Used QSC LS118 Powered Subwoofer

Used QSC LS118 Powered Subwoofer in excellent condition, delivering deep, punchy low end for live sound and DJ rigs. This powered 18-inch sub features a Class-D amplifier, built-in crossover, balanced XLR inputs/outputs, and rugged cabinet design for reliable gigging. Expect tight bass response, high SPL output, and simple setup with onboard level and polarity controls—ideal for pairing with powered tops when you need serious low-frequency reinforcement.