Pioneer VSX-920-K. Audio output channels: 7.1, Audio D/A Converter (DAC): 24-bit/192kHz, Signal-to-Noise Ratio (SNR): 100 dB. Headphone connectivity: 3.5 mm. Connectivity technology: Wired. Power consumption (typical): 245 W, Power consumption (standby): 0.6 W. Weight: 10100 g