JVC Audio/Video Control Receiver RX-D301. Total Harmonic Distortion (THD): 0.8 %, Signal-to-Noise Ratio (SNR): 80 dB, Frequency response: 20 - 20000 Hz. Weight: 6800 g. Output power (DIN): 110 W, Dimensions (WxDxH): 435 x 371 x 91.5 mm, Output power: 3 x 110 W(Front & Centre ); 2 x 110 W(Surround); 2 x 110 W(Surround Back)