinforced woofer paired with a 1-inch compression driver, delivering outstanding full-range audio performance. The Kevlar woofer provides excellent rigidity and durability for accurate low- and mid-frequency reproduction, while the compression driver ensures clear, detailed, and highly intelligible high-frequency output. Together, they create a balanced and dynamic sound signature suitable for both music and speech applications.

The Control 226C/T supports 150 watts of power handling, allowing it to deliver high output levels with minimal distortion in demanding commercial environments. Its premium transducer design provides enhanced clarity, greater dynamic range, and superior performance compared to conventional ceiling loudspeakers.

An integrated 68-watt 70V/100V multi-tap transformer enables seamless integration into distributed audio systems while also supporting flexible installation requirements. This allows the speaker to be deployed efficiently across large facilities where multiple loudspeakers are connected through constant-voltage audio networks.

With a broad 120-degree coverage pattern, the Control 226C/T delivers even sound distribution across the listening area, helping reduce coverage gaps while maintaining consistent audio quality throughout the space. The wide dispersion characteristics make it suitable for distributed audio applications requiring uniform coverage and natural sound reproduction.

Designed for professional ceiling installation, the speaker includes a C-ring and tile rails to provide secure mounting support and simplified installation in suspended ceiling environments. These included accessories help distribute weight properly and contribute to a reliable, long-term installation.

The speaker’s architectural design blends discreetly into commercial interiors while delivering premium JBL sound quality. Its combination of high-output capability, premium transducer technology, and broad coverage makes it an excellent choice for applications requiring superior audio performance from a ceiling-mounted loudspeaker.

Sold as a pair, the Control 226C/T is ideal for multi-speaker distributed audio systems where consistent coverage, high intelligibility, and premium sound quality are essential.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, houses of worship, hospitality venues, entertainment spaces, and commercial AV installations, the JBL Control 226C/T delivers powerful, accurate, and professional-grade ceiling audio performance.

Key Features:

• Premium coaxial ceiling loudspeaker for commercial audio systems
• 6.5-inch Kevlar-reinforced woofer for accurate low- and mid-frequency reproduction
• 1-inch compression driver for clear, detailed high-frequency performance
• 150W power handling for high-output professional applications
• Integrated 68W 70V/100V multi-tap transformer
• Wide 120° coverage pattern for uniform sound distribution
• Excellent speech intelligibility and premium music reproduction
• High-efficiency transducer design for enhanced performance
• Suitable for background music, foreground music, paging, and voice reinforcement
• Includes C-ring and tile rails for secure installation
• Designed for distributed commercial audio systems
• Discreet architectural appearance for ceiling-mounted installations
• Part of the JBL Control Contractor Series
• Sold as a pair
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL sound quality with exceptional clarity, coverage, and output performance.

JBL Control 227C Premium Coaxial Ceiling Speaker (CONTROL 227C)

The JBL Control 227C is a premium-performance coaxial ceiling loudspeaker designed for professional installed audio applications that demand exceptional sound quality, high output capability, and flexible installation options. As a member of JBL’s advanced Control Contractor Series, the Control 227C delivers outstanding music reproduction and speech intelligibility for commercial, hospitality, corporate, and entertainment environments.

At the core of the speaker is a 6.5-inch Kevlar-reinforced woofer combined with a 1-inch compression driver, providing powerful full-range performance with excellent clarity and detail. The Kevlar woofer offers enhanced rigidity for accurate low- and mid-frequency reproduction, while the compression driver delivers crisp, articulate high frequencies and superior vocal intelligibility.

The Control 227C supports 150 watts of power handling, enabling it to produce high sound pressure levels with low distortion. This makes it ideal for demanding foreground music systems, paging applications, and distributed audio installations where premium acoustic performance is required.

Unlike transformer-equipped ceiling speakers, the Control 227C features a direct 8-ohm impedance, making it well suited for low-impedance audio systems powered by professional amplifiers. This configuration provides maximum audio fidelity and dynamic performance in applications where constant-voltage operation is not required.

The coaxial driver design ensures smooth integration between low and high frequencies while maintaining consistent off-axis performance. This results in balanced sound quality throughout the listening area and improved coverage consistency for distributed audio systems.

The Control 227C is designed for use with a compatible pre-install backcan, allowing integrators to select the appropriate enclosure solution based on project requirements. This modular approach provides installation flexibility while supporting optimal acoustic performance.

Its architectural design allows the loudspeaker to blend discreetly into ceiling environments while delivering premium JBL sound quality. The speaker is ideal for installations where aesthetics are important but uncompromising audio performance remains a priority.

Sold individually, the Control 227C offers flexible system design options for both small and large-scale commercial audio installations.

Ideal for hotels, restaurants, retail stores, corporate offices, conference centers, educational facilities, entertainment venues, houses of worship, hospitality spaces, and commercial AV installations, the JBL Control 227C delivers professional-grade ceiling audio performance with exceptional clarity, output, and reliability.

Key Features:

• Premium coaxial ceiling loudspeaker for professional installed audio systems
• 6.5-inch Kevlar-reinforced woofer for accurate low- and mid-frequency reproduction
• 1-inch compression driver for detailed high-frequency performance
• 150W power handling for high-output applications
• Direct 8Ω impedance for low-impedance amplifier systems
• Coaxial design for consistent coverage and balanced sound reproduction
• Excellent speech intelligibility and premium music playback quality
• High-efficiency transducer design for superior dynamic performance
• Designed for use with a compatible pre-install backcan
• Ideal for foreground music, background music, paging, and sound reinforcement
• Architectural design for discreet ceiling integration
• Part of the JBL Control Contractor Series
• Suitable for commercial and professional AV installations
• Sold individually
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL audio quality with exceptional clarity, output, and reliability.

JBL Control 227CT Premium Coaxial Ceiling Speaker (CONTROL 227CT)

The JBL Control 227CT is a premium-performance coaxial ceiling loudspeaker designed for professional commercial audio installations that require exceptional sound quality, wide coverage, and flexible distributed audio integration. As part of JBL’s high-performance Control Contractor Series, the Control 227CT delivers powerful full-range audio reproduction for both music and speech applications in demanding installed sound environments.

The speaker features a 6.5-inch Kevlar-reinforced woofer coupled with a 1-inch compression driver, providing outstanding clarity, extended frequency response, and excellent dynamic performance. The Kevlar woofer delivers accurate low- and mid-frequency reproduction with enhanced rigidity and durability, while the compression driver produces detailed high frequencies and superior vocal intelligibility.

With 150 watts of power handling, the Control 227CT is capable of delivering high output levels while maintaining low distortion and excellent audio fidelity. Its premium transducer design makes it ideal for foreground music systems, paging applications, and high-quality distributed audio installations.

An integrated 68-watt 70V/100V multi-tap transformer allows the Control 227CT to be easily incorporated into constant-voltage distributed audio systems. This makes it particularly suitable for large commercial facilities where multiple loudspeakers are connected across extensive audio zones while maintaining installation flexibility and system scalability.

The speaker provides a wide 120-degree coverage pattern, ensuring consistent sound distribution throughout the listening area. The broad dispersion characteristics help reduce coverage gaps, delivering uniform audio quality and improved listener experience across commercial spaces.

The coaxial driver architecture provides smooth frequency integration and consistent off-axis performance, resulting in balanced sound reproduction throughout the coverage area. This design helps maintain audio clarity and tonal consistency regardless of listener position.

The Control 227CT is designed for use with a compatible pre-install backcan, allowing system designers and installers to select the appropriate enclosure solution based on project requirements. This modular approach provides installation flexibility while supporting optimal acoustic performance.

Its architectural ceiling-mounted design integrates discreetly into commercial interiors while delivering premium JBL sound quality. The speaker is ideal for installations where aesthetics, performance, and distributed audio capability are equally important.

Sold individually, the Control 227CT offers flexible deployment options for both small and large-scale commercial audio systems.

Ideal for hotels, restaurants, retail stores, corporate offices, conference centers, educational facilities, healthcare environments, hospitality venues, entertainment spaces, houses of worship, and commercial AV installations, the JBL Control 227CT delivers professional-grade distributed audio performance with exceptional clarity, coverage, and reliability.

Key Features:

• Premium coaxial ceiling loudspeaker for commercial and professional installed audio
• 6.5-inch Kevlar-reinforced woofer for accurate low- and mid-frequency performance
• 1-inch compression driver for detailed high-frequency reproduction
• 150W power handling for high-output audio applications
• Integrated 68W 70V/100V multi-tap transformer
• Wide 120° coverage pattern for uniform sound distribution
• Coaxial design for balanced sound and consistent off-axis performance
• Excellent speech intelligibility and premium music reproduction
• Designed for use with a compatible pre-install backcan
• Ideal for foreground music, background music, paging, and sound reinforcement systems
• Architectural design for discreet ceiling integration
• Part of the JBL Control Contractor Series
• Suitable for large-scale distributed audio installations
• Sold individually
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL audio performance with exceptional clarity, output capability, and distributed system flexibility.

JBL MTC-200BB6 Premium Cylindrical Backcan for Control 227C and 227CT Ceiling Speakers (MTC-200BB6)

The JBL MTC-200BB6 is a premium 0.5 cubic foot cylindrical backcan engineered specifically for use with the JBL Control 227C and Control 227CT medium-format in-ceiling loudspeakers. Designed to optimize acoustic performance while providing a secure installation platform, this professional backcan is an essential accessory for high-performance ceiling speaker installations.

Constructed from extra-thick 16-gauge steel, the MTC-200BB6 provides exceptional structural rigidity and long-term durability for commercial and professional audio environments. The interior top panel is lined with 12 mm (1/2-inch) MDF, helping reduce enclosure resonance and improve low-frequency performance for more accurate and controlled sound reproduction.

The enclosure is specifically designed to support the acoustic requirements of the Control 227C and Control 227CT ceiling loudspeakers, providing the recommended internal volume needed to achieve optimal speaker performance. Its premium design helps improve bass response while maintaining consistent audio quality across the installation.

For installation flexibility, the MTC-200BB6 includes knockouts on the top and side to accommodate various conduit and cable entry requirements. This allows installers to integrate the backcan easily into a wide range of commercial ceiling systems and building infrastructures.

The cylindrical enclosure design supports professional ceiling loudspeaker installations where controlled acoustic loading, mechanical protection, and code-compliant mounting practices are required. It also helps protect the loudspeaker assembly from environmental contaminants and physical damage above the ceiling plane.

With dimensions of approximately 13.3 inches (337 mm) in diameter and 8.1 inches (206 mm) in depth, the MTC-200BB6 provides the proper enclosure volume while remaining practical for commercial ceiling installations.

Ideal for hotels, conference centers, retail stores, corporate offices, educational facilities, hospitality venues, houses of worship, entertainment spaces, and commercial AV installations, the JBL MTC-200BB6 delivers a premium enclosure solution for JBL Control 227 Series ceiling loudspeakers.

Key Features:

• Premium 0.5 cubic foot cylindrical backcan
• Designed specifically for JBL Control 227C and Control 227CT ceiling speakers
• Constructed from extra-thick 16-gauge steel
• 12 mm (1/2-inch) MDF lining helps reduce resonance and improve bass response
• Optimized enclosure volume for enhanced loudspeaker performance
• Knockouts on the top and side for flexible cable and conduit entry
• Provides acoustic control and mechanical protection
• Supports professional commercial ceiling speaker installations
• Helps improve low-frequency performance and system consistency
• Durable construction for long-term reliability
• Compatible with JBL Control 200 Series installation accessories
• Suitable for distributed audio and high-performance sound systems
• Ideal for hospitality, retail, corporate, education, healthcare, entertainment, and worship applications
• Delivers a secure and acoustically optimized mounting solution for JBL Control 227 Series ceiling loudspeakers.

JBL MTC-200BB6 Cylindrical Backcan for Control 227C and 227CT Ceiling Speakers (MTC-200BB6)

The JBL MTC-200BB6 is a premium cylindrical backcan enclosure specifically designed for use with the JBL Control 227C and Control 227CT ceiling loudspeakers. Engineered to provide optimal acoustic loading, mechanical protection, and installation flexibility, this backcan is an essential component for achieving the full performance potential of JBL’s Control 200 Series ceiling speaker systems.

Constructed from extra-thick 16-gauge steel, the MTC-200BB6 delivers exceptional durability and structural integrity for commercial and professional installations. The enclosure is further enhanced with a 12 mm (1/2-inch) MDF lining on the top panel, helping minimize resonances while improving bass response and overall acoustic performance.

The backcan provides approximately 0.5 cubic feet of internal enclosure volume, optimized for the acoustic requirements of the Control 227C and Control 227CT loudspeakers. By providing a controlled enclosure environment, it helps ensure consistent low-frequency performance and predictable audio characteristics across installations.

For installation convenience, the MTC-200BB6 includes cable and conduit knockouts on both the top and side of the enclosure, allowing flexible wiring configurations to accommodate a variety of ceiling construction and conduit-routing requirements.

The enclosure is designed to integrate seamlessly with JBL Control 227 Series loudspeakers and compatible installation accessories. It supports professional ceiling speaker installations requiring enhanced acoustic performance, secure mounting, and long-term reliability.

With dimensions of approximately 13.3 inches (337 mm) in diameter and 8.1 inches (206 mm) in depth, the MTC-200BB6 provides the recommended enclosure volume while remaining practical for commercial ceiling applications.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, entertainment spaces, and commercial AV installations, the JBL MTC-200BB6 provides a premium enclosure solution for JBL Control 227 Series ceiling loudspeakers.

Key Features:

• Premium cylindrical backcan enclosure for JBL ceiling loudspeakers
• Designed specifically for JBL Control 227C and Control 227CT models
• Optimized 0.5 cubic foot internal enclosure volume
• Heavy-duty 16-gauge steel construction
• 12 mm (1/2-inch) MDF lining reduces resonance and enhances bass response
• Improves low-frequency performance and acoustic consistency
• Top and side knockouts for flexible conduit and cable entry
• Provides mechanical protection for speaker assemblies
• Supports professional ceiling loudspeaker installations
• Designed for commercial and architectural audio applications
• Compatible with JBL Control 200 Series installation accessories
• Helps ensure reliable long-term performance
• Ideal for distributed audio and high-performance sound systems
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers secure mounting and acoustically optimized performance for JBL Control 227 Series ceiling speakers.

JBL MTC-RG6/8 Round Grille for Control 200 and Control 300 Series Ceiling Speakers (MTC-RG6/8)

The JBL MTC-RG6/8 is a premium round replacement grille designed specifically for select JBL Control 200 Series and Control 300 Series ceiling loudspeakers. Engineered to provide both driver protection and a clean architectural appearance, this grille is an ideal accessory for commercial and professional installed audio environments.

Designed to fit compatible JBL ceiling speakers including the Control 227C, Control 227CT, Control 328C, and Control 328CT, the MTC-RG6/8 delivers a professional finishing touch while helping protect the loudspeaker components from accidental contact and environmental debris.

Constructed from rugged 19-gauge zinc-plated steel, the grille offers excellent durability and long-term reliability in demanding commercial installations. The zinc underplating provides resistance against rust and corrosion, while the heavy-duty metal construction helps maintain structural integrity over years of continuous use.

The grille features a sculpted round design that complements modern architectural interiors and blends seamlessly into ceiling environments. Its white powder-coated satin finish provides an attractive appearance and can be repainted if needed to match specific room décor or ceiling colors.

Measuring approximately 13.6 inches (345 mm) in diameter and 0.64 inches (16.3 mm) deep, the MTC-RG6/8 is designed for precise integration with compatible JBL ceiling speaker systems. The grille attaches securely to the loudspeaker baffle using machine screws for a stable and professional installation.

Included mounting hardware provides everything required for installation, making the grille suitable for new installations, replacements, or maintenance projects involving JBL Control Series ceiling loudspeakers.

Ideal for hotels, restaurants, retail stores, offices, conference facilities, educational institutions, healthcare environments, houses of worship, hospitality venues, and commercial AV installations, the JBL MTC-RG6/8 provides durable protection and a refined appearance for JBL ceiling speaker systems.

Key Features:

• Premium round grille for JBL ceiling loudspeakers
• Compatible with Control 227C, 227CT, 328C, and 328CT speakers
• Rugged 19-gauge zinc-plated steel construction
• Corrosion-resistant design for long-term durability
• Elegant sculpted profile for architectural installations
• White powder-coated satin finish
• Paintable surface to match room décor and ceiling finishes
• Protects loudspeaker components from accidental contact and debris
• Secure machine-screw mounting system
• Dimensions: 13.6" (345 mm) diameter x 0.64" (16.3 mm) deep
• Includes mounting hardware for installation
• Ideal for replacement, maintenance, and new installations
• Designed for JBL Control 200 and Control 300 Series ceiling speakers
• Sold individually
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship applications
• Provides professional protection and a clean finished appearance for ceiling speaker installations.

JBL MTC-SG6/8 Square Grille for Control 328C/CT and 227C/CT Ceiling Speakers (MTC-SG6/8)

The JBL MTC-SG6/8 is a premium square architectural grille designed for use with the JBL Control 328C, Control 328CT, Control 227C, and Control 227CT ceiling loudspeakers. Engineered to provide a modern aesthetic alternative to standard round grilles, the MTC-SG6/8 allows ceiling speaker installations to blend seamlessly into contemporary architectural environments while maintaining professional loudspeaker protection.

Designed specifically for compatible JBL Control 200 and Control 300 Series ceiling speakers, the MTC-SG6/8 provides a clean square-profile appearance that complements modern ceiling designs commonly found in commercial, hospitality, retail, and corporate spaces. The square format offers greater design flexibility for architects, interior designers, and AV integrators seeking a more refined visual presentation.

Constructed from durable steel, the grille provides reliable protection for the loudspeaker components while maintaining excellent acoustic transparency. Its robust construction helps protect the speaker from accidental contact, dust, and debris without significantly affecting audio performance.

The grille features a white finish that blends easily with standard ceiling surfaces and architectural interiors. The finish can also be painted if required to match specific room décor or ceiling colors, allowing seamless integration into custom design projects.

Designed for straightforward installation, the MTC-SG6/8 includes the necessary mounting hardware for secure attachment to compatible JBL ceiling loudspeakers. The grille fits precisely over supported speaker models, maintaining a professional appearance while ensuring reliable long-term performance.

The square grille design offers an attractive alternative for installations where visual consistency with lighting fixtures, HVAC elements, or other ceiling components is desired. It allows audio systems to remain discreet while preserving the premium sound quality of JBL ceiling loudspeakers.

Sold individually, the MTC-SG6/8 provides flexibility for both new installations and replacement applications.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, and commercial AV installations, the JBL MTC-SG6/8 delivers a stylish and professional finishing solution for JBL ceiling speaker systems.

Key Features:

• Premium square architectural grille for JBL ceiling loudspeakers
• Compatible with JBL Control 328C, 328CT, 227C, and 227CT speakers
• Modern square-profile design for contemporary ceiling aesthetics
• Durable steel construction for speaker protection and long-term reliability
• Acoustically transparent design preserves sound performance
• White finish blends with standard ceiling surfaces
• Paintable surface for custom architectural matching
• Protects speaker components from dust, debris, and accidental contact
• Includes mounting hardware for secure installation
• Ideal for new installations and replacement applications
• Enhances visual integration with modern architectural environments
• Suitable for commercial and professional AV installations
• Sold individually
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Provides a clean, professional appearance while maintaining JBL ceiling speaker performance.

JBL MTC-TB6/8 Tile Bridge for Control 328C/CT and 227C/CT Ceiling Speakers (MTC-TB6/8)

The JBL MTC-TB6/8 is a professional tile bridge support accessory designed for use with JBL Control 328C, Control 328CT, Control 227C, and Control 227CT ceiling loudspeakers. Engineered to provide additional structural reinforcement in suspended ceiling installations, the MTC-TB6/8 helps distribute speaker weight evenly across ceiling tiles and support rails for enhanced installation stability and long-term reliability.

Constructed from durable 18-gauge steel, the tile bridge provides a strong mounting platform that helps reduce stress on ceiling tiles while supporting the installation of premium JBL ceiling speakers. Its rugged construction is designed to withstand the demands of commercial and professional AV environments while maintaining structural integrity over years of operation.

The MTC-TB6/8 is specifically designed to work with JBL Control 200 Series and Control 300 Series ceiling loudspeaker systems, providing a secure support structure during installation. By distributing the speaker load over a larger surface area, the tile bridge helps prevent tile sagging, deformation, and excessive stress on suspended ceiling grids.

This accessory is particularly valuable in commercial installations where heavier ceiling loudspeakers require additional support to comply with installation best practices and building standards. It contributes to a safer, more professional installation while helping maintain proper loudspeaker positioning and alignment.

The tile bridge integrates seamlessly with compatible JBL mounting hardware and backcan assemblies, simplifying installation and supporting efficient project execution. It is ideal for both new construction and retrofit ceiling speaker installations in suspended ceiling environments.

Designed for professional AV contractors and system integrators, the MTC-TB6/8 helps ensure reliable ceiling speaker mounting while supporting optimal system performance and installation quality.

Sold as a pack of 6, the MTC-TB6/8 provides sufficient hardware for multiple speaker installations, making it a practical solution for distributed audio systems and large commercial projects.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, entertainment spaces, and commercial AV installations, the JBL MTC-TB6/8 provides dependable structural support for JBL premium ceiling loudspeaker systems.

Key Features:

• Professional tile bridge support accessory for ceiling speaker installations
• Compatible with JBL Control 328C, 328CT, 227C, and 227CT ceiling speakers
• Durable 18-gauge steel construction for long-term reliability
• Distributes loudspeaker weight across ceiling support structures
• Helps prevent ceiling tile sagging and deformation
• Enhances installation stability and structural integrity
• Supports suspended ceiling applications
• Integrates with compatible JBL mounting hardware and backcans
• Ideal for new construction and retrofit installations
• Improves installation safety and professional appearance
• Designed for commercial and professional AV environments
• Supports proper loudspeaker alignment and positioning
• Sold as a pack of 6 tile bridges
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Provides reliable mounting support for JBL Control 200 and Control 300 Series ceiling loudspeakers.

JBL Control 312CS High-Output In-Ceiling Subwoofer (CONTROL 312CS)

The JBL Control 312CS is a premium high-output in-ceiling subwoofer designed to deliver powerful low-frequency reinforcement for professional commercial and installed audio systems. As part of JBL’s Control Contractor Series, the Control 312CS provides deep, impactful bass performance while maintaining a discreet architectural appearance, making it ideal for applications requiring premium sound quality without visible loudspeaker installations.

At the heart of the system is a 12-inch Kevlar-reinforced low-frequency driver, engineered to deliver exceptional bass response, high output capability, and long-term durability. The Kevlar-reinforced cone construction provides increased rigidity and reduced distortion, enabling accurate low-frequency reproduction even at elevated output levels.

The Control 312CS supports 400 watts of power handling, making it suitable for demanding commercial audio environments where strong low-frequency performance is essential. Its high-power design allows it to reproduce impactful bass for both background and foreground music systems while maintaining excellent reliability.

Featuring a direct 8-ohm impedance, the subwoofer is optimized for use with professional low-impedance amplifiers and dedicated subwoofer processing systems. This configuration allows system designers to achieve maximum performance, dynamic range, and low-frequency extension in premium installed audio applications.

The Control 312CS utilizes a ported metal baffle design that enhances low-frequency efficiency and output while maintaining controlled bass performance. The robust metal baffle construction contributes to long-term durability and helps minimize unwanted vibration, ensuring consistent acoustic performance over time.

Designed for concealed installation, the subwoofer integrates seamlessly into ceiling environments, preserving the architectural aesthetics of the space while providing powerful low-frequency reinforcement. It is particularly well suited for installations where visible subwoofers are undesirable but premium bass performance remains a requirement.

The Control 312CS is commonly paired with compatible JBL ceiling satellite loudspeakers to create full-range distributed audio systems with extended bass response. Its high-output capability makes it suitable for larger commercial spaces and premium foreground music installations.

Sold individually, the Control 312CS offers flexible deployment options for custom distributed audio system designs.

Ideal for hotels, restaurants, retail stores, lounges, conference centers, corporate facilities, entertainment venues, hospitality environments, houses of worship, and commercial AV installations, the JBL Control 312CS delivers powerful, high-quality low-frequency performance in a discreet in-ceiling format.

Key Features:

• High-output in-ceiling subwoofer for commercial and professional audio systems
• 12-inch Kevlar-reinforced woofer for powerful and accurate bass reproduction
• 400W power handling for demanding low-frequency applications
• Direct 8Ω impedance for low-impedance amplifier systems
• Ported design for enhanced low-frequency output and efficiency
• Durable metal baffle construction for long-term reliability
• Delivers deep, impactful bass with low distortion
• Designed for concealed architectural installations
• Ideal for background music, foreground music, and distributed audio systems
• Pairs with JBL ceiling loudspeakers for full-range system performance
• Excellent low-frequency reinforcement for premium commercial environments
• Part of the JBL Control Contractor Series
• Suitable for hospitality, retail, corporate, entertainment, and worship applications
• Discreet ceiling-mounted design preserves room aesthetics
• Sold individually
• Provides premium JBL low-frequency performance for professional installed sound systems.

JBL Control 321C Premium 2-Way Coaxial Ceiling Speaker (CONTROL 321C)

The JBL Control 321C is a premium high-output 2-way coaxial ceiling loudspeaker engineered for professional installed sound applications that demand exceptional audio performance, high power handling, and controlled coverage. As part of JBL’s flagship Control Contractor Series, the Control 321C delivers powerful full-range sound with outstanding clarity and intelligibility for large commercial and architectural audio installations.

The speaker features a 12-inch Kevlar-reinforced woofer paired with a 1-inch compression driver, providing extended low-frequency response, detailed midrange reproduction, and crisp high-frequency performance. The Kevlar woofer offers superior rigidity and durability, minimizing distortion while delivering powerful bass and accurate musical reproduction. The compression driver ensures articulate vocals and clear high-frequency detail, making the speaker equally effective for music and speech applications.

With an impressive 250 watts of power handling, the Control 321C is designed for high-output environments requiring strong acoustic performance and long-term reliability. Its professional-grade components enable it to deliver dynamic, full-range audio even in demanding foreground music and sound reinforcement applications.

The coaxial design provides precise alignment between the woofer and compression driver, resulting in smooth frequency integration, consistent phase response, and balanced sound quality throughout the coverage area. This configuration ensures excellent intelligibility and tonal consistency across listening positions.

A controlled 90-degree coverage pattern focuses sound energy efficiently within the intended listening area, improving clarity while reducing unwanted reflections in larger spaces. This makes the Control 321C particularly suitable for installations where controlled directivity and high-output performance are important.

The loudspeaker incorporates a ported metal baffle design, enhancing low-frequency efficiency and output while providing exceptional structural strength. The robust metal construction helps reduce vibration and contributes to reliable long-term performance in commercial environments.

Designed for premium architectural audio systems, the Control 321C integrates discreetly into ceiling installations while delivering the performance typically associated with larger professional loudspeaker systems. It is commonly used in high-end distributed audio, foreground music, and speech reinforcement applications where superior sound quality is required.

Sold individually, the Control 321C provides flexibility for custom system design and large-scale commercial audio deployments.

Ideal for hotels, conference centers, houses of worship, performing arts venues, retail complexes, restaurants, corporate facilities, educational institutions, hospitality environments, entertainment venues, and professional AV installations, the JBL Control 321C delivers powerful, high-fidelity ceiling-mounted audio performance with exceptional coverage and output capability.

Key Features:

• Premium 2-way coaxial ceiling loudspeaker
• 12-inch Kevlar-reinforced woofer for powerful low-frequency performance
• 1-inch compression driver for detailed high-frequency reproduction
• 250W power handling for high-output professional applications
• Direct low-impedance operation for premium audio performance
• Controlled 90° coverage pattern for focused sound distribution
• Coaxial design for smooth frequency integration and balanced sound
• Ported metal baffle for enhanced bass response and durability
• Excellent speech intelligibility and music reproduction
• High-efficiency design suitable for foreground music systems
• Ideal for distributed audio and sound reinforcement applications
• Part of the JBL Control Contractor Series
• Architectural ceiling-mounted design for discreet integration
• Suitable for large commercial and professional AV environments
• Sold individually
• Delivers premium JBL sound quality with powerful output, controlled coverage, and exceptional reliability.

JBL Control 321CT Premium 2-Way Coaxial Ceiling Speaker (CONTROL 321CT)

The JBL Control 321CT is a premium 2-way coaxial ceiling loudspeaker designed for high-performance commercial and professional installed sound applications that require exceptional audio quality, powerful output, and distributed audio compatibility. As a member of JBL’s flagship Control Contractor Series, the Control 321CT combines advanced transducer technology, controlled coverage, and constant-voltage system integration to deliver outstanding music and speech reproduction in demanding environments.

Featuring a 12-inch Kevlar-reinforced woofer and a 1-inch compression driver, the Control 321CT delivers deep, articulate bass, highly intelligible midrange performance, and crisp high-frequency detail. The Kevlar woofer provides exceptional rigidity and durability for accurate low-frequency reproduction, while the compression driver ensures superior vocal clarity and extended high-frequency response.

With an impressive 250 watts of power handling, the Control 321CT is engineered for high-output applications where premium sound quality and reliability are essential. Its professional-grade components allow the loudspeaker to reproduce dynamic music and speech with minimal distortion, even at elevated listening levels.

The speaker incorporates an integrated 68W 70V/100V multi-tap transformer, enabling seamless integration into distributed audio systems commonly used in commercial facilities. This constant-voltage capability simplifies system design and allows multiple loudspeakers to be connected efficiently across large venues while maintaining consistent performance.

A controlled 90-degree coverage pattern provides focused and even sound distribution, helping improve intelligibility while minimizing unwanted reflections. This makes the Control 321CT particularly effective in spaces requiring precise coverage control and high acoustic performance.

The coaxial driver configuration ensures smooth integration between low- and high-frequency components, providing consistent phase response, balanced tonal character, and uniform sound quality throughout the listening area.

For enhanced low-frequency performance and structural durability, the Control 321CT utilizes a ported metal baffle design. The ported enclosure increases bass efficiency and output, while the robust metal construction minimizes vibration and contributes to long-term reliability in commercial installations.

Its architectural ceiling-mounted design allows the speaker to blend discreetly into a variety of interior environments while delivering the output and performance expected from a professional loudspeaker system.

Sold individually, the Control 321CT offers flexible deployment options for custom distributed audio installations, foreground music systems, and high-performance commercial sound reinforcement applications.

Ideal for hotels, conference centers, restaurants, retail complexes, corporate facilities, educational institutions, houses of worship, entertainment venues, hospitality environments, and professional AV installations, the JBL Control 321CT delivers premium full-range audio performance with distributed system flexibility and exceptional reliability.

Key Features:

• Premium 2-way coaxial ceiling loudspeaker
• 12-inch Kevlar-reinforced woofer for powerful and accurate low-frequency reproduction
• 1-inch compression driver for detailed high-frequency performance and vocal clarity
• 250W power handling for demanding professional applications
• Integrated 68W 70V/100V multi-tap transformer
• Controlled 90° coverage pattern for focused sound distribution
• Coaxial design for consistent phase response and balanced audio performance
• Ported metal baffle for enhanced bass output and durability
• Excellent speech intelligibility and premium music reproduction
• Suitable for foreground music, background music, paging, and sound reinforcement systems
• Optimized for distributed commercial audio installations
• Architectural ceiling-mounted design for discreet integration
• Part of the JBL Control Contractor Series
• Sold individually
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers powerful JBL sound quality with high output, controlled coverage, and constant-voltage system compatibility.

JBL Control 322C High-Output 2-Way Coaxial Ceiling Speaker (CONTROL 322C)

The JBL Control 322C is a premium high-output 2-way coaxial ceiling loudspeaker engineered for professional installed sound applications that demand exceptional power, wide dynamic range, and superior audio fidelity. As one of the flagship models in JBL’s Control Contractor Series, the Control 322C is designed to deliver concert-quality sound performance from a ceiling-mounted format while maintaining the clean aesthetics required in modern architectural environments.

At the core of the speaker is a 12-inch Kevlar-reinforced woofer paired with a powerful 1.5-inch compression driver, providing outstanding full-range audio reproduction. The Kevlar woofer delivers deep, controlled bass and highly accurate midrange response, while the large-format compression driver ensures exceptional vocal clarity, detailed high frequencies, and impressive output capability.

With a substantial 400 watts of power handling, the Control 322C is built for demanding commercial and professional audio environments where high sound pressure levels and long-term reliability are essential. Its robust design allows it to deliver dynamic music playback and highly intelligible speech reinforcement with minimal distortion, even at elevated output levels.

The loudspeaker features a controlled 90-degree coverage pattern, concentrating sound energy efficiently throughout the intended listening area. This focused dispersion helps improve clarity, enhance speech intelligibility, and reduce unwanted reflections in large or acoustically challenging spaces.

The coaxial driver configuration ensures precise alignment between low- and high-frequency components, resulting in smooth frequency integration, consistent phase response, and balanced sound quality throughout the coverage area. This design provides a natural listening experience with excellent tonal consistency.

A ported metal baffle enhances low-frequency efficiency and output while providing exceptional structural strength and durability. The rigid metal construction minimizes vibration and resonance, contributing to cleaner sound reproduction and long-term installation reliability.

Designed for premium architectural audio systems, the Control 322C integrates seamlessly into ceiling installations while delivering the performance typically associated with large-format professional loudspeakers. Its combination of high output, premium transducers, and controlled coverage makes it ideal for applications requiring exceptional audio performance from a discreet ceiling-mounted solution.

Sold individually, the Control 322C offers maximum flexibility for custom system design, distributed audio systems, foreground music applications, and professional sound reinforcement projects.

Ideal for conference centers, performing arts venues, houses of worship, hospitality venues, luxury retail environments, corporate facilities, educational institutions, entertainment spaces, transportation terminals, and professional AV installations, the JBL Control 322C delivers powerful, high-fidelity ceiling-mounted audio performance with outstanding clarity and output capability.

Key Features:

• Premium high-output 2-way coaxial ceiling loudspeaker
• 12-inch Kevlar-reinforced woofer for powerful low-frequency performance
• 1.5-inch compression driver for exceptional high-frequency clarity and output
• 400W power handling for demanding professional applications
• Direct low-impedance operation for maximum audio performance
• Controlled 90° coverage pattern for focused sound distribution
• Coaxial design for smooth frequency integration and consistent coverage
• Ported metal baffle for enhanced bass response and durability
• Excellent speech intelligibility and premium music reproduction
• High-output design suitable for foreground music and sound reinforcement
• Architectural ceiling-mounted format for discreet installation
• Part of the JBL Control Contractor Series
• Suitable for large commercial and professional audio environments
• Sold individually
• Ideal for hospitality, corporate, education, entertainment, transportation, and worship applications
• Delivers flagship JBL ceiling loudspeaker performance with exceptional power, clarity, and reliability.

JBL Control 322CT High-Output 2-Way Coaxial Ceiling Speaker (CONTROL 322CT)

The JBL Control 322CT is a flagship high-output 2-way coaxial ceiling loudspeaker designed for premium commercial and professional installed sound systems that require exceptional audio performance, powerful output, and distributed audio compatibility. As part of JBL’s advanced Control Contractor Series, the Control 322CT combines professional-grade transducers, high power handling, and constant-voltage operation to deliver outstanding music and speech reproduction in large-scale installations.

The loudspeaker features a 12-inch Kevlar-reinforced woofer paired with a 1.5-inch compression driver, providing powerful low-frequency performance, articulate midrange reproduction, and highly detailed high-frequency output. The Kevlar woofer delivers excellent rigidity and durability for accurate bass response and reduced distortion, while the large-format compression driver ensures superior intelligibility and dynamic high-frequency performance.

With an impressive 400 watts of power handling, the Control 322CT is engineered for demanding applications where high sound pressure levels and long-term reliability are critical. Its robust transducer design enables the loudspeaker to reproduce dynamic music and speech with exceptional clarity and impact, even in large venues.

An integrated 100W 70V/100V multi-tap transformer allows the speaker to be easily integrated into constant-voltage distributed audio systems. This makes the Control 322CT ideal for commercial environments requiring efficient multi-speaker deployment across extensive audio zones while maintaining consistent performance and simplified system design.

The speaker provides a controlled 90-degree coverage pattern, delivering focused sound distribution for improved intelligibility and reduced acoustic reflections. This controlled directivity helps maintain consistent coverage and high audio quality in large rooms and acoustically challenging environments.

Its coaxial driver architecture ensures precise alignment between the woofer and compression driver, resulting in smooth frequency integration, balanced tonal response, and uniform sound quality throughout the listening area.

The ported metal baffle design enhances low-frequency efficiency and output while providing exceptional durability. The rigid metal construction helps minimize vibration and resonance, contributing to cleaner audio reproduction and reliable long-term operation.

Designed for professional architectural installations, the Control 322CT offers the performance of a large-format loudspeaker while maintaining the clean appearance of a ceiling-mounted solution. Its combination of high output, premium transducer technology, and distributed audio compatibility makes it ideal for sophisticated commercial sound systems.

Sold individually, the Control 322CT provides flexible deployment options for custom audio system design and large-scale commercial installations.

Ideal for conference centers, hotels, houses of worship, performing arts venues, retail complexes, corporate facilities, educational institutions, transportation terminals, entertainment venues, hospitality environments, and professional AV installations, the JBL Control 322CT delivers powerful full-range audio performance with premium distributed system flexibility.

Key Features:

• Premium high-output 2-way coaxial ceiling loudspeaker
• 12-inch Kevlar-reinforced woofer for powerful bass and accurate midrange reproduction
• 1.5-inch compression driver for exceptional high-frequency clarity and intelligibility
• 400W power handling for demanding professional audio applications
• Integrated 100W 70V/100V multi-tap transformer
• Controlled 90° coverage pattern for focused sound distribution
• Coaxial design for smooth frequency integration and balanced audio performance
• Ported metal baffle for enhanced bass response and structural durability
• Excellent speech intelligibility and premium music reproduction
• Suitable for foreground music, paging, and sound reinforcement systems
• Optimized for distributed commercial audio installations
• Architectural ceiling-mounted design for discreet integration
• Part of the JBL Control Contractor Series
• Sold individually
• Ideal for hospitality, retail, education, corporate, entertainment, transportation, and worship environments
• Delivers flagship JBL ceiling loudspeaker performance with exceptional output, coverage control, and distributed audio system compatibility.

JBL Control 328C Premium 2-Way Coaxial Ceiling Speaker (CONTROL 328C)

The JBL Control 328C is a premium 2-way coaxial ceiling loudspeaker designed for high-performance commercial and professional installed audio applications. As part of JBL’s flagship Control Contractor Series, the Control 328C delivers exceptional sound quality, wide coverage, and high output capability, making it ideal for foreground music, background music, paging, and speech reinforcement systems.

The speaker features an 8-inch Kevlar-reinforced woofer combined with a 1-inch compression driver, providing powerful low-frequency response, articulate midrange performance, and detailed high-frequency reproduction. The Kevlar woofer offers superior stiffness and durability, reducing distortion while maintaining accurate bass and vocal reproduction. The compression driver ensures excellent clarity and intelligibility, even at higher sound pressure levels.

With 250 watts of power handling, the Control 328C is engineered for demanding audio environments where high output and long-term reliability are essential. Its professional-grade transducer design allows it to reproduce music and speech with exceptional dynamic range and minimal distortion.

The loudspeaker provides a broad 120-degree coverage pattern, delivering consistent sound distribution across large listening areas. This wide dispersion helps reduce coverage gaps and ensures uniform audio performance throughout commercial spaces, making it ideal for distributed audio systems.

Its coaxial driver configuration aligns the woofer and compression driver on the same acoustic axis, resulting in smooth frequency integration, balanced tonal response, and consistent off-axis performance. This design helps maintain natural sound quality regardless of listener position.

The Control 328C utilizes a ported metal baffle design that enhances bass efficiency and low-frequency output while providing excellent structural rigidity. The robust metal construction minimizes resonance and vibration, contributing to cleaner, more accurate sound reproduction.

Designed for premium architectural installations, the Control 328C offers the performance of a professional loudspeaker while maintaining a discreet ceiling-mounted appearance. It is well suited for applications where both aesthetics and audio quality are important.

Sold individually, the Control 328C provides flexible deployment options for custom audio system designs and large-scale commercial installations.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, entertainment spaces, and professional AV installations, the JBL Control 328C delivers premium full-range audio performance with outstanding clarity, coverage, and reliability.

Key Features:

• Premium 2-way coaxial ceiling loudspeaker
• 8-inch Kevlar-reinforced woofer for accurate low-frequency performance
• 1-inch compression driver for detailed high-frequency reproduction
• 250W power handling for demanding commercial applications
• Direct low-impedance operation for maximum audio fidelity
• Wide 120° coverage pattern for uniform sound distribution
• Coaxial design for smooth frequency integration and balanced audio performance
• Ported metal baffle for enhanced bass response and durability
• Excellent speech intelligibility and premium music playback quality
• Ideal for foreground music, background music, paging, and sound reinforcement
• Designed for distributed commercial audio systems
• Architectural ceiling-mounted design for discreet installation
• Part of the JBL Control Contractor Series
• Sold individually
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Delivers premium JBL sound quality with exceptional clarity, output capability, and wide-area coverage.

JBL Control 328CT Premium 2-Way Coaxial Ceiling Speaker (CONTROL 328CT)

The JBL Control 328CT is a premium 2-way coaxial ceiling loudspeaker designed for professional commercial and installed sound applications that require exceptional audio quality, high output capability, and distributed audio system compatibility. As part of JBL’s flagship Control Contractor Series, the Control 328CT combines advanced transducer technology, wide coverage, and constant-voltage operation to deliver outstanding music reproduction and speech intelligibility in a wide range of architectural environments.

The speaker features an 8-inch Kevlar-reinforced woofer paired with a 1-inch compression driver, providing powerful low-frequency performance, accurate midrange reproduction, and crisp high-frequency detail. The Kevlar woofer delivers excellent rigidity and durability for reduced distortion and enhanced clarity, while the compression driver ensures superior vocal intelligibility and extended high-frequency response.

With 250 watts of power handling, the Control 328CT is engineered for demanding applications where high sound pressure levels and reliable long-term operation are essential. Its professional-grade design enables dynamic music playback and clear speech reinforcement with exceptional fidelity.

An integrated 68W 70V/100V multi-tap transformer allows the Control 328CT to be seamlessly integrated into distributed audio systems commonly used in commercial facilities. This transformer supports efficient loudspeaker deployment across large audio zones while simplifying system design and installation.

The speaker provides a wide 120-degree coverage pattern, ensuring consistent sound distribution throughout the listening area. Its broad dispersion characteristics help reduce coverage gaps and deliver uniform audio quality across commercial spaces, making it ideal for distributed sound systems.

The coaxial driver architecture aligns the woofer and compression driver on the same acoustic axis, resulting in smooth frequency integration, balanced tonal response, and consistent performance both on and off axis. This design helps maintain natural sound quality throughout the coverage area.

A ported metal baffle enhances low-frequency efficiency and bass output while providing exceptional structural strength. The durable metal construction minimizes vibration and resonance, contributing to cleaner sound reproduction and reliable long-term performance.

Designed for premium architectural audio systems, the Control 328CT offers a discreet ceiling-mounted appearance while delivering the output and sonic performance expected from a professional loudspeaker system. Its combination of high power handling, wide coverage, and transformer integration makes it ideal for large-scale commercial installations.

Sold individually, the Control 328CT offers flexible deployment options for custom distributed audio systems and high-performance commercial sound reinforcement projects.

Ideal for hotels, restaurants, retail stores, conference centers, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, entertainment spaces, transportation terminals, and professional AV installations, the JBL Control 328CT delivers premium full-range audio performance with exceptional clarity, coverage, and distributed system flexibility.

Key Features:

• Premium 2-way coaxial ceiling loudspeaker
• 8-inch Kevlar-reinforced woofer for powerful and accurate low-frequency reproduction
• 1-inch compression driver for detailed high-frequency performance and vocal clarity
• 250W power handling for demanding commercial audio applications
• Integrated 68W 70V/100V multi-tap transformer
• Wide 120° coverage pattern for uniform sound distribution
• Coaxial design for smooth frequency integration and balanced audio performance
• Ported metal baffle for enhanced bass response and durability
• Excellent speech intelligibility and premium music reproduction
• Suitable for foreground music, background music, paging, and sound reinforcement systems
• Optimized for distributed commercial audio installations
• Architectural ceiling-mounted design for discreet integration
• Part of the JBL Control Contractor Series
• Sold individually
• Ideal for hospitality, retail, education, healthcare, corporate, entertainment, transportation, and worship environments
• Delivers premium JBL sound quality with exceptional output, coverage, and constant-voltage system compatibility.

JBL MTC-300BB12 Rectangular Backbox for Control 300 Series 12" Ceiling Speakers (MTC-300BB12)

The JBL MTC-300BB12 is a heavy-duty rectangular backbox enclosure specifically designed for JBL Control 300 Series 12-inch ceiling loudspeakers and subwoofers. Engineered to provide the proper acoustic volume, structural support, and installation flexibility, the MTC-300BB12 is an essential accessory for achieving optimal performance from compatible JBL ceiling speaker systems.

Designed for use with the JBL Control 312CS, Control 321C, Control 321CT, Control 322C, and Control 322CT, this enclosure provides the recommended internal acoustic volume necessary to maximize low-frequency response, efficiency, and overall sound quality. By creating a controlled acoustic environment behind the loudspeaker, the backbox helps ensure consistent and predictable system performance.

The MTC-300BB12 features a generous 3 cubic foot internal enclosure volume, optimized for high-output 12-inch ceiling loudspeakers and subwoofers. This large enclosure capacity supports extended low-frequency performance and improved bass response, making it ideal for premium commercial audio installations.

Constructed from durable steel, the enclosure is designed to withstand the demands of professional installation environments while providing long-term structural integrity. Its rigid construction helps minimize unwanted vibrations and resonances, contributing to cleaner and more accurate sound reproduction.

The rectangular enclosure format is engineered to integrate seamlessly into commercial ceiling spaces while providing sufficient internal volume for high-performance loudspeaker operation. The design supports professional installation practices and accommodates the acoustic requirements of JBL’s premium Control 300 Series ceiling products.

The MTC-300BB12 includes mounting hardware, simplifying installation and ensuring secure attachment of compatible loudspeakers and subwoofers. The enclosure is designed to work with JBL Control 300 Series installation accessories, helping integrators achieve reliable and professional results.

This backbox not only enhances acoustic performance but also provides protection for the loudspeaker assembly from dust, debris, and environmental factors above the ceiling plane. It contributes to both improved sound quality and installation longevity.

Ideal for conference centers, hotels, restaurants, retail stores, corporate facilities, houses of worship, educational institutions, entertainment venues, hospitality environments, and professional AV installations, the JBL MTC-300BB12 delivers the acoustic and structural foundation required for premium JBL ceiling speaker systems.

Key Features:

• Premium rectangular backbox enclosure for JBL Control 300 Series ceiling speakers
• Compatible with Control 312CS, 321C, 321CT, 322C, and 322CT models
• Large 3 cubic foot internal enclosure volume
• Optimized for 12-inch high-performance ceiling loudspeakers and subwoofers
• Enhances low-frequency response and overall acoustic performance
• Heavy-duty steel construction for long-term durability
• Helps reduce vibration and enclosure resonance
• Provides controlled acoustic loading for predictable system performance
• Protects loudspeaker components from dust and debris above the ceiling
• Includes mounting hardware for installation
• Supports professional commercial and architectural audio installations
• Designed for use with JBL Control 300 Series accessories
• Ideal for distributed audio, foreground music, and sound reinforcement systems
• Suitable for hospitality, retail, education, corporate, entertainment, and worship applications
• Provides a secure and acoustically optimized enclosure solution for JBL premium ceiling loudspeakers and subwoofers.

JBL MTC-300BB8 Backbox for Control 328C/CT Ceiling Speakers (MTC-300BB8)

The JBL MTC-300BB8 is a premium acoustic backbox enclosure specifically engineered for the JBL Control 328C and Control 328CT ceiling loudspeakers. Designed to provide the optimal acoustic environment for these high-performance ceiling speakers, the MTC-300BB8 enhances low-frequency performance, improves installation consistency, and delivers reliable structural support in professional commercial audio installations.

Featuring a 1 cubic foot internal enclosure volume, the MTC-300BB8 is acoustically optimized to match the performance requirements of the Control 328 Series loudspeakers. The enclosure helps provide controlled acoustic loading behind the speaker, resulting in improved bass response, more predictable performance, and greater consistency between installations.

Constructed from heavy-duty 16-gauge steel, the backbox offers exceptional strength and durability for long-term commercial use. Its rigid construction minimizes unwanted resonance and vibration, helping maintain accurate sound reproduction while protecting the loudspeaker assembly.

The MTC-300BB8 is designed to integrate seamlessly with JBL Control 328C and Control 328CT ceiling speakers, creating a complete installation solution that supports both acoustic performance and mechanical stability. The enclosure helps isolate the speaker from the ceiling cavity while protecting it from dust, debris, and environmental contaminants above the ceiling plane.

Its robust design makes it suitable for demanding commercial environments where premium sound quality and reliable installation practices are essential. The enclosure contributes to cleaner low-frequency performance and improved system efficiency by maintaining the recommended internal volume for the loudspeaker.

The backbox includes mounting hardware, simplifying installation and ensuring secure attachment within ceiling structures. It is suitable for both new construction and retrofit projects where controlled loudspeaker performance and professional installation quality are priorities.

Designed for use in high-end distributed audio systems, the MTC-300BB8 helps maximize the performance of JBL’s premium ceiling loudspeakers while maintaining a clean architectural appearance.

Ideal for hotels, restaurants, conference centers, retail stores, corporate offices, educational facilities, healthcare environments, houses of worship, hospitality venues, entertainment spaces, and professional AV installations, the JBL MTC-300BB8 provides the acoustic and structural foundation necessary for premium ceiling loudspeaker performance.

Key Features:

• Premium backbox enclosure for JBL ceiling loudspeakers
• Designed specifically for JBL Control 328C and Control 328CT speakers
• Optimized 1 cubic foot internal enclosure volume
• Heavy-duty 16-gauge steel construction
• Enhances bass response and overall acoustic performance
• Reduces unwanted enclosure resonance and vibration
• Provides controlled acoustic loading for consistent loudspeaker operation
• Protects loudspeaker assembly from dust and debris above the ceiling
• Supports professional commercial audio installations
• Suitable for new construction and retrofit projects
• Includes mounting hardware for secure installation
• Improves installation consistency and system reliability
• Compatible with JBL Control 300 Series ceiling loudspeaker systems
• Ideal for distributed audio, foreground music, and paging systems
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship applications
• Provides a durable, acoustically optimized enclosure solution for JBL Control 328 Series ceiling speakers.

JBL MTC-300SG12 Square Grille for Control 300 Series 12" Ceiling Speakers (MTC-300SG12)

The JBL MTC-300SG12 is a premium square architectural grille designed for use with JBL Control 300 Series 12-inch ceiling loudspeakers and subwoofers. Engineered to provide a modern, clean appearance while protecting the loudspeaker assembly, this grille is an ideal finishing accessory for high-end commercial and professional installed audio systems.

Specifically designed for compatible JBL Control 312CS, Control 321C, Control 321CT, Control 322C, and Control 322CT ceiling speakers, the MTC-300SG12 offers a stylish square-profile alternative to traditional round grilles. Its contemporary design allows ceiling loudspeaker installations to blend seamlessly with modern architectural interiors and ceiling layouts.

Constructed from durable, acoustically transparent metal, the grille provides reliable protection for the loudspeaker components while maintaining optimal sound performance. The design allows audio to pass freely through the grille while helping protect the drivers from accidental contact, dust, and debris.

The grille features a white finish that integrates naturally with standard ceiling surfaces and architectural environments. The paintable surface can also be customized to match specific ceiling colors and interior décor, providing additional design flexibility for architects, designers, and AV integrators.

Designed for precise fitment with JBL Control 300 Series 12-inch ceiling speakers, the MTC-300SG12 maintains a professional appearance while supporting the performance and reliability of the loudspeaker system. Its square profile complements modern lighting fixtures, ceiling panels, and architectural elements, helping create a cohesive visual design.

The grille includes mounting hardware for secure attachment and straightforward installation. It is suitable for both new installations and replacement applications where a clean architectural finish is desired.

Sold individually, the MTC-300SG12 provides flexibility for custom audio system designs and large-scale commercial projects.

Ideal for hotels, conference centers, corporate facilities, restaurants, retail environments, houses of worship, educational institutions, hospitality venues, entertainment spaces, and professional AV installations, the JBL MTC-300SG12 delivers durable protection and refined aesthetics for JBL premium ceiling loudspeaker systems.

Key Features:

• Premium square architectural grille for JBL Control 300 Series ceiling speakers
• Compatible with Control 312CS, 321C, 321CT, 322C, and 322CT models
• Modern square-profile design for contemporary ceiling aesthetics
• Durable metal construction for long-term reliability
• Acoustically transparent design preserves speaker performance
• White finish blends with standard ceiling environments
• Paintable surface for custom architectural matching
• Protects loudspeaker components from dust, debris, and accidental contact
• Includes mounting hardware for secure installation
• Ideal for new installations and replacement applications
• Enhances visual integration with architectural ceiling designs
• Designed for professional commercial audio installations
• Maintains a clean, professional appearance
• Sold individually
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Provides an elegant finishing solution for JBL Control 300 Series 12-inch ceiling loudspeakers and subwoofers.

JBL MTC-300T150 150W 70V/100V Transformer for Control 300 Series Ceiling Speakers (MTC-300T150)

The JBL MTC-300T150 is a high-power 150-watt constant-voltage transformer designed specifically for JBL Control 300 Series ceiling loudspeakers. Engineered for professional distributed audio applications, this transformer enables compatible low-impedance Control 300 Series loudspeakers to operate on 70V and 100V constant-voltage systems, providing installation flexibility and simplified system design for large-scale commercial audio environments.

Designed as an optional accessory for select JBL Control 300 Series models, the MTC-300T150 allows installers to integrate high-performance ceiling loudspeakers into distributed audio systems commonly used in hospitality, corporate, educational, retail, and worship facilities. By converting compatible loudspeakers for constant-voltage operation, the transformer enables long cable runs and efficient multi-speaker system configurations.

The transformer delivers 150 watts of power capacity, making it suitable for high-output audio applications that require premium sound performance while maintaining compatibility with commercial distributed audio infrastructures. Its high-power design preserves the dynamic range and performance characteristics of JBL Control 300 Series loudspeakers.

The MTC-300T150 is designed to mount within the JBL MTC-300BB12 backbox enclosure, providing a secure and integrated installation solution. The transformer fits neatly inside the enclosure without compromising system performance or installation aesthetics.

Built for professional-grade reliability, the transformer is engineered to maintain audio fidelity while supporting the power demands of premium ceiling loudspeaker systems. Its robust construction ensures long-term durability in demanding commercial installations.

The transformer is ideal for applications where system designers require the flexibility of constant-voltage distribution while maintaining the acoustic performance expected from JBL’s premium ceiling loudspeakers.

Sold individually, the MTC-300T150 provides a practical solution for customizing Control 300 Series loudspeakers to meet the requirements of specific distributed audio projects.

Ideal for hotels, conference centers, restaurants, retail stores, corporate offices, educational facilities, healthcare environments, hospitality venues, houses of worship, entertainment spaces, and commercial AV installations, the JBL MTC-300T150 enables seamless integration of JBL Control 300 Series loudspeakers into professional 70V/100V audio systems.

Key Features:

• 150W constant-voltage transformer for JBL Control 300 Series loudspeakers
• Supports 70V and 100V distributed audio systems
• Enables conversion of compatible low-impedance speakers for constant-voltage operation
• Designed specifically for JBL Control 300 Series ceiling loudspeakers
• Fits inside the JBL MTC-300BB12 backbox enclosure
• Maintains premium JBL audio performance in distributed systems
• Supports long cable runs and multi-speaker installations
• High-power design for demanding commercial audio applications
• Professional-grade construction for long-term reliability
• Simplifies system design in large-scale installations
• Ideal for foreground music, background music, paging, and sound reinforcement systems
• Integrates seamlessly with JBL Control 300 Series accessories
• Suitable for hospitality, retail, education, healthcare, corporate, entertainment, and worship environments
• Sold individually
• Provides flexible and reliable constant-voltage system compatibility for premium JBL ceiling loudspeaker installations.

JBL Control 412C/T Compact Ceiling Loudspeaker (JBL-C412C/T)

The JBL Control 412C/T is a compact full-range ceiling loudspeaker designed for high-quality background music, paging, and distributed audio applications in commercial and professional environments. Part of JBL’s renowned Control Contractor Series, the Control 412C/T combines excellent sound performance, wide coverage, and flexible installation options in an ultra-compact ceiling-mounted design.

At the heart of the speaker is a 3-inch full-range driver engineered to provide clear vocal reproduction, balanced music playback, and reliable performance across a wide frequency range. The driver is optimized for commercial audio systems where intelligibility and even coverage are essential.

With 20 watts of power handling, the Control 412C/T is suitable for background music and speech applications in small to medium-sized spaces. Its efficient design delivers consistent audio performance while maintaining low distortion and long-term reliability.

One of the key advantages of the Control 412C/T is its exceptionally wide 160-degree coverage pattern, allowing a single loudspeaker to cover a larger listening area than many conventional ceiling speakers. This broad dispersion helps reduce the number of speakers required in a system while maintaining even sound coverage throughout the space.

The loudspeaker incorporates an integrated 70V/100V transformer with low-impedance capability, making it ideal for distributed audio installations commonly found in commercial facilities. This flexibility simplifies system design and supports both constant-voltage and direct low-impedance operation.

Its compact ceiling-mounted form factor allows it to blend discreetly into architectural environments while delivering high-quality audio performance. The Control 412C/T is especially well suited for installations where aesthetics, coverage, and installation flexibility are priorities.

Designed for professional installation, the speaker integrates easily into suspended and hard ceiling environments, making it a practical solution for a wide range of commercial sound applications.

Ideal for retail stores, restaurants, hotels, offices, conference rooms, educational facilities, healthcare environments, hospitality venues, houses of worship, and commercial AV installations, the JBL Control 412C/T delivers reliable full-range audio performance with wide-area coverage and compact architectural integration.

Key Features:

• Compact full-range ceiling loudspeaker
• 3-inch full-range driver for clear speech and music reproduction
• 20W power handling for commercial background music and paging applications
• Integrated 70V/100V transformer with low-impedance operation capability
• Ultra-wide 160° coverage pattern for uniform sound distribution
• Reduces the number of speakers needed for area coverage
• Excellent speech intelligibility and balanced music playback
• Compact architectural design for discreet ceiling installations
• Suitable for distributed audio and paging systems
• Easy integration into commercial ceiling environments
• Part of the JBL Control Contractor Series
• Reliable long-term performance for professional installations
• Ideal for retail, hospitality, corporate, education, healthcare, and worship environments
• Supports both constant-voltage and low-impedance audio systems
• Delivers premium JBL sound quality in a compact ceiling-mounted format.