Soundmatters SubStage 100 Subwoofer in superb condition! All clean and works like new. Can demo for buyer before purchase.. Best compact subwoofer around for the price that can fit under furniture.. Features.. video-shielded 100-watt RMS amplifier 6" front-firing driver with dual rear-firing passive radiators frequency response 35-200 Hz (±3dB) continuously variable 50-200 Hz crossover phase switch auto on/off line level inputs (RCA and mini-jack) adjustable multi-surface feet 17"W x 5-3/16"H x 8"D. Selling for $149 price is firm! Email or call if interested! No TExt..