JBL ASB7118 Ultra High-Power 18" Passive Subwoofer with 2269H Differential Drive® Vented Gap™ Woofer, Multiplywood Enclosure, Black Finish, (ASB7118)

JBL ASB7118 Ultra High-Power 18" Passive Subwoofer with 2269H Differential Drive® Vented Gap™ Woofer, Multiplywood Enclosure, Black Finish (ASB7118)

The JBL ASB7118 is an ultra high-power 18-inch passive subwoofer engineered for professional sound reinforcement systems requiring exceptional low-frequency output, high efficiency, and outstanding reliability. Designed around JBL’s advanced 2269H Differential Drive® Vented Gap™ woofer technology, the ASB7118 delivers deep, powerful bass reproduction with reduced distortion, improved thermal management, and superior long-term performance under demanding operating conditions.

Built with a rugged multiplywood enclosure, the ASB7118 is optimized for fixed installations and portable sound reinforcement applications where maximum low-frequency impact and durability are essential. The advanced Differential Drive® design utilizes dual voice coils and dual magnetic gaps to reduce weight while increasing power handling and efficiency. JBL’s Vented Gap™ cooling technology further enhances thermal performance, enabling consistent output during extended high-power operation.

The ASB7118 is ideal for theaters, concert venues, houses of worship, performing arts centers, sports facilities, convention centers, hospitality venues, and large-scale professional audio systems requiring high-performance sub-bass reinforcement.

Features:

• Ultra high-power 18" passive subwoofer system
• JBL 2269H Differential Drive® Vented Gap™ low-frequency woofer
• Advanced Differential Drive® dual voice coil technology
• Vented Gap™ cooling system for improved thermal management
• Deep, powerful low-frequency reproduction
• High-output design for professional sound reinforcement applications
• Extended bass response with excellent transient performance
• Reduced distortion at high sound pressure levels
• Lightweight magnetic structure compared to conventional designs
• High power handling capability for demanding audio environments
• Rugged multiplywood enclosure construction
• Durable black finish for professional installations
• Optimized for fixed installation and portable sound reinforcement systems
• Exceptional efficiency and output performance
• Reliable operation during extended high-power use
• Designed for large venue low-frequency reinforcement
• Suitable for concert halls, theaters, and performing arts centers
• Ideal for houses of worship and auditoriums
• Excellent choice for sports facilities and convention centers
• Supports integration with full-range JBL loudspeaker systems
• Provides impactful sub-bass performance for live music applications
• Enhances speech and multimedia systems with powerful low-frequency support
• JBL-engineered components ensure long-term reliability
• Designed for use with professional amplifiers and DSP processing systems
• High-strength enclosure minimizes unwanted resonance
• Delivers clean, accurate low-frequency reproduction
• Suitable for standalone subwoofer deployment or distributed bass systems
• Professional-grade solution for installed and touring sound systems
• Provides consistent low-frequency coverage across large audience areas
• Built to JBL Professional standards for performance and durability
• Ideal for high-energy music reinforcement applications
• Supports modern professional audio system designs
• Engineered for maximum acoustic output and efficiency
• Excellent low-frequency extension for music, cinema, and multimedia applications
• Delivers powerful bass impact without sacrificing clarity
• Reliable solution for mission-critical sound reinforcement environments
• Integrates seamlessly into advanced JBL professional audio systems
• Designed to meet the demands of modern entertainment and performance venues
• Provides exceptional bass performance for large-scale professional installations
• Combines premium JBL transducer technology with rugged enclosure construction
• Optimized for high-output, low-distortion subwoofer performance
• Delivers consistent, powerful low-frequency reinforcement for demanding professional audio applications
• Ideal for venues requiring exceptional bass output, reliability, and long-term operational performance
• Professional subwoofer solution for concert sound, installed audio, and large-format sound reinforcement systems