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The Denon AVR-S980H sits at the top of Denon’s S-series lineup and makes a compelling case for anyone who’s outgrown a mid-range receiver — or who was eyeing the AVR-S770H and wants to know if spending more is worth it. More power per channel, wireless surround capability, and the same trusted HEOS ecosystem make it a meaningful step up rather than a spec-sheet shuffle.
In this Denon AVR-S980H review, we break down its real-world performance, connectivity, and who it’s actually built for — so you can decide whether it belongs in your setup.
Key Specs at a Glance
| Spec | Detail |
|---|---|
| Channels | 7.2 |
| Power output | 90W per channel (8 Ω) |
| Video support | 8K/60Hz, 4K/120Hz |
| Audio formats | Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio |
| Wireless surround | Yes |
| HDMI | 6 in / 2 out, eARC |
| Streaming | HEOS, Wi-Fi, Bluetooth, AirPlay 2 |
| Voice control | Amazon Alexa, Google Assistant, Siri |
| Room correction | Audyssey MultEQ XT |
Sound Quality & Performance
The AVR-S980H carries Denon’s signature sonic character — warm, composed, and detailed — but with noticeably more headroom than the S770H thanks to its 90W-per-channel output. That extra power matters most in larger rooms and with speakers that dip into the 4-ohm range, where the S770H could feel constrained at higher volumes.
Dolby Atmos performance is excellent for this price tier. Height effects are rendered with convincing separation, and the receiver handles the transition between overhead and surround channels cleanly. DTS:X material sounds equally strong, with precise low-frequency management that keeps dialogue locked to the center while the soundstage expands around it.
For stereo music listening, Pure Direct mode strips away all processing and lets the amplifier section breathe — the result is clean, natural two-channel playback that audiophiles in the S-series price range will appreciate. Bass is tight and controlled, treble is smooth without being overly polished, and the midrange stays honest even at reference levels.
Wireless Surround — What It Actually Means
This is the feature that most clearly separates the S980H from the S770H, and it deserves a clear explanation rather than a spec-sheet mention. Wireless surround lets you connect compatible Denon or HEOS wireless speakers as your rear surround channels — eliminating the need to run speaker cables across the room. For renters, open-plan spaces, or anyone who’s been putting off a proper surround setup because of cable routing, this is a genuine quality-of-life upgrade.
It works via HEOS — the same multi-room platform used for whole-home streaming — so if you already have HEOS speakers in your home, they can be reassigned as surround channels without additional hardware. The latency is managed internally by the receiver, so lip-sync and audio timing stay consistent without manual adjustment.
If you’re building a wired surround setup, this feature is irrelevant to you. But if cables have been the barrier between you and a full Atmos rig, the S980H removes that barrier entirely.
Smart Features & Connectivity
The AVR-S980H supports 8K/60Hz and 4K/120Hz pass-through across its HDMI inputs, with HDR10+, Dolby Vision, HLG, and Dynamic HDR all supported. Gamers get VRR, ALLM, and QFT for smooth, low-latency performance on PlayStation 5 and Xbox Series X — the same gaming feature set as the S770H, unchanged.
Streaming is handled through HEOS Built-in, with support for Spotify, Tidal, Amazon Music HD, and more. Dual-band Wi-Fi, Bluetooth, and AirPlay 2 cover every wireless scenario, and two-zone audio support lets you run a separate source in a second room while the main zone plays independently. Voice control via Alexa, Google Assistant, or Siri rounds out a connectivity package that leaves very little off the table at this price point.
Room calibration uses Audyssey MultEQ XT — a step up from the standard MultEQ in the S770H — which provides more precise frequency correction across a wider range. For first-time surround setup owners, this makes the initial configuration noticeably more accurate without requiring manual speaker adjustment.
Rear Panel & Setup
The rear panel is well-organized for a receiver in this class. Six HDMI inputs and two outputs give you enough ports for a typical living-room setup without needing a separate HDMI switcher. Speaker terminals are solid and accept both bare wire and banana plugs cleanly. A dedicated phono (MM) input means turntable owners don’t need an external preamp — a thoughtful inclusion that the S670H also carries.
Setup follows Denon’s guided on-screen assistant, which walks through speaker configuration, distance calibration, and Audyssey room correction in a logical sequence. First-time AVR owners will find the process straightforward; experienced users can skip straight to manual configuration if preferred.
S980H vs S770H — Is the Upgrade Worth It?
If you’re coming from our Denon AVR-S770H review and wondering whether the S980H justifies the price difference, here’s the honest breakdown:
| Feature | AVR-S770H | AVR-S980H |
|---|---|---|
| Power per channel | 75W | 90W |
| Wireless surround | No | Yes |
| Room correction | Audyssey MultEQ | Audyssey MultEQ XT |
| HDMI outputs | 1 | 2 |
| 8K / 4K support | 8K/60Hz, 4K/120Hz | 8K/60Hz, 4K/120Hz |
| HEOS multi-room | Yes | Yes |
| Availability | Currently unavailable | In stock on Amazon |
The upgrade makes clear sense if: you have a larger room that 75W struggles to fill, you want wireless rear surrounds, or you need two HDMI outputs (for a projector and a TV simultaneously). If none of those apply to your setup, the S770H — when available — covered the same ground for less.
Pros & Cons
- ✅ 90W per channel — noticeably more headroom than the S770H for larger rooms
- ✅ Wireless surround support — genuine differentiator for cable-free Atmos builds
- ✅ Audyssey MultEQ XT — more precise room correction than standard MultEQ
- ✅ Two HDMI outputs — useful for dual-display setups
- ✅ Full HEOS ecosystem — multi-room streaming, voice control, AirPlay 2
- ❌ Higher price point — overkill for small rooms or modest speaker setups
- ❌ No pre-outs — limits future expansion with external amplifiers
View Denon AVR-S980H on Amazon
Final Verdict
The Denon AVR-S980H is the strongest receiver Denon currently offers in the S-series, and it earns that position through meaningful upgrades rather than incremental spec bumps. The extra power, wireless surround capability, upgraded room correction, and dual HDMI output combine into a receiver that genuinely serves a wider range of rooms and setups than the S770H could.
For anyone building or upgrading a medium-to-large home theater, it’s a confident recommendation. If your room is small and your speaker setup is straightforward, the step-up cost may outpace what you’ll actually hear — in which case, check our Denon AVR-S670H review for a leaner entry point into the same ecosystem. And if you’re specifically comparing against the S770H, see our full Denon AVR-S770H review for the complete picture.