TX-8470
The Onkyo TX-8470 is a two-channel hi-fi network stereo receiver designed for high-quality audio, featuring a high-current Class G amplifier and a premium 32-bit/768kHz DAC. It is built for modern and vintage setups, with vinyl-ready features like an isolated MM/MC phono board and modern streaming capabilities via Wi-Fi, Bluetooth, AirPlay 2, and integration with platforms like Roon and Spotify. Key features include 110 watts of power per channel, 8K video-compatible HDMI inputs, and compatibility with smart home assistants.
Channels 2.0-channel stereo
Amplifier Class Class G
Power Output 110 Watts per channel (8 ohms, 20Hz–20kHz, 0.08% THD, 2 channels driven)
DAC Premium 32-bit/768kHz AKM (AK4452) stereo DAC
HDMI Inputs/Output 4 In / 1 Out (ARC)
Video Support 8K/60Hz and 4K/120Hz pass-through, HDR10, HDR10+, HLG, HDCP 2.3
Phono Input Yes (MM/MC selectable with ground screw)
Digital Audio Inputs 2 x Optical TOSLINK, 1 x Coaxial
Analog Audio Inputs 3 x Stereo RCA, 1 x Stereo RCA (Phono)
Other Inputs/Outputs Front & Rear USB-A, Ethernet port, 1/4" Headphone Out, Subwoofer Out, Zone 2 Pre-Out
Wireless Connectivity Built-in Wi-Fi (2.4GHz/5GHz), Bluetooth (v4.2), Apple AirPlay 2, Chromecast built-in
Streaming Services Spotify, Amazon Music HD, Tidal, Deezer, Pandora, TuneIn Radio (subscriptions required)
Dimensions (W x H x D) 17.1" x 5.9" x 13.0" (435 x 150 x 329 mm)
Weight 19.8 lbs (9.1 kg)
Compatibility Roon Ready, works with Sonos, Amazon Alexa, Google Assistant
Power and Amplification
110W/ch (8?, 20-20kHz, 0.08% THD, 2ch driven)
Class G Amplifier
HDMI and Video Inputs
4 In / 1 Out (ARC)
8K/4K Ultra HD
AUDIO IN/OUT 4 HDMI, 3 RCA, 2 Opt, 1 Coax, 1 MM/MC selectable
2 USB inputs
1 + Zone 2 Preout
1 Subwoofer out
Key Features
High-Current Class G amplifier
HDMI 8K and ARC support AV Connectivity
AM/FM Tuner
Bluetooth®
Spotify, Amazon Music HD, Tidal, Deezer,
TuneIn radio, Pandora, and works with Sonos
Dedicated MM/MC Phono Circuit Board
Multiroom Broadcast through Wi-Fi; Roon Ready
Chromecast built-in and Airplay capable