Onkyo - TX-8470 - Hi-Fi Home Theatre Integrated A/V Receiver
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Onkyo - TX-8470 - Hi-Fi Home Theatre Integrated A/V Receiver
The Onkyo TX-8470 Hi-Fi Network Stereo Receiver combines classic two-channel audio performance with modern home entertainment connectivity. With 110W per channel, a high-current Class G amplifier, gold-plated speaker terminals, and audio-grade components, it is designed to deliver focused stereo sound for music, TV, and everyday listening.
Built for vinyl, digital, and streaming sources, the TX-8470 includes a dedicated MM/MC phono circuit board, premium 32-bit / 768kHz AKM AK4452 DAC, optical and coaxial digital inputs, USB playback, Bluetooth, and built-in network music support. Streaming options include Spotify, Amazon Music HD, TIDAL, Deezer, TuneIn Radio, Pandora, Roon Ready, Chromecast built-in, AirPlay, and Works with Sonos support.
The TX-8470 also adds HDMI connectivity for modern entertainment systems, with 4 HDMI inputs, 1 HDMI output with ARC, HDCP 2.3, and 8K/4K Ultra HD support. Main and Zone 2 preamp outputs, a subwoofer output, AM/FM tuning, and speaker A/B terminals make it a flexible stereo receiver for living rooms, listening rooms, and multi-source HiFi systems.
FEATURES:
- Hi-Fi network stereo receiver built for music and home entertainment
- 110W per channel drives speakers with clear, room-filling sound
- High-current Class G amplifier supports efficient, dynamic playback
- Premium 32-bit / 768kHz AKM AK4452 stereo DAC
- HDMI ARC simplifies TV audio with one-cable connectivity
- 4 HDMI inputs and 1 HDMI output support 8K/4K Ultra HD
- Dedicated MM/MC phono circuit board supports turntable playback
- Spotify, Amazon Music HD, TIDAL, Deezer, TuneIn, and Pandora support
- Roon Ready, Chromecast built-in, AirPlay, and Works with Sonos support
- Gold-plated speaker terminals and RCA inputs improve signal transfer
- Included Accessories: Remote Controller, AAA Batteries, Indoor FM Antenna, AM Loop Antenna, Power Cord, Initial Setup Guide, Safety Information
SPECIFICATIONS:
| Product Type | Hi-Fi Network Stereo Receiver |
| Amplifier Type | High-Current Class G Amplifier |
| Rated Output Power | 110W/Ch at 8 Ohms, 20Hz - 20kHz, 0.08% THD, 2 Channels Driven |
| Maximum Effective Output Power | 210W at 6 Ohms, 1kHz, 2 Channels Driven, 10% THD |
| DAC | AKM AK4452 32-bit / 768kHz Stereo DAC |
| THD+N | 0.08% at 20Hz - 20kHz, Rated Output Power |
| Frequency Response | 5Hz - 100kHz, +1dB / -3dB, Direct / Pure Audio |
| Speaker Impedance | 4 Ohms - 16 Ohms |
| HDMI Inputs / Output | 4 In / 1 Out with ARC |
| HDMI Support | 8K / 4K Ultra HD, HDCP 2.3 |
| Analog Audio Inputs | 4 RCA Inputs Including 1 Phono Input |
| Phono Input | MM / MC Selectable with Ground Terminal |
| Digital Audio Inputs | 3 Total: 1 Coaxial, 2 Optical |
| USB Inputs | 2 USB Inputs |
| Preamp Outputs | Main Pre Out, Zone 2 Pre Out |
| Subwoofer Output | 1 Subwoofer Out |
| Streaming Support | Spotify, Amazon Music HD, TIDAL, Deezer, TuneIn Radio, Pandora, Roon Ready, Chromecast Built-In, AirPlay, Works with Sonos |
| Tuner | AM/FM Tuner |
| Bluetooth | Bluetooth Wireless Audio |
| Input Sensitivity and Impedance | 200mV / 32kOhms Line RCA, 4mV / 47kOhms Phono MM, 0.4mV / 110 Ohms Phono MC |
| Signal to Noise Ratio | 106dB Line In, 76dB Phono MM, 60dB Phono MC |
| Power Consumption | 265W |
| Standby Power Consumption | 0.2W Full Standby Mode |
| Dimensions (W x H x D) | 17-1/8" x 5-7/8" x 12-15/16" (435mm x 149.5mm x 329mm) |
| Weight | 19.8 lbs (9kg) |


