JBL Control 321C Premium 2-Way Coaxial Ceiling Speaker, 12" Kevlar Woofer with 1" Compression Driver, 250W Power Handling, 90° Coverage, Ported Metal Baffle, Sold Individually, (CONTROL 321C)

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.