JBL Professional ASB6118-WH 18" 28 Hz-1kHz 800W Ohm Subwoofer

Deliver powerful, accurate low-frequency reinforcement where it matters most — from pro AV venues to security control rooms. The JBL Professional ASB6118 18" pro subwoofer combines an 18" SVG low-frequency driver and a vented, front-loaded enclosure to produce punchy, controlled bass with 800W RMS of continuous power. With an extended frequency response down to 35 Hz and a clean upper reach to 1 kHz, the ASB6118 preserves impact and clarity for music playback, paging, alarm tones and monitoring applications.

Built for permanent installations, this subwoofer pairs high sensitivity (98 dB) and an 8 Ω impedance with rugged birch-plywood construction and a perforated-steel grille for long-term reliability. Its white finish and compact footprint simplify aesthetic and rack-room deployments in corporate AV, houses of worship, event venues, and security/surveillance control centers. Backed by a 5-year limited warranty, the ASB6118 is engineered for demanding professional environments.

Specify the JBL ASB6118 to strengthen low-end performance in your next installation — ideal for AV integrators, monitoring stations and security systems. Contact your reseller or request a quote to integrate it into your design.

• Industry-grade 18" SVG driver delivers deep, controlled low end so speech, alarms and music sound full and authoritative in large spaces
• 800W RMS power provides high output headroom for venues, control rooms and paging systems without distortion
• Extended low-frequency response to 35 Hz gives clear reproduction of sub-bass impact for immersive AV and monitoring applications
• Robust vented birch-plywood enclosure and perforated-steel grille ensure reliable performance in permanent installations and security environments
• 8 Ω impedance and 98 dB sensitivity maximize amplifier efficiency for cost-effective system design and integration