Denon AVR-S770H 7.2 Ch. 75W 8K AV Receiver with HEOS Built-in
Enjoy incredible 8K video and 3D audio from the AVR-S770H. Fill small to mid-size rooms with sound from a 7.2 or 5.2.2 surround sound set up with Dolby Atmos and DTS:X. And with HEOS® Built-in, you can stream and share music to any HEOS-enabled speaker throughout your home.
Shipping
Most orders ship within 1–3 business days. We deliver across Canada. Large items such as speakers and TVs may require freight shipping — our team will contact you to arrange delivery.
Returns
We accept returns within 30 days of delivery for unused items in original packaging. Contact us at support@HomeAutomationDesigns.com to initiate a return.
Installation Services
Professional installation available in the Ontario GTA & Hamilton area and Edmonton, Alberta. Our certified technicians ensure your system is set up correctly and working perfectly. Contact us to book a consultation.
Key Technologies
HEOS® puts whole-home sound at your fingertips
Imagine a world where filling your home with music is as easy as hitting Play. That’s HEOS. Wirelessly stream your favorite music and audio entertainment to every room. Control it all with the free HEOS app. Get up and running in minutes and start streaming without the stress. The HEOS app makes setup quick and seamless—no wires, no hassles, just pure sonic bliss.
The performance advantage - Gaming done better
Dominate every match with audio and video that keeps up with every move, thanks to advanced HDMI, Variable Refresh Rate (VRR), and Quick Frame Transport (QFT) support and an Auto Low Latency Mode (ALLM). Enjoy ultra-smooth visuals, lag-free response, and immersive sound that puts you in the middle of the action.
Maximize your streaming experience
Ever notice that Dolby Atmos logo at the beginning of your favorite shows? You’re already paying for immersive content on your streaming services—now it’s time to start experiencing that content the way it was meant to be experienced.
One receiver, two rooms of entertainment
Enjoy surround sound in your main space while streaming music or a separate source to another room—like a den, kitchen, or patio. Or, play the same audio in both zones and fill your home with game-day energy or your favorite playlist. With two-source, two-zone audio, your AVR does it all.
Enjoy 8K video and spectacular 3D sound
Signature sound that fits your life
Bring your entertainment to life with powerful Denon sound, stunning 4K and 8K visuals, and immersive surround—perfect for movie nights, music sessions, and smooth, lag-free gaming. Stream wireless music and enjoy the performance you expect, all in a sleek design that fits your space.
Endless entertainment
The 7.2-channel AVR-S770H delivers 75W per channel up to a 7.2 or 5.2.2 speaker configuration—powerful enough to fill your mid-size room with Dolby Atmos and DTS:X surround sound. Combine with advanced HDMI on three of six inputs and one output, and the stage is set for incredibly immersive home theater experiences.
Why choose a Denon AVR?
For more than a century, Denon has been at the forefront of audio innovation—from introducing the first CD player to the first Dolby Atmos and 8K AVRs. We don’t just meet industry standards—we set them, delivering powerful, immersive sound that evolves with your home theater.
Ease of use meets incredible audio
The Denon AVR-S770H is a 7.2-channel Dolby Atmos and DTS:X receiver expandable to a 5.2.2 height-channel configuration, giving it genuine overhead surround capability that the step-down S670H doesn't offer. Discrete high-current amplifiers on every channel push 75 watts per channel, and 8K-compatible HDMI keeps it ready for next-gen consoles and displays. Audyssey MultEQ handles automatic room calibration, tuning output to speaker placement and room acoustics without manual EQ work. HEOS is built in for whole-home multi-room streaming alongside other HEOS-enabled speakers, and Wi-Fi, Bluetooth, and AirPlay cover wireless playback from a phone or Apple Music directly. Denon designs it to fill a small-to-mid-size room with immersive Atmos sound, and its guided setup assistant walks through speaker placement and configuration for anyone building their first true Atmos home theater. It's the natural step up for someone who wants overhead surround sound and more channel flexibility than a basic 5.2 receiver provides, without moving into flagship pricing.
Multichannel Surround
| DTS HD Master / DTS X / DTS X Pro | Yes / Yes / No |
|---|---|
| DTS Neo 6 / DTS Neural X | No / Yes |
| DTS Virtual X | Yes |
| Dolby TrueHD / Dolby Atmos / Dolby Atmos Height Virtualization / Dolby Atmos Music | Yes / Yes / Yes / Yes |
| Dolby ProLogic Il / Dolby Surround | No / Yes |
| Multichannel Stereo | Yes |
| Dialog Enhancer | Yes |
| Max. number of processing (preamp) channels | 7.1 |
Sound Enhancements
| Discrete Power Amplifier | 7 |
|---|---|
| Audyssey | MultEQ |
| Audyssey Dynamic EQ / Dynamic Volume | Yes / Yes |
| Compressed Audio Restorer | Yes |
Network
| Media Server | Yes |
|---|---|
| HEOS Wireless Multi-Room Technology | Yes |
| Bluetooth Re-Transmit for Bluetooth Headphones | Yes (with volume control) |
| Alexa / Google Voice Assistant / Apple HomePod | Yes / Yes / Yes |
| Lossy Formats MP3 / WMA / AAC | Yes / Yes / Yes |
| Lossless Formats FLAC / ALAC / WAV | Yes / Yes / Yes |
| Lossless Formats FLAC HD 192/24 / WAV 192/24 / ALAC 192/24 | Yes / Yes / Yes |
| DSD Audio Streaming | Yes (2.8/5.6MHz) |
| FLAC HD 192/24 | Yes |
| WAV 192/24 | Yes |
| ALAC 192/24 | Yes |
| Gapless playback | Yes (FLAC, WAV, ALAC ,DSD) |
| AirPlay Audio Streaming | Yes (AirPlay2) |
| Internet Radio | Yes (TuneIn) |
| Spotify | Yes (connect) |
| Pandora | Yes |
| SiriusXM | Yes |
| Other Streaming Services | Amazon Music HD / Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix |
| Roon Tested | Yes |
| HEOS App Control | Yes |
| Compatible with Remote APP for Smart Phones | Denon AVR Remote |
| Compatible with Remote APP for Tablets | Android / iOS / Amazon Kindle |
| Ethernet Ports | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
HDMI
| HDMI Inputs Back/Front | 6 (3x 8K) / Yes |
|---|---|
| HDMI Outputs Main/Zone | 1 / No |
| HDMI max Resolution (8k / 4k) | 8k/60 - 4k/120 |
| HDMI to HDMI Scaling | up to 8K 60/50 |
| HDMI 8K / 4K / CEC / eARC | Yes / Yes / Yes / Yes |
| HDMI Dolby Vision / HDR 10+ / Dynamic HDR /HLG | Yes / Yes / Yes / Yes |
| HDMI ALLM / QMS / QFT / VRR | Yes / No / Yes / Yes |
| HDMI Pass-Though in Standby Mode | Yes |
| Multiroom / CI | HEOS Multiroom integrated |
| Yes | TV Sound grouping |
| Yes | Multiroom zones |
| 2 | Main room multichannel audio - Zone stereo downmix |
| Yes | Zone Audio Source HDMI / Opt, Coax / Network, USB / Analog |
| Yes (2ch) / Yes (2ch) / Yes / Yes | Zone Audio Output Speaker / Pre-Out |
| Yes / No | Webbrowser Setup |
| Yes | IP Control / RS232 Control / Web Control / App Control |
Others
| Voice Control - Works with Amazon Alexa | Yes |
|---|---|
| Voice Control - Google Assistant / Apple Siri | Yes |
| Auto speaker setup by microphone | Audyssey MultEQ |
| Front Display | 1 line FLD |
| Graphic User Interface - GUI | High Definition 1080p |
| GUI languages | 3 |
| Setup Assistant | Yes |
| Quick Select Plus / Quick Select | Yes / No |
| Firmware Update by Network / USB | Yes / Yes |
| Variable Crossover | Yes |
| Optimized Bass Redirection | Yes |
| HDMI Diagnostic Mode | Yes |
| ECO Mode | Yes |
| Auto Power off | Yes |
| Sleep Timer | Yes |
Inputs/Outputs
| HDMI In/Out | 6 / 1 |
|---|---|
| Analog In/Out | 2 / No |
| Phono (MM) In | Yes |
| Digital in Optical/Coaxial | 2 / 1 |
| Multichannel Pre-Out | Yes (0.2) |
| Subwoofer Out | 2 |
| Speaker Terminal Gold-Plated Screw / Regular Screw | No / Yes |
| Number of Speaker Terminals | 7 |
| Multi-Room Speaker Terminal | assignable |
| USB Audio Input Front | Yes |
| USB Power 5V/1.5A Rear | Yes |
Specifications
| Number of Power Amps | 7 |
|---|---|
| Power Output (8 ohm, 20 Hz–20 kHz, 0.08% 2ch Drive) | 75 W |
| Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) | 110 W |
| Power Output (6 ohm, 1 kHz, 10% 1ch Drive) | 165 W |
General
| Available colors Black / Premium Silver | Yes / No |
|---|---|
| System Remote Control | RC-1257 |
| Power Consumption in W | 400 |
| Power Consumption No-Sound (ECO on / off) in W | 29 W / 39 W |
| Standby Consumption in W | 0.1 |
| CEC Standby Consumption in W | 0.5 |
| Network Standby Consumption in W | Less than 2.0 |
Maximum Dimensions
| Antenna Horizontal (W x D x H) in in | ( Antenna Vertical (W x D x H) in in) |
|---|---|
| 17.1× 13.3 × 6.0 | Carton Maximum Dimensions (W x D x H) in in |
| 20.6 x 17.1 x 9.12 | Weight in lbs |
| 19.0 | Carton Weight (inc. product) in lbs |
Q How many channels does the AVR-S770H support, and how much power does it deliver?
It has a 7.2 channel configuration (expandable to 5.2.2 with Atmos), delivering 75W per channel (8 ohms, 20-20kHz, 0.08% THD) via discrete 7-channel high-current amplifiers.
Q What surround sound formats does it support?
Dolby Atmos and DTS:X.
Q Does it support 8K video?
Yes, it supports 8K resolution through its HDMI connectivity.
Q Does it support multi-room audio and wireless streaming?
Yes — it has HEOS Built-in for wireless music distribution, plus Wi-Fi, Bluetooth, and AirPlay support for Apple Music.
Q Does the receiver include automatic room calibration?
Yes, it includes Audyssey MultEQ room correction calibration, along with a guided setup assistant. It's suited for small to mid-size rooms.
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