JBL AC118S 18 inch High-Power Subwoofer (Black) – Powerful Bass

JBL AC118S 18 inch High-Power Subwoofer

The JBL AC118S 18 inch High-Power Subwoofer (Black) is a premium professional audio solution engineered to deliver exceptional low-frequency performance for commercial sound reinforcement and fixed installation applications. Designed as part of JBL’s renowned AE (Application Engineered) Series, the AC118S combines powerful bass output, outstanding reliability, and installation flexibility, making it an excellent choice for houses of worship, clubs, bars, performance venues, educational institutions, hospitality spaces, and multimedia environments.

Featuring a high-performance 18-inch low-frequency driver housed in a robust vented enclosure, the JBL AC118S 18 inch High-Power Subwoofer (Black) produces deep, impactful bass with remarkable clarity and precision. The advanced driver design provides extended low-frequency reproduction down to 32 Hz, allowing audiences to experience rich and immersive bass that enhances music, speech reinforcement, live performances, and multimedia presentations.

One of the most impressive qualities of the JBL AC118S 18 inch High-Power Subwoofer (Black) is its ability to deliver high sound pressure levels while maintaining excellent sound quality. With a sensitivity rating of 95 dB and a maximum SPL of 122 dB continuous and 128 dB peak, this subwoofer ensures powerful and consistent bass performance even in demanding professional environments. Whether installed in a nightclub, auditorium, conference center, or worship facility, the AC118S provides the low-frequency reinforcement needed to create a memorable audio experience.

JBL AC118S 18 inch High-Power Subwoofer (Black) enclosure is constructed from durable 18 mm multi-ply hardwood plywood, offering excellent structural integrity and long-term reliability. Its textured black finish delivers a professional appearance while providing added protection against wear and tear in commercial installations. The powder-coated perforated steel grille with acoustically transparent foam backing protects the driver while preserving sonic performance.

Installation flexibility is another major advantage of the JBL AC118S 18 inch High-Power Subwoofer (Black). The cabinet includes twelve M10 threaded suspension points, allowing integrators and audio professionals to configure the subwoofer in a variety of mounting arrangements. This flexibility makes it ideal for permanent installations where precise placement and system integration are critical.

The JBL AC118S 18 inch High-Power Subwoofer (Black) is designed to work seamlessly with professional sound systems and amplification solutions. With its 8-ohm nominal impedance and professional-grade input connectivity, including dual Neutrik NL4MP connectors and covered barrier strip terminals, integration into complex audio systems is straightforward and efficient.

Audio professionals appreciate the JBL AC118S 18 inch High-Power Subwoofer (Black) for its excellent balance of power handling and efficiency. The subwoofer supports 450W continuous, 900W program, and 1800W peak power handling under IEC ratings, while also offering a 600W AES power rating with 2400W peak capability. This ensures reliable operation during extended performances and demanding sound reinforcement applications.

The large front-loaded vented port design contributes to high acoustic output and improved low-frequency extension. This design minimizes power compression while maximizing bass impact, resulting in tight, accurate, and powerful low-end reproduction. Whether reproducing live music, DJ performances, cinematic effects, or speech reinforcement, the JBL AC118S 18 inch High-Power Subwoofer (Black) consistently delivers professional-grade results.

For venues seeking a dependable subwoofer capable of handling demanding daily operation, the JBL AC118S represents a valuable investment. Its combination of advanced driver technology, rugged construction, installation versatility, and outstanding acoustic performance makes it one of the most trusted solutions in the professional audio market.

When powerful bass, installation flexibility, and JBL engineering excellence are required, the JBL AC118S 18 inch High-Power Subwoofer (Black) stands out as an exceptional choice. From worship centers and entertainment venues to educational facilities and hospitality environments, this professional subwoofer delivers the deep, dynamic, and impactful low-frequency performance needed to elevate any sound system to the next level.

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Features

• High-performance 18-inch low-frequency driver
• Extended bass response down to 32 Hz
• Front-loaded vented enclosure design
• 600W AES power rating
• 2400W peak power capability
• High sensitivity of 95 dB
• Maximum SPL of 122 dB continuous / 128 dB peak
• Durable 18 mm multi-ply hardwood plywood cabinet
• Twelve M10 threaded suspension points
• Professional Neutrik NL4MP connectivity
• Powder-coated steel grille with acoustic foam backing
• Textured black finish for professional installations
• Ideal for clubs, houses of worship, theaters, and commercial venues
• Reliable JBL Professional engineering and performance

Download the Technical Datasheet – JBL AC118S

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