Onkyo TX-NR7100 9.2-Channel AV Receiver
Score: 83/100
Onkyo TX-8470
Score: 84/100Rankings
The Onkyo TX-8470 is a premium 2-channel network stereo receiver that combines Class G amplification, a high-resolution AKM DAC and a dual-phono stage with modern streaming and HDMI 8K/4K passthrough. It targets audiophiles and vinyl enthusiasts seeking high-fidelity sound and extensive connectivity.
The Onkyo TX-NR7100 is a 9.2-channel AV receiver delivering 100 W per channel with full HDMI 2.1 support, Dirac Live room correction, and extensive codec and video features, aimed at immersive home theater and gaming setups.
| Attribute | | |
|---|---|---|
100 watts | 110 wattsbest | |
— | 106 dBbest | |
— | 10 Hzbest | |
— | 100,000 Hzbest | |
9.2best | 2 | |
| ↓ lower better | 10.4 kg | 4.536 kgbest |
7 countbest | 4 count | |
2 countbest | 1 count |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Physical Specs(1) | ||
Weight (kg) | 10.4 kg | 4.536 kg |
Connectivity(2) | ||
HDMI Inputs (count) | 7 count | 4 count |
HDMI Outputs (count) | 2 count | 1 count |
Audio Performance(3) | ||
Power Output (watts) | 100 watts | 110 watts |
Channels | 9.2 | 2 |
Supported Audio Formats | Dolby Atmos, DTS:X, IMAX Enhanced, THX, PCM, DTS, Dolby Digital | MP3, WMA, WAV, AIFF, AAC, FLAC, ALAC, Ogg Vorbis, DSD, LPCM up to 192 kHz/24‑bit, Dolby TrueHD, DTS‑HD Master Audio |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the TX-NR7100 for its abundant feature set, especially the inclusion of Dirac Live and robust HDMI 2.1 support, delivering a powerful nine-channel platform that rivals higher-priced models. However, they note shortcomings in build quality, the lack of a backlit remote, and limited HDMI bandwidth on some inputs, which may affect the most demanding 8K setups.
Everyday users rate the receiver highly for its sound quality, immersive Atmos performance, and future-proof video capabilities, often highlighting the transformative effect of Dirac Live. Recurring frustrations revolve around fan noise, a steep learning curve for setup, and a non-backlit remote, but most feel the audio performance outweighs these issues.
“Dirac Live transformed my room's acoustics.”
“Best AVR I've owned - the sound performance justifies the effort.”
Professional reviewers praise the TX-8470 for its audiophile-grade build, low-distortion Class G amplification, and a dedicated dual-phono stage that rivals standalone preamps, while noting its future-proof HDMI and streaming suite.
