Power Output @ 8: 150 W x2 Peak, Stable Operation with 8 to 4 Ohm Speakers, Designed to Drive Bookshelf and Tower Speakers with Clean Stereo Sound ^^ Connect Directly to Your Television Using HDMI ARC for Simplified Control and Clearer Stereo Sound Without a Traditional AV Receiver ^^ Built in 2.4G WiFi Supports Spotify Connect, Music, Tidal, AirPlay and DLNA, Control Zones, Group Compatible Units and Adjust Volume Through the OSD Player App ^^ Includes HDMI ARC, Optical, Coaxial, RCA Line Input and USB DAC for Integration with TVs, Media Streamers, Turntables with Preamp and Computers ^^ Dual Speaker Outputs Allow A or B Selection or Both, Plus Dedicated Subwoofer Output for Enhanced Bass and Expanded Room Coverage