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Review Summary
2025-08-07T20:00:00
The AVR-S770H has met my expectations. I did a goodly amount of research on this equipment and really like it.
David B.
2025-06-12T20:00:00
Bought an officially refurbished S770H and it was like new, packed well and all accessories, ran audessey eq and it did improve. only have a 5. 1 speaker setup in small room but works very well, love the tunein radio, and controls well via roku smart tv. Obviously sound is dependent on speakers but seems nice and smooth w/ no harshness in all modes.
JJ R.
2025-05-24T20:00:00
The AVR-S770H that was sent when purchased did not work. After 2 calls with tech support it was determined we needed to send it back and wait for new one to replace.
Steve P.
Yes / Yes / No
No / Yes
Yes
Yes / Yes
Yes
Yes
No / Yes
Yes
Yes
7.1
7
MultEQ
Yes / Yes
Yes
Yes
Yes
Yes (with volume control)
Yes / Yes
Yes
Yes / Yes / Yes
FLAC / ALAC / WAV: Yes / Yes / Yes
FLAC HD 192/24 / WAV 192/24 / ALAC 192/24: Yes / Yes / Yes
Yes (2.8/5.6MHz)
Yes
Yes
Yes
Yes (FLAC, WAV, ALAC ,DSD)
Yes (AirPlay2)
Yes (TuneIn)
Yes (connect)
Yes
Yes
Amazon Music HD / Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix
Yes
Yes
Denon AVR Remote
Android / iOS / Amazon Kindle
Yes
Yes
Yes
6 (3x 8K) / Yes
1 / No
8k/60 - 4k/120
Up to 8K 60/50
Yes / Yes / Yes / Yes
Yes / Yes / Yes / Yes
Yes / No / Yes / Yes
Yes
Yes
Yes
2
Yes (Zone stereo downmix)
HDMI / Opt, Coax / Network, USB / Analog: Yes (2ch) / Yes (2ch) / Yes / Yes
Yes / No
Yes
Yes / No
Yes / Yes
Works with Amazon Alexa: Yes
Google Assistant / Apple Siri: Yes
Audyssey MultEQ
1 line FLD
High Definition 1080p
9
Yes
Yes / No
Yes / Yes
Yes
Yes
Yes
Yes
Yes
Yes
6/1
2 / No
Yes
2 / No
Yes (0.2)
2
Gold-Plated Screw / Regular Screw: No / Yes
7
Assignable
Yes
Yes
Yes
7
75 W (8 ohm, 20 Hz-20 kHz, 0.08% 2ch Drive)
110 W (6 ohm, 1 kHz, 0.7% 2ch Drive)
140 W (6 ohm, 1 kHz, 10% 1ch Drive)
RC-1257
400
29 W / 39 W (ECO on / off)
0.1
0.5
Less than 2.0
Black
Antenna Horizontal: 17 x 13.34 x 5.94" (434 x 339 x 151mm) (Maximum)
Antenna Vertical: 17 x 13.34 x 8.46" (434 x 339 x 215mm) (Maximum)
18.95 lbs (8.6kg)
The AVR-S770H has met my
By David B.
The AVR-S770H has met my expectations. I did a goodly amount of research on this equipment and really like it.
refurbished S770H works fully and very well !
By JJ R.
Bought an officially refurbished S770H and it was like new, packed well and all accessories, ran audessey eq and it did improve. only have a 5. 1 speaker setup in small room but works very well, love the tunein radio, and controls well via roku smart tv. Obviously sound is dependent on speakers but seems nice and smooth w/ no harshness in all modes.
Be immersed in a high-quality, advanced audio-visual experience with the AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS in stylish black. This compact, multifunctional device by Denon, a trusted name in the audio and video equipment industry, is designed to deliver superior performance for your home theater system.
Experience the power of 75W per channel with this 7.2-channel 8K AV receiver, designed to deliver a breathtaking 3D audio experience and stunning picture quality. Enjoy lag-free gaming and seamless streaming of your favorite music across a variety of platforms including Spotify, Tidal, Amazon Music HD, and AirPlay 2, thanks to the built-in HEOS technology.
The AVR-S770H is equipped with the latest HDMI technology, supporting HDR10+, Dolby Vision, and 8K/60 and 4K/120 passthrough, ensuring an amazing visual experience. With the award-winning Denon Setup Assistant and Audyssey MultEQ room correction technology, setting up your home theater system is a breeze, and you can enjoy an optimized listening experience tailored to your room.
This advanced 8K home theater system supports 8K video on three of its six HDMI inputs and one output, offering easy video compatibility and superior picture quality. With built-in Wi-Fi and Bluetooth, you can enjoy wireless connectivity and direct music streaming from your smart devices.
The AVR-S770H also supports high-resolution audio formats including ALAC, FLAC, and WAV at up to 192kHz/24bit, and is compatible with 2.8/5.6-MHz DSD files. You can also enjoy HD audio tracks from a USB drive or other connected drives over the network or from Amazon Music HD with a subscription.
With the AVR-S770H, you can transform your home into a multi-room, multi-source audio hub. Connect a pair of speakers in a second room to enjoy a separate source or music stream, or play the same audio in both rooms for a shared listening experience.
Experience the future of home entertainment with the AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS. Enjoy the power, quality, and innovation that Denon brings to your home theater system.