Cerwin Vega XLS 12S Studio subwoofer

Cerwin Vega XLS 12S Front Firing 12" Powered Subwoofer featuring a bass reflex design with high-impact low frequency response down to 28 Hz, the XLS 12S is a 250 watt powered subwoofer. The unit offers level controls and a continuously variable crossover from 50 Hz to 150 Hz, enabling the user to tailor the bass response to any environment. Adjustable Level Control
Speaker Level & Line Level Inputs. LFE Input. Auto-On Sensing. User Selected Polarity Switch. Hi Current, Class AB Amplifier Design. Bass Reflex Design.