Stillwater Designs $. $749.03 RMS Power in Watts all channels driven @14.4V 4-OHMS Mono @14.4V 2-OHMS Mono Length: 20 (507mm) Height: 2 1/8 (54mm) Width: 9 5/8 (244mm) Frequency Response + 0 / - 1 dB: 20 Hz - 200 Hz Signal-to-Noise Ratio: 95 dB a-weighted re: rated power Input Sensitivity: 125 mV More >