Yamaha RX-V6A
Score: 79/100
Denon AVR-X1800H
Score: 76/100Rankings
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.
The Denon AVR-X1800H is a 7.2-channel receiver delivering 80 W per channel, HDMI 2.1 8K/60 Hz video and comprehensive HEOS streaming. Its power ceiling and limited Zone 2 amplification are trade-offs for the budget-friendly feature set. Suited for small-to-medium rooms, gamers and users who prioritize streaming integration.
| Attribute | | |
|---|---|---|
7best | 6 | |
1best | 1best | |
100 Wbest | 80 W | |
3 yearsbest | 2 years | |
| ↓ lower better | 457 mm | 434.34 mmbest |
| ↓ lower better | 279 mm | 152.4 mmbest |
| ↓ lower better | 508 mm | 337.82 mmbest |
| ↓ lower better | 4.5 kgbest | 10.45 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Ports(1) | ||
HDMI Inputs | 7 | 6 |
Audio(1) | ||
Supported Audio Formats | Dolby Atmos, DTS:X, Dolby Atmos Height Virtualization, PCM, DSD, Dolby Digital, DTS | FLAC; ALAC; WAV; DSD |
Power(1) | ||
Power Output (per channel, 8 Ω) (W) | 100 W | 80 W |
Connectivity(1) | ||
Bluetooth Version | unknown | unspecified |
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; HDR10; HDR10+; Dolby Vision; HLG |
General(1) | ||
Warranty (years) | 3 years | 2 years |
Build & Design(4) | ||
Width (mm) | 457 mm | 434.34 mm |
Height (mm) | 279 mm | 152.4 mm |
Depth (mm) | 508 mm | 337.82 mm |
Weight (kg) | 4.5 kg | 10.45 kg |
Products in the top-left offer the best value (high score, low price).
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 reviewers commend the AVR-X1800H for its future-ready HDMI 2.1 implementation, robust Audyssey calibration, and the convenience of the HEOS ecosystem, while noting that its 80 W per channel rating can be limiting in full-7-channel operation and that HDMI input flexibility is modest compared with some rivals.
Everyday owners praise the easy wireless streaming, versatile inputs including a phono stage, and the ability to add height virtualization without extra speakers, but they commonly cite the need for an external amp for Zone 2 wired speakers and express concerns about limited power for larger rooms.
