Buyer Note: The AV processor is a preamp only; a power amplifier is required to drive speakers.Used, like new, with minimal signs of wearComes with original accessoriesOriginal package shows some wear, and Styrofoam cushions are damaged Includes AV41 processor Power cordRemote controlAuto calibration microphonemini USB-to-USB cableWi-fi antennas x2Bluetooth antenna FM wire antenna ... GeneralProduct NameAV41 9.1.6-Ch. With Google Cast 8K Ultra HD HDR Compatible A/V Home Theater Preamplifier ProcessorBrandArcamModel NumberARCAV41AMColorGrayColor CategoryGrayAudioNumber of Audio Zones2Number of Channels16High Resolution AudioYesNumber of Audio Zone Source Outputs2Surround Sound SupportedDolby Digital, Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3DMaximum Sampling Rate Supported24/192InputsAudio Only Inputs1 x Phono, 2 x Optical digital audio, 1 x Coaxial digital audio, 5 x Analog audio, 1 x USB-ANetwork Connector(s)1 x LAN, 1 x RS-232Number of HDMI Inputs (Total)7Number of USB Inputs1OutputsAudio/Video Outputs8 x HDMI 2.1Number of Subwoofer Pre Outs4Number of HDMI Outputs (Total)3Headphone JackYesFeaturesFeatured Streaming ServicesTIDAL, SpotifyDigital Content ProtectionHDCP 2.2Remote Control IncludedYesEffect Type(s)NoneConnectivityWireless Multi-Room AudioYesWireless Multi-Room TechnologyApple AirPlay 2, Google CastWireless ConnectivityBluetooth, Wi-FiDisplayOn-Screen DisplayYesDimensionProduct Height6.73 inchesProduct Width17 inchesProduct Depth16.73 inchesProduct Weight23.4 pounds