This quality built subwoofer sounds fantastic and looks absolutely beautiful. Typical Scandanavian design looks good anywhere. Lightly used and performs like new. The Jamo SUB 1810 Active Subwoofer is capable of delivering a stunning 180W of peak power through its 10" driver. This ensures effortless bass reproduction with total realism. Level, Phase, Cut-off controls Continuously variable level, phase and cut-off frequency controls make it easy to tune the subwoofer to suit virtually any speaker on the market as well as different placements and personal preferences. Auto On/Off Forget all about the subwoofer once it is connected as this feature automatically switches the subwoofer on when it receives an input signal and sets it in stand-by after approximately 20 minutes without input signal. SERIOUS OFFERS OR TRADES CONSIDERED