DENON ARV-S670H AV RECEIVER DESCRIPTION:

DENON AVR-S670H AV Receiver — Smart Sound, Ready for What's Next

Tired of your TV's flat, built-in speakers doing all the work? The Denon AVR-S670H turns that around, bringing full, dynamic surround sound into smaller spaces — without a complicated setup or a flagship price tag.

At its heart is a 5-channel amplifier built to fill a room properly, giving quality speakers the clean power they need for dialogue that's crisp, effects with real punch, and music with genuine depth. Support for Dolby TrueHD and DTS-HD Master Audio decoding means whatever you're watching or listening to comes through exactly as it was mixed — detailed, layered, and full, not thin or one-dimensional.

Video quality gets the same attention: the AVR-S670H supports the latest 8K HDMI technology, so your setup stays compatible as TVs and consoles continue to evolve. No need to upgrade your receiver every time your other devices do.

What sets this model apart is HEOS® Built-in — Denon's wireless multi-room system. Stream music straight to the receiver and share it seamlessly with Denon Home speakers in other rooms, so your favourite playlist can follow you from the lounge to the kitchen, no extra hardware required.

This is more than a receiver — it's the heart of a home audio system that grows with you.

Whether you're building your first proper home theatre setup or finally retiring your TV's built-in speakers, the AVR-S670H delivers Denon's engineering and sound quality in an accessible, future-ready package.

The AVR-S670H has incredible 8K video, high-definition surround sound, Dolby TrueHD, and DTS HD Master Audio decoders. Plus, with HEOS® Built-in, you can stream and share music to Denon Home wireless speakers in other rooms. This is the heart of your home theater.

This is the heart of your home theater
Enjoy 8K video and true surround sound from a 5.2-channel receiver with HEOS® wireless music streaming.

Stunning audio performance from only five channels.

With HEOS® Built-in, easily access streaming music and share with HEOS-enabled speakers in other rooms.

DTS HD Master / DTS:X
Yes / No
DTS Neo:6 / DTS Neural:X
Yes / No
Dolby TrueHD / Dolby Atmos
Yes / No
Dolby ProLogic Il / Dolby Surround
Yes / No
Multichannel Stereo
Yes
Dialog Enhancer
Yes
Max. number of processing (preamp) channels
5.1

Discrete Power Amplifier
5
Pure Direct
yes
Audyssey
MultEQ
Audyssey Dynamic EQ / Dynamic Volume
Yes / Yes
Compressed Audio Restorer
Yes

HEOS Multiroom and Streaming
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
up to DSD5.6
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)
Roon Tested
Yes
Internet Radio
Yes (TuneIn)
Spotify Connect* / Tidal* / Deezer* / others *
Yes / Yes / Yes / Yes
Amazon Prime Music*
Yes
Compatible with Remote APP for Smart Phones
Android / iOS
Compatible with Remote APP for Tablets
Android / iOS/Amazon Kindle
Ethernet Ports
Yes
Wi-Fi
Yes
Bluetooth
Yes
Bluetooth Headphone transmission
Yes
Bluetooth Headphone Volume Control
Yes

Number of Power Amps
5
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)
75 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive)
100 W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive)
150W