
Yamaha RX-V6A
Score: 79/100
Onkyo TX-NR6100
Score: 82/100Rankings

The Onkyo TX-NR6100 is a THX-certified 7.2-channel receiver with 8K/60 Hz HDMI 2.1, VRR, ALLM and robust 100 W per channel output for gaming and home-theater use. Its limited warranty, lack of eARC and sizable footprint may be drawbacks for some users. It fits well for gamers and movie lovers seeking THX-grade performance.

The Yamaha RX-V6A is a 7.2-channel network AV receiver delivering 100 W per channel, advanced 8K/60 Hz and 4K/120 Hz video support, and immersive Dolby Atmos/DTS:X sound. Its drawbacks include occasional HDMI audio glitches, a less-than-stellar DAC, and a confusing remote interface. Best suited for home-theater enthusiasts who prioritize future-proof video and multi-room streaming over audiophile-grade source listening.
| Attribute | ![]() | ![]() |
|---|---|---|
7best | 3 | |
1best | 1best | |
100 Wbest | 100 Wbest | |
| ↓ lower better | — | 635 Wbest |
| ↓ lower better | — | 0.1 Wbest |
3 yearsbest | 2 years | |
| ↓ lower better | 457 mmbest | 473.5 mm |
| ↓ lower better | 279 mm | 270.3 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Ports(1) | ||
HDMI Inputs | 7 | 3 |
Audio(1) | ||
Supported Audio Formats | Dolby Atmos, DTS:X, Dolby Atmos Height Virtualization, PCM, DSD, Dolby Digital, DTS | FLAC, ALAC, DSD, MP3, WMA, AAC |
Connectivity(1) | ||
Bluetooth Version | unknown | Bluetooth |
Features(1) | ||
Video Support (e.g., 4K/8K) | 8K/60Hz, 4K/120Hz, HDR10, HDR10+, Dolby Vision, ARC/eARC, ALLM, VRR, QMS, QFT | 8K/60Hz,4K/120Hz,HDR |
General(1) | ||
Warranty (years) | 3 years | 2 years |
Build & Design(4) | ||
Width (mm) | 457 mm | 473.5 mm |
Height (mm) | 279 mm | 270.3 mm |
Depth (mm) | 508 mm | 533.4 mm |
Weight (kg) | 4.5 kg | 10.41 kg |


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Professional reviewers commend the RX-V6A for its clean, high-headroom amplification, extensive 8K/4K video capabilities, and Yamaha-specific features such as MusicCast and YPAO. However, they consistently note the under-whelming DAC performance and occasional HDMI reliability issues, suggesting it excels as a power-focused home-theater unit but falls short for audiophile-level source listening.
Everyday owners praise the receiver's powerful sound, easy app-driven setup, and future-proof video support, especially for gaming and streaming. Recurring complaints focus on HDMI audio glitches, slow input switching, and a confusing remote/manual, indicating solid overall satisfaction tempered by usability hiccups.

Professional sources commend the TX-NR6100 for its THX certification, which ensures precise, theater-grade sound, and for its HDMI 2.1 implementation that provides 8K video and gaming-ready features. Reviewers also highlight the flexible powered Zone 2, robust 100 W per channel output, and AccuReflex height-virtualization as key strengths that make it a centerpiece for premium home entertainment.
Consumers repeatedly praise the receiver's straightforward setup process, the breadth of connectivity options, and the ability to stream high-resolution music throughout the house via HEOS. The remote and voice-assistant integration are also frequently mentioned as convenient features.