Denon AVR-X3900H
Offering the sweet spot of performance and price, the Denon AVR-X3900H brings 9.4 channels, four sub outputs, and Dirac Live capability to mainstream home theaters.

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- +9.4 channels of built-in amplification with 11.4 channel processing capability
- +Four independent subwoofer outputs with directional bass management options
- +Complete HDMI 2.1 suite supporting 8K/60Hz and 4K/120Hz across all 6 inputs
- +Includes Audyssey MultEQ XT32 with optional upgradeability to Dirac Live
- −Dirac Live license sold separately
- −On-screen user interface retains a functional but classic styling
The Denon AVR-X3900H remains the sweet spot in Denon’s receiver lineup for home theater builders wanting advanced features without stepping up to flagship price tags. Featuring 105 watts per channel across 9 amplified channels (and 11.4 channel processing capability), it handles full 5.4.4 or 7.4.2 Dolby Atmos and DTS:X systems effortlessly. A standout feature in this tier is the inclusion of four independent subwoofer outputs with directional bass control. All six HDMI inputs support full HDMI 2.1 specs for 4K/120Hz gaming and 8K video pass-through. With Audyssey XT32 included and Dirac Live optional, it delivers unmatched value for serious home cinemas.
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James has reviewed consumer electronics and gadgets for over 6 years. He specializes in audio equipment, cameras, and smart home devices.
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Denon AVR-X3900H – FAQs
Yes, for most buyers. The Denon AVR-X3900H stands out for: 9.4 channels of built-in amplification with 11.4 channel processing capability and Four independent subwoofer outputs with directional bass management options. The main trade-offs are Dirac Live license sold separately. Check our full Electronics and Gadgets comparison for alternatives.
