The QSC E218SW - E-Series Dual 18" Passive Subwoofer is a direct radiating subwoofer featuring dual 18" woofers that offer a frequency range of 32 to 230 Hz with an SPL of 136 dB. Each 18" woofer is made with a die-cast aluminium frame and 4" voice coil that when combined, offer a power handling capability of 1200W continuous and 4800W peak.
The enclosure is made from 11-ply plywood with a black textured paint finish and a perforated, powder-coated steel grille with foam lining. For connections, the rear panel offers two NL4 and one barrier strip connectors. The optional custom-fit padded cover offers protection during transportation and an optional caster kit provides greater portability.
Features
- High output, professional quality sound with 4800W peak power
- E-Series Entertainment System: Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers
- E-Series Entertainment System DSP: Tunings are now available for PLD, CXD and GXD processing amplifiers
- Rugged tour-grade textured paint
- Foam-lined perforated steel grille
- Optional padded cover for protection during transportation
- Optional caster kit for greater portability
