Used QSC KS112 Powered Subwoofer

Experience professional-grade bass performance with this used QSC KS112 Powered Subwoofer, offering exceptional value for those who demand deep, accurate low frequencies in a compact, road-ready design. Engineered with a 2000-watt Class D amplifier and a 12-inch long-excursion driver, it delivers tight, impactful bass that enhances any live sound or installed system with clarity and confidence. Housed in a durable birch plywood cabinet and equipped with ergonomic handles and locking casters, the KS112 is built for easy transport and long-term reliability. Integrated DSP, flexible crossover options, and selectable EQ presets provide precise control to suit a wide range of audio environments. Despite its compact footprint, it delivers impressive output with a peak SPL of 128 dB and extended low-end response down to 41Hz. This gently used unit has been thoroughly tested and performs flawlessly, showing only minor cosmetic wear. A trusted solution for DJs, musicians, and venues alike, this subwoofer is a smart investment in high-performance audio without the new-equipment price tag.