The Denon DRA-900H is a 2-channel network amplifier that perfectly integrates into your home audio needs, supporting 8K video, high-resolution audio, and versatile connectivity for various media players, along with advanced gaming features. The Denon DRA-900H is a versatile 2-channel network amplifier designed to seamlessly integrate into your home audio system. It offers comprehensive connectivity for traditional sources like vinyl, CD, and Blu-ray players, alongside support for high-resolution audio files via network or USB. This amplifier is also ready for the future, supporting up to 8K video content, with an ARC/eARC-enabled HDMI connector for a simple, single-cable connection to your television. For an optimized gaming experience, the HDMI section of the DRA-900H supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM). These features ensure smooth, lag-free gameplay when the amplifier is connected to compatible gaming devices and displays, providing an immersive and responsive entertainment environment. Enjoy a world of streaming possibilities with the built-in HEOS system. This allows you to stream music from popular services such as Spotify, Tidal, and Deezer directly over your network. Furthermore, HEOS enables multi-room audio, letting you share sound with other HEOS-enabled speakers and devices throughout your home for a synchronized listening experience. The DRA-900H also features Apple AirPlay 2, allowing you to stream content from Apple Music, group other AirPlay 2-enabled speakers, and use Siri for voice control. Its two-way Bluetooth functionality provides flexibility, enabling you to stream music from your smart device to the amplifier or connect Bluetooth headphones for private listening. This is particularly useful for late-night sessions or for family members with hearing difficulties, as audio can be played simultaneously through both speakers and headphones. HDMI Inputs: 6 (3x 8K capable) HDMI Output: 1 (ARC/eARC) with HDCP2.3, 4K/120Hz & 8K/60Hz, 4:4:4, HDR10, HLG / Dolby Vision, 3D and BT.2020 passthrough HDMI Features: Passthrough in standby mode, CEC, Auto Lipsync Audio Inputs: 1 x coaxial, 2 x analog, 2 x optical, 1 x Phono (MM) Audio Outputs: 1x pre-out line output (Zone 2), 2 x subwoofer, headphone jack USB Ports: Front panel USB, Rear panel USB power supply (5V/1.5A) Network Connectivity: Ethernet, Wi-Fi 2.4GHz/5GHz Antenna Connections: FM and AM antenna connection Network Streaming Support: MP3 / WMA / AAC / FLAC / ALAC / WAV HD Audio Support: Gapless playback, FLAC HD 192/24, WAV 192/24, ALAC 96/24, DSD 2.8MHz / 5.6MHz Wireless Streaming: AirPlay 2, Spotify Connect, Internet radio (TuneIn), HEOS streaming and multi-room audio Control App: Denon AVR Remote app for iOS and Android devices Bluetooth: Two-way (reception and transmission) Amplifier Channels: 2 Power Output (6 ohm, 1 kHz, THD 1%, 1 channel driven): 145 W / channel Power Output (8 ohm, 20 Hz - 20 kHz, THD 0.07%, 2 channels driven): 100 W / channel Recommended Speaker Impedance: 4 - 16 ohms Audio Control: Tone controls and balance, Direct mode for bypassing tone controls Speaker Selection: A/B speaker selector Typical Power Consumption (under load): 220W Idle Power Consumption: 23W (Eco On), 32W (Eco Off) Standby Power Consumption: 0.1W Standby Power Consumption (HDMI control on): 0.5W