Onkyo TX-NR656 7.2 Channel Network A/V Receiver 170 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC); 100 W/Ch (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC) from Dynamic Audio Amplification for a Thrilling Audio Experience AK4458 384 kHz/32-bit DAC to Play Compressed, Lossless, and Hi-Res Audio via Local Network (MP3,WMA,WMA Lossless, FLAC, WAV, AAC, Apple Lossless, DSD 5.6 MHz, and Dolby TrueHD) Built-in Wi-Fi and Bluetooth with Internet Radio and Music Streaming Subscription Services Included(Tune In Radio, Pandora, Spotify, Tidal, and Deezer). Dimensions (W x H x D): 435 x 201.5 x 395 mm; Weight: 14.0 kg 8 HDMI Inputs (1 Front/ 7 Rear) and 2 Outputs with Support for 4K/60 Hz, 3D, Audio Return Channel, Deep Color, x.v.Color, Lip-sync, Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio, DVD-Audio, Super Audio CD, Multichannel PCM, and CEC Powered Zone 2 and Zone 2 Line Out for Distributed Analog/Digital Audio Playback in Another Room and Bi-Amping Capability for Front Channels