The E18SW is a high-performance direct radiation subwoofer with a single, 800W, 18-inch, aluminum frame woofer. It’s designed to produce crushing low-end for live performance with kick-drum and bass in the PA or for high-level, high-energy dance music. A threaded, M20 pole socket and speaker pole are provided for sub/satellite use with any of the E Series two-way models. For portable applications it includes attachment points for four optional casters. The subwoofer’s 4-ohm impedance means that a single woofer can be optimally powered by a less expensive amplifier. High output, professional quality sound with 800 W continuous power E Series Entertainment System - Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers. Rugged tour-grade textured paint Foam-lined perforated steel grill E18SW includes speaker pole
