Arcam SR250 Stereo 2.1 Amplifier AV Receiver Dirac Class G HDMI 4K Reluctant sale due to downsizing my house. Excellent condition apart from some light scrstches on the top. Unfortunately I dont hve the dirac cd . 2.1-channel high-performance stereo receiver 90 watts x 2 into 8 ohms (20-20,000 Hz) at <0.02% THD efficient high-voltage Class G amplifier stream music via Spotify Connect no built-in Wi-Fi requires hard-wired Ethernet connection to your router high-performance Cirrus Logic CS42528 DAC Dirac Live for Arcam room correction for smooth, well-balanced sound (calibration microphone included) Dirac Live software requires a Windows or Mac laptop built-in FM & DAB (digital radio) tuner with 50 presets Connections: HDMI 2.0a audio/video switching: 7 in, 3 out (including 1 MHL-ready input) HDCP 2.2 technology ensures compatibility with 4K Ultra HD sources and TVs (6 in, 3 out) HDR-compatible for extended picture contrast and brightness with compatible 4K Ultra HD sources and TVs supports HDR10 and Dolby Vision digital audio inputs: 2 Toslink optical and 4 coaxial 6 stereo RCA audio inputs, plus front-panel 3.5mm minijack input Ethernet port for connecting to a local network for remote control and monitoring 12-volt trigger input and output RS-232 port for use with third-party control systems rear-panel USB port for audio playback from USB storage devices stereo analog RCA Zone 2 output one stereo RCA preamp output dual RCA outputs for connecting powered subwoofers one pair of binding post outputs for connecting speakers