Electro-Voice EVF-1181S-WHT 400W Subwoofer, 18", White

Engineered for pro installs and demanding live environments, the Electro-Voice EVF-1181S-WHT subwoofer delivers powerful, articulate low end that improves intelligibility and audience impact. This Electro-Voice pro subwoofer pairs an FEA-optimized 18" EVS18SB driver with 400W continuous (1600W peak) system power and up to 131 dB maximum SPL, so you get clean, reliable bass from 28 Hz upward even at high output levels. The front-loaded cabinet is built from weather-resistant birch and finished with EVCoat™, making it ideal for installed AV, security audio, surveillance paging and outdoor monitoring systems where durability matters. A thoughtful rigging layout with 28 M10 threaded points and flexible input panel options — including Phoenix connectors, NL4 covers or a transformer kit — cuts deployment time and reduces inventory complexity for integrators. Choose the EVF-1181S-WHT when you need pro-grade low frequency reinforcement that’s easy to install, weather-ready, and engineered for speech and music clarity. Contact us to specify this subwoofer for your next AV, security or live-sound project.

• Deliver deep, controlled low-frequency impact for clearer speech intelligibility and full-range music in installed AV, security and live sound systems
• 400W continuous power and 18" EVS18SB driver provide reliable headroom and 131 dB peak SPL to cover large venues with consistent bass
• Lightweight, front-loaded design with 28 M10 suspension points simplifies rigging for vertical or horizontal clusters and reduces installation time
• Weather-resistant birch enclosure with EVCoat™ protects equipment for outdoor monitoring, surveillance perimeter audio and mixed-use installations
• Flexible input options and accommodation for NL4 or transformer kits let integrators adapt to distributed 70V/100V systems and weatherized installations