QSC's E Series is a new passive speaker line that surpasses all expectations with its rugged construction, trustworthiness and sound quality. Designed for entertainment sound applications in live performances, DJ and dance music, karaoke and event production, the E Series speakers deliver excellent results. E Series speakers used in combination with QSC's GXD or PLD amplifiers, alongside the TouchMix digital mixer, now enjoy significantly improved performance. These configurations support a variety of applications including live sound (with and without subwoofer), stage monitoring, dance music and karaoke.

The QSC E118sw (Black) is a direct-throw, high-performance Subwoofer with a single 800W/18" woofer with cast aluminium basket. It was specially developed for exceptional performance in the bass range - be it for bass drum and bass in PA mode or for rich bass on the dancefloor. This makes the subwoofer suitable for musicians, DJs and PA distributors. An M20 threaded flange and speaker bar are included and allow the combination with all E Series 2-way models to a subwoofer/satellite system. For mobile applications, mounting points are available for 4x optional rollers. Due to its impedance of 4 ohms, this subwoofer can also be operated on a low-cost power amplifier.