JBL Professional AC118S-WH 18" Subwoofer, White

Bring precise, room-filling bass to fixed installations with the JBL Professional AC118S 18-inch subwoofer. Designed for performing spaces, houses of worship, clubs and control rooms, this pro subwoofer combines a high-excursion 18-inch driver and 450W RMS power to deliver deep, accurate low end down to around 40 Hz with 95 dB sensitivity—giving you impactful bass and reliable headroom for music, speech reinforcement and media playback. The front-loaded, vented design and large porting optimize output while minimizing distortion, and M10 suspension points let integrators install the unit cleanly in decks, flown arrays, or utility racks. Finished in an install-friendly white cabinet, the AC118S blends into retail, hospitality and presentation suites while standing up to demanding, long-term use backed by a 5-year warranty. Ideal for pro AV systems as well as monitoring and security control rooms where clear low-frequency information is critical for alerts and playback, the AC118S makes low-end reinforcement effortless. Contact your rep to specify the JBL AC118S for your next venue, house of worship, or monitoring/surveillance control room installation.

• Powerful low-frequency reinforcement that delivers tight, controlled bass to enhance music, speech and LFE in large venues
• 18-inch driver with 450W RMS power provides consistent headroom for clubs, houses of worship and performing spaces
• High 95 dB sensitivity lowers amplifier demands for reliable output during extended events
• M10 threaded suspension points and a clean white cabinet for discreet, flexible permanent installs
• Pro-grade construction and a 5-year limited warranty for long-term reliability in AV, monitoring and security control rooms