Pioneer VSX-417-S. Total Harmonic Distortion (THD): 1 %, Audio D/A Converter (DAC): 24-bit/192kHz, Signal-to-Noise Ratio (SNR): 88 dB. Power consumption (typical): 280 W, Power consumption (standby): 0.5 W. Weight: 8300 g. Power requirements: 220 - 230 V, 50/60 Hz, Dimensions (WxDxH): 420 x 352.5 x 158 mm, Audio system: DD / DTS