The QSC E118SW-BK is an 18-inch passive subwoofer from QSC's E Series, engineered to extend low-frequency output for E Series and other portable PA systems when driven by an external amplifier. It provides the deep bass foundation for live sound, DJ and mobile applications and integrates with QSC's Intrinsic Correction processing.
Key Features
- Single 18-inch long-excursion low-frequency driver
- 800 W continuous power handling, 8 ohms nominal impedance
- Rugged plywood enclosure with black textured finish
- Pole socket to support a full-range top speaker
- Optimized for QSC amplifiers using E Series DSP presets
Built for touring and mobile use, the E118SW pairs with E Series tops to build a scalable, high-output PA. Its heavy-duty construction and professional connectors make it a reliable subwoofer for demanding events. Amplifier and processing sold separately.