Denon AVR-X3800H
Score: 83/100
Marantz Cinema 40
Score: 84/100Rankings
The Marantz Cinema 40 is a premium 9.4-channel AV receiver offering strong power, extensive HDMI 2.1 and Dolby Atmos support. Its main trade-off is measured distortion that falls short of top-tier competitors. Best suited for audiophiles and home-theater enthusiasts who value build quality and feature depth over absolute measured performance.
The Denon AVR-X3800H is a high-end 9.4-channel receiver delivering strong 105 W per-channel power and comprehensive 8K/HDMI 2.1 features. Its main trade-offs are high power draw, considerable weight, and DAC-related noise issues. Ideal for enthusiasts building immersive Atmos setups who value extensive connectivity and HEOS streaming.
| Attribute | | |
|---|---|---|
9.4best | 9.4best | |
— | 125 Wbest | |
| ↓ lower better | 660 Wbest | 710 W |
| ↓ lower better | 27.6 lbbest | 40.565 lb |
3 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(1) | ||
Power Consumption (Operating) (W) | 660 W | 710 W |
Connectivity(1) | ||
Bluetooth Version | 4.0 | Built-in |
General(1) | ||
Warranty (years) | 3 years | 5 years |
Build & Design(2) | ||
System Weight (lb) | 27.6 lb | 40.565 lb |
System Dimensions (H×W×D) (cm) | 45.72×25.4×40.64 cm cm | H×W×D: 18.5×43.9×40.1 cm cm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the AVR-X3800H for its robust analog amplification, flexible channel configuration, and strong 8K video handling, while consistently pointing out the DAC's elevated noise and jitter as the primary drawback.
Everyday users generally praise the ease of HEOS multi-room streaming, the inclusion of a phono input for vinyl enthusiasts, and the quick Audyssey room-calibration. Recurring complaints focus on DAC-related noise in digital playback and the unit's substantial weight making installation harder.
Professional reviewers consider the Cinema 40 a reference-class AV receiver, lauding its luxurious build, immersive Dolby Atmos/DTS:X/Auro-3D sound, extensive HDMI 2.1 gaming features, and sophisticated Audyssey tuning, while noting that measured distortion metrics fall short of the high-end benchmark set by competitors.
