QSC

Description

Used QSC KS212C powered cardioid subwoofer in good condition, delivering tight, controlled low end with reduced rear-stage bass. Featuring dual 12-inch drivers, a Class-D 3600W peak amplifier, and a rugged birch enclosure, it’s built for live sound pros who need punch and clarity. Balanced XLR I/O makes integration easy, while onboard DSP and polarity control help you dial in the perfect low-frequency response for any venue.