Denon AVC-X3700H 9.2ch 8K AV Receiver Black

Our Price £985.00 RRP £1,299.00 Save: £314.00
The Denon AVC-X3700H 8K AV Receiver is a 9.2 channel surround sound amplifier, featuring Dolby Atmos and Height Virtualization for immersive home cinema audio. With 8K video support, the AVC-X3700H is ready for future video content in even better definition. Wireless music streaming and HEOS compatibility add more features to the AVC-X3700H.

Surround Sound

The Denon AVC-X3700H delivers high performance power of 180W into each channel, with discrete high-current amplifiers for all channels. With surround sound formats built-in, the AVC-X3700H offers options for your home cinema sound. Dolby Atmos produces multi-dimensional audio with 5.2.4 or 7.2.2 channel configuration, with Atmos elevation speakers, or use Dolby Atmos Height Virtualization Technology for immersive audio without height speakers, for virtual effects in 7.2, 5.2 or 2.2 channels. DTS:X places sound naturally where it occurs in space, for lifelike audio in your home cinema. Without height channels, DTS:X still produces immersive audio creating virtual height effects.

HDMI and Video

With an advanced HDMI video section, the AVC-X3700H is capable of 8K/60Hz pass-through, as well as 4K/120Hz, meaning this AV amplifier is ready for the future as well as being the best of now. With all the latest HDMI specifications, the Denon AVC-X3700H features 7 HDMI inputs and 3 outputs, supporting 4K Ultra HD, Dolby Vision and HDR10, in addition to eARC and HDCP 2.3 processing for seamless compatibility with any UHD TV, Blu-ray players and games consoles.

Wireless Music

The AVC-X3700H offers many facilities for wireless options. Stream your music via Bluetooth, AirPlay 2 or over Wi-Fi from your smartphone or tablet for easy music listening, straight from your favourite music streaming service such as Spotify or Amazon Music. With built-in HEOS technology, the AVC-X3700H can also connect wirelessly to additional Denon Home speakers, allowing you to play your music throughout the whole house, or play different music in every room. Everything is controllable through the simple HEOS app.

Voice Assistants

For a fully modern integration into your home, the AVC-X3700H works with the latest voice assistants, including Amazon Alexa, with supported device, Google Assistant and Apple’s Siri through AirPlay 2. Simply use your voice to control the AV amplifier; adjust the volume, pause, play and change source, all by just asking.

Additional Features

A phono input is included to directly connect your turntable, allowing you to enjoy your vinyl collection with high quality sound. Dual subwoofer outputs provide smooth, room-filling bass with no peaks or dips to immerse you with powerful, full bass. With Audyssey Room Correction, use the supplied microphone to perfectly calibrate the Denon home cinema amplifier to your room for optimum sound.

Denon AVC-X3700H 9.2 Channel 8K UHD AV Amplifier with 3D audio and built-in HEOS technology

  • 8K UHD video support, ready for the future
  • 180W per channel with discrete, high current amplifiers for each channel
  • Dolby Atmos and Atmos Height Virtualization create immersive surround sound, without height speakers
  • 7 HDMI inputs supporting 8K Ultra HD, HDCP 2.3, Dolby Vision and HDR10
  • Bluetooth, Wi-Fi and Apple AirPlay 2 provide wireless options to stream music
  • HEOS multi-room technology gives you whole-home audio with Denon Home speakers
  • Works with Amazon Alexa, Google Assistant and Siri voice assistants for hands-free voice control
  • Phono MM input for your turntable
  • Audyssey MultEQ XT room optimisation calibration
More Information
Product Specifications

DTS HD Master / DTS:X / DTS Virtual:X


Dolby TrueHD / Dolby Atmos / Dolby Height Virtualization




HEOS Multiroom and Streaming


AirPlay 2


Spotify Connect / Tidal / Deezer / others


Ethernet Ports






HDMI Inputs


HDCP2.3 support


HDMI Outputs


HDMI max Resolution

8k/60Hz - 4k/120Hz

Voice Control

Amazon Alexa / Google Assistant / Apple Siri

Composite In / Out

3 / 1

Analogue In


Phono (MM) In


Digital Optical / Coaxial In

2 / 2

Subwoofer Out


Power Output (6 ohm, 1 kHz, 1% 1ch Drive)


Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)


Maximum Dimensions

434 x 389 x 167



What Hi Fi Product Of The Year 2020What Hi Fi Product Of The Year 2020Best home cinema amplifier - 2020 Product of the Year winner
What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewA surprisingly big improvement on its already excellent predecessor, the AVC-X3700H could well be the performance-per-pound pick of Denon's 2020 range.
What Hi Fi Awards Winner 2020What Hi Fi Awards Winner 2020Best home cinema amplifier £750-£1500
What Hi Fi Awards Winner 2021What Hi Fi Awards Winner 2021A surprisingly big improvement on its already excellent predecessor, the AVC-X3700H could well be the performance-per-pound pick of Denon's 2020 range

Product Brochures

DENON Brochure
Your Delivery:

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30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Denon AVC-X3700H 9.2ch 8K AV Receiver Black4767423In Stock for Immediate Dispatch

Warranty information for Denon:


Denon products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 months.

This guarantee applies to all Denon Products including Blu Ray Players, Book Shelf Speakers, CD Players, Headphones, Hi Fi Amplifiers and Receivers, Home Cinema Amplifiers and Systems as well as award winning Mini Systems, Sound Bars and Turntables. Providing you with peace of mind and the assurance of premium Quality.

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