A powerful low-end addition to any sound system, this used QSC KS112 Powered Subwoofer delivers deep, punchy bass in a compact, portable design. With a 2000W Class D amplifier and a 12-inch long-excursion driver, it's perfect for DJs, live performers, and venues seeking professional-grade sound reinforcement. Featuring QSC's Intrinsic Correction tuning and DEEP DSP processing, the KS112 ensures clean, tight, and low-frequency performance down to 41 Hz. Its rugged, tour-ready enclosure remains lightweight and easy to transport with durable casters and ergonomic handles. This unit is in excellent condition, meticulously maintained, and functions flawlessly, making it a reliable and powerful choice for enhancing your sound setup at a great value.