Onkyo TX-8160 2 channel Network Stereo Receiver with built in AirPlay, Wi-fi and Bluetooth 80 W/Ch. (8 Ohms, 20 Hz20 kHz, 0.1% THD, 2 Channels Driven, FTC); 110 W/Ch. (6 Ohms, 1 kHz, 0.1% THD, 1 Channel Driven, FTC) and Hi-Current Amp Design for accurate and dynamic sound Built-in Wi-Fi and Bluetooth, with Internet Radio and Music Streaming Subscription Services Included (Tune In Radio, Pandora, Slacker, SiriusXM Internet Radio, Spotify) 384 kHz/32-bit Hi-Grade DAC Plays Compressed, Lossless, and Hi-Res Audio via Local Network (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, Apple Lossless, DSD 5.6 MHz, and LPCM) Discrete Amplifier Design with Massive EI Transformer and Two Custom-Made 8,200 F Hi-Current Capacitors Zone 2 Pre-Outs for Distributed Audio Playback in Another Room and Zone 2 DAC for Internet Radio Playback in Another Room