ONKYO – TX8470BMMP – NETWORK STEREO RECEIVER

The Onkyo TX-8470 (Model: TX8470BMMP) is a high-fidelity 2-channel network stereo receiver designed for audiophiles who want the purity of a stereo system combined with modern 8K video connectivity and advanced streaming. Unlike standard AV receivers, its circuitry is meticulously optimized for refined two-channel audio.

High-End Audio Engineering
Class G Amplification: Delivers 110 Watts per channel (8 ohms, 20 Hz–20 kHz, 0.08% THD). This high-current design ensures efficient, accurate sound reproduction with a low negative feedback (NFB) for greater transparency.
Premium DAC: Equipped with an AKM 32-bit/768kHz stereo DAC (AK4452), which provides industry-leading low distortion for high-resolution audio playback.
Audiophile Build: Features gold-plated speaker terminals and RCA inputs, along with a custom-built transformer and low-impedance capacitors for lifelike sound dynamism.
Phono Stage: Specifically designed for vinyl enthusiasts, it includes an isolated phono board with a dedicated linear analogue power supply that supports both Moving Magnet (MM) and Moving Coil (MC) cartridges—a rare feature in its class.

Modern Video & Gaming Integration
8K HDMI Connectivity: Features 4 HDMI inputs and 1 output supporting 8K/60p and 4K/120p video with a 40Gbps bandwidth.
HDMI ARC: Includes an ARC (Audio Return Channel) port for simplified one-cable connection to your TV, allowing high-quality TV audio to play through your stereo speakers.
Gaming Features: Supports next-gen gaming technologies like Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT).

Streaming & Smart Home Features
Audiophile Streaming: Built-in support for Roon Ready, Spotify, Amazon Music HD, Tidal, Deezer, and TuneIn.
Smart Connectivity: Features Chromecast built-in, Apple AirPlay 2, and Bluetooth for easy wireless streaming from mobile devices.
Ecosystem Integration: Works with Sonos certified, allowing it to integrate into an existing Sonos multi-room setup via a Sonos Port.
Voice Control: Compatible with Google Assistant and Apple Siri for hands-free operation.

Key Specifications
Feature Detail
Channels 2.0 (Stereo) with Subwoofer Pre-out
Power Output 110 W/Ch (8 ohms) / 140 W/Ch (4 ohms)
Inputs 4 HDMI, 3 RCA Line, 2 Optical, 1 Coaxial, MM/MC Phono, 2 USB
Radio FM, DAB+, and Internet Radio
Bluetooth v4.2 (Bi-directional: Receive and Transmit)