QSC WL218-sw-BK Dual 18" Portable Subwoofer

QSC WL218-sw-BK Dual 18" Portable Subwoofer

The QSC Wl218-SW is a dual 18", high-performance and premium subwoofer designed for ground stacked or suspended use in the most demanding installed or touring concert applications. With an impressive combination of music accuracy, low-frequency extension and punch, the QSC Wl218-SW is an ideal companion for QSC's acclaimed WideLine as well as other professional sound reinforcement systems.

Features

• Simple, convenient suspension system based on the proven QSC WideLine design. Supports up to eight WL218-sw subwoofers with 10:1 design factor.
• Very high acoustic output capability—139 dB SPL (1 m) peak.
• Exceptional "punch" combined with low-frequency extension down to 31 Hz.
• Comprehensive transport and handling features including an easy to attach dolly and twelve thoughtfully placed handles.
• Premium-grade, long-excursion, high-power woofers with 4-inch, fiberglass voice coils, double layer spiders and triple roll surrounds.
• Birch ply enclosure with independent, dual chambers and extensive internal bracing for rigidity and solid, accurate reproduction.
• Finish available in black.