The Onkyo TX-8470 is a versatile Hi-Fi Network Stereo Receiver engineered to satisfy discerning music lovers. Focused on pure two-channel audio, it delivers 110 Watts per channel into 8 ohms via its efficient Class G amplification, providing dynamic power while maintaining a clean, nuanced sound. A premium AKM 32-bit/768 kHz DAC ensures exceptional resolution for all digital sources. A standout feature is its comprehensive network capability, offering built-in Chromecast, Apple AirPlay 2, DTS Play-Fi, Works with Sonos, and Roon Ready certification, enabling seamless access to high-resolution streaming services like TIDAL, Amazon Music HD, and Spotify. Vinyl enthusiasts will appreciate the dedicated, isolated MM/MC phono stage. Despite its stereo focus, the TX-8470 incorporates four HDMI 2.1 inputs with 8K/60Hz and 4K/120Hz passthrough and ARC, making it TV and gaming friendly. Its robust build quality, gold-plated terminals, and intuitive interface, including app control, underscore its commitment to delivering a rich, dynamic, and connected stereo listening experience.

Features

Key Features:

- High-Current Class G Amplifier
- HDMI 8K and ARC Support for AV Connectivity
- AM/FM Tuner
- Bluetooth®
- Streaming Support: Spotify, Amazon Music HD, Tidal, Deezer, TuneIn Radio, Pandora
- Works with Sonos
- Dedicated MM/MC Phono Circuit Board
- Multiroom Broadcast via Wi-Fi; Roon Ready
- Chromecast Built-in and AirPlay Capable



Premium 2-Channel DAC:
Experience high-resolution audio playback thanks to AKM’s premium 32bit/768kHz stereo DAC (AK4452). Capable of supporting a wide range of signals at low power consumption, this DAC achieves the industry’s best low distortion characteristics.

High-Current Class G Amplifier:
Our high-current Class G amplifier ensures efficient, accurate reproduction of audio signals across the entire frequency range. With our low negative feedback (NFB) design, this amp achieves greater transparency and musicality by minimizing distortion and interference for a more natural, dynamic listening experience.

Gold-Plated Speaker Terminals & RCA Inputs:
Offering superior conductivity and corrosion resistance, the TX-8470’s gold-plated speaker terminals and RCA inputs ensure optimal signal transfer with minimal signal degradation for cleaner, more stable audio connections.

Custom Capacitor & Power Supply:
Custom transformer and low-impedance capacitors deliver unparalleled dynamism and lifelike sound reproduction, ensuring natural note transitions so nuances in attack, decay, sustain, and release are voiced with conviction.

HDMI ARC:
Simplify your setup with HDMI ARC technology, which uses a single cable for both audio playback and device control.

110W/CH:
This robust power output provides room-filling sound with ample headroom for dynamic playback and immersive listening experiences.

Specifications

Power and Amplification:
- 110W/ch (8Ω, 20–20kHz, 0.08% THD, 2ch driven)
- Class G Amplifier

HDMI and Video Inputs:
- 4 In / 1 Out (ARC)
- 8K/4K Ultra HD Support

Audio In/Out:
- 4 HDMI
- 3 RCA
- 2 Optical
- 1 Coaxial
- 1 MM/MC Selectable Phono Input
- 2 USB Inputs
- 1 + Zone 2 Pre-out
- 1 Subwoofer Out