Marantz has reimagined the integrated amplifier for the digital age while preserving a luxurious analog feel and sound. Artisanal Design 2.2 Channels 70 Watts Per Channel Custom HDAM 1 HDMI Input plus ARC 5 Year Warranty SPECIFICATIONS Type: 2-channel integrated stereo amplifier with network streaming Amplifier: Class A/B Power output: 70 W/ch @ 8 Ω 100 W/ch @ 4 Ω HDAM: HDAM-SA3 Power supply: Double-shielded toroidal transformer Frequency response: 5 Hz – 50 kHz THD: 0.02% Damping factor: 100+ Streaming HEOS Built-in AirPlay 2 Spotify Connect TIDAL Qobuz Amazon Music Deezer TuneIn Internet Radio Bluetooth Roon Ready Inputs HDMI ARC MM Phono 3 × Analog RCA 1 × Optical 1 × Coaxial 1 × USB-A Outputs Subwoofer pre-out Speaker A/B Headphone output Power Amp Direct In General DAC: Built-in high-resolution DAC Tone controls: Bass / Treble / Balance Power consumption: 220 W Standby power: 0.3 W Dimensions (W × D × H): 442 × 431 × 130 mm Weight: 16.7 kg (36.8 lb) Finish: Black or Silver Gold