Denon AVCX – 3700H 9.2-Channel


 9 x 135 W (6 ohm)9.2ch 8K AV Amplifier with 3D Audio, Voice Control and HEOS?. Dolby Atmos?, Dolby Atmos Height Virtualization Technology, DTS:X?, DTS Virtual:X?, and IMAX? Enhanced. It also supports the latest video technologies such as 8K/60Hz and 4K/120Hz pass-through, Dolby Vision?, HDR10, HDR10+, Dynamic HDR, HLG, as well as 8K upscaling and HDCP 2.3 support on all HDMI inputs (7 in/3

We, at Auditro Hi-Fi Systems, present the Denon AVCX – 3700H. Now you can immerse yourself in high-power home theatre entertainment. With 180W per channel the Denon AVCX-3700H packs in a punch with a truly immersive 3D audio experience through Dolby Atmos, DTS:X, and IMAX Enhanced. The advanced-built 9 channel amplifier section is feature-packed with two heat sinks and a strong power supply to deliver the renowned powerful, dynamic and precise Denon sound. The AVC-X3700H supports the latest HDMI video technologies such as 8K/60Hz and 4K/120Hz pass-through, Dolby Vision, HDR10, HDR10+, Dynamic HDR, HLG, as well as 8K upscaling and HDCP 2.3 support on all HDMI inputs (7 in/3 out).

Stream popular music services like Spotify, TuneIn Internet Radio, Amazon Music HD, TIDAL and more wirelessly via Bluetooth, Apple AirPlay 2 and Wi-Fi with HEOS Built-in. Enjoy your MP3 collection and even Hi-Res audio formats (WAV, FLAC, ALAC and DSD 2.8/5.6 MHz files) via USB or Network. The Denon AVC-X3700H works with Amazon Alexa, Google Assistant and Apple Siri for autonomous voice control and operationality.

By visually hand-holding you through each step in the installation process, the award-winning Denon Setup Assistant ensures you get set up right the first time minus any cumbersome steps. Every home theatre is unique – that?s why Denon uses the premium Audyssey MultEQ XT32 room calibration technology from Audyssey that automatically measures and optimizes your AV amplifier to provide a truly immersive 3D audio experience custom-built to cater to your unique aural environment.


1-year manufacturer’s warranty

Key Features:

  • High-performance discrete 9-channel amplifier
  • Full 8K/60Hz and 4K/120Hz support and upscaling
  • The latest in HDMI support
  • Enjoy your favorite 3D audio formats
  • IMAX? Enhanced Technology
  • Enhanced Audio Return Channel (eARC) HDMI support
  • The latest in video compatibility
  • The next generation in movie immersion
  • The latest in gaming experiences
  • Works with your favorite voice service
  • New DSP for more processing power
  • Wireless streaming from the most popular music services
  • Dual subwoofer outputs
  • Phono Input
  • HEOS Built-in wireless multi-room music streaming technology
  • High-resolution audio streaming for Hi-Fi enthusiasts
  • Built-in Bluetooth? and Wi-Fi with 2.4GHz/5GHz dual band support, Bluetooth? audio transmitter
  • Award-winning Denon Setup Assistant and graphical user interface
  • Smart TV connectivity

Benefits of Denon AVC-X3700H 9.2ch 8K AV Receiver with 3D Audio, Voice Control and HEOS Built-in?:

Spectacular?Home Theatre Experience – 8K Ready
Ultimate Home Theatre Experience - 8K Ready

The AVC-X3700H packs a punch with the spectacular home theatre experience with 8K/60Hz pass-through and upscaling, 4K/120Hz pass-through for gaming, and support for the latest HDMI specifications. The innovative AVC-X3700H allows you to build the best 4K home theatre today and gives you the comfort of knowing that your AV amplifier is 8K ready when you are. Enjoy the best in class 3D audio and video for a diverse set of entertainment needs.

Powerful 9-Channel Amplifier
Powerful 9-Channel Amplifier

Featuring discrete high-current amplifiers on all channels, the AVC-X3700H delivers high-power performance at 180W per channel to ensure a powerful and precise entertainment experience, every time. Upgrade your expectations in home theatre entertainment.

Full 3D Audio Support
Dolby Atmos Dolby Atmos Height Virtualization Technology, DTS:X and DTS Virtual:X

Immerse yourself in 3D audio with Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X, DTS Virtual:X and IMAX Enhanced. The AVC-X3700H supports up to 11.2 channel processing with 9-channel amplification. Add your choice of 2-channel power amplifier to fill-in extra 2-channels and build a 7.2.4 Atmos theatre for a more immersive, 3D audio experience. Set up a 5.2.4 or 7.2.2 Dolby Atmos surround system using the nine channels of amplification built-in to the AVC-X3700H. With Dolby Atmos elevation speakers or dedicated overhead speakers, enjoy the most nuanced and captivating Dolby home theatre experience. With Dolby Atmos Height Virtualization Technology support, the AVC-X3700H also provides immersive audio without height channels, creating virtual height effects you?d enjoy in a 7.2, 5.2 or 2.2 speaker arrangement.

Advanced 8K HDMI Video Section with EARC
Advanced 8K HDMI Video Section with EARC

With the new AVC-X3700H, enjoy all your entertainment with the breakthrough technology available and watch your movies in an unmatched clarity. Enjoy flicks in 8K with 8K/60Hz pass-through and upscaling, as well the latest in AV amplifier technology like Dynamic HDR and Quick Media Switching (QMS), which is used in movies to eliminate video delay. Plonk yourself on the couch and enjoy your visual and audio treat of movies, shows and games with the best picture quality available. The AVC-X3700H features an advanced HDMI section (7 in/3 out) with a dedicated 8K input that will support 8K/60Hz and 4K/120Hz video pass-through. All HDMI inputs feature 4:4:4 Pure Color subsampling, HDR10, HDR10+, Dolby Vision, Hybrid Log-Gamma (HLG), Dynamic HDR, and BT.2020 pass-through support for exceptional color, clarity and contrast. Enjoy full-rate 8K upscaling as well as HDCP 2.3 processing to play copy-protected content uninhibited. The AVC-X3700H also adopts eARC (enhanced Audio Return Channel) to support 3D audio formats directly from your smart TV apps to your AV amplifier.

Top Player in Gaming Arena
The Next Level in Gaming

With the latest in HDMI support, the new AVC-X3700H will elevate your gaming to the next level. Enjoy gaming with 4K/120Hz pass-through and upscaling, as well as Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM), which reduces or eliminates lag and frame tearing to offer a smoother, lag-free gaming experience.

High-Resolution Audio Support
High-Resolution Audio Support

Enjoy impeccable audio fidelity with your favourite high-resolution audio tracks. With the latest AKM 32-bit D/A converters, the AVC-X3700H features high-resolution audio decoding with multiple lossless file types, including ALAC, FLAC and WAV at up to 192kHz/24bit playback. It is also compatible with 2.8/5.6-MHz DSD files (DSD is the audio coding format of SACD). Play them from memory devices via the front panel USB, or over network sources. The AVC-X3700H also supports other file types such as MP3 and WMA. Featuring a built-in phono input, the AVC-X3700H lets you connect your turntable and play vinyl records. Enjoy your vintage collection with an unrivalled quality and immersive sound.

Compatible?with?Latest Voice Assistants

Works with latest voice assistants


Gain a sense of autonomy with voice control and great flexibility from the leading voice services. Using a smart speaker or your phone, speak commands with Amazon Alexa, Google Assistant and Apple Siri. Ask to play your favourite music, turn the volume up, skip to the next track, switch inputs and more. Switch between voice services or pick a favourite to use ? the choice is yours. Functionality varies by voice agent. Control the AVC-X3700H hands-free with Amazon Alexa and your voice. Adjust the volume, skip to the next track, switch inputs for your different media players and more – ?Just Ask.? Download the HEOS Home Entertainment Skill to enable Amazon Alexa voice commands for your AVC-X3700H, HEOS devices and other select Denon products. Requires Alexa app and Amazon Echo, Dot or equivalent.

HEOS Built-in Wireless Room Audio Technology

HEOS Built-in Wireless Room Audio Technology

Walk in any room of your house and enjoy your favorite music wirelessly with HEOS Built-in technology. Play a song of your choice in every room or select a different song for each connected room ? you are spoilt for choices. Also works exceptionally well with Amazon Alexa, Google Assistant, Apple Siri and to provide cutting-edge voice control and incredible sound for all your home entertainment. Connect your Denon Home speakers for a whole-home audio experience. HEOS supports free and premium Spotify, Pandora, Amazon Music HD, TuneIn, SoundCloud, SiriusXM, TIDAL and more.

Easy Set-up Experience
Easy Set-up Experience

The incorporated AVC-X3700H Quick Start Guide provides easy to follow instructions for how to get started. Once you connect your TV to the AVC-X3700H via HDMI, the exclusive Denon Setup Assistant appears on your TV screen to walk you through setup, step by step. Also, on the back of the AV amplifier, a row of color-coded speaker connections is laid out horizontally, making organizing and connecting speaker wires simple. The AVC-X3700H will rename HDMI inputs automatically when connected or you can rename manually for your convenience. The Denon AVC-X3700H front panel features four Quick Select buttons that store your preferred audio settings for each source. Switch between TV audio, Blu-ray, media players and more, and the AVC-X3700H adjusts the EQ settings to your preferences for that media source. Jab the buttons on the front panel or opt for the same Quick Selects on the AV amplifier remote for blazing fast control.

Where to buy:
Buy a Denon AVC-X3700H 9.2ch 8K AV Receiver with 3D Audio, Voice Control and HEOS Built-in? online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and will give you all the support you need to take the right buying decision in India.

Technical Specifications of Denon AVC-X3700H 9.2ch 8K AV Receiver with 3D Audio, Voice Control and HEOS Built-in?:

Brand & Model #
Denon AVC-X3700H
Multichannel Surround
  • DTS HD Master / DTS:X / DTS:X Pro: Yes/Yes/ –
  • DTS Neo:X / DTS Neural:X: – /Yes
  • Dolby TrueHD / Dolby Atmos: Yes/Yes
  • DTS Virtual:X: Yes
  • Dolby ProLogic Il / Dolby Surround: – /Yes
  • Auro 3D:?-
  • IMAX Enhanced:?Yes
  • Front Wide Speakers: Dolby / DTS: No
  • IMAX Enhanced: No
  • Multichannel Stereo: Yes
  • Max Number of Processing (Preamp) Channels: 11.2
Sound Enhancements
  • Discrete Power Amplifier: 9
  • D.D.S.C. HD Digital: –
  • Pure Direct: Yes
  • High Grade Audio Components: Yes
  • Clock Jitter Reducer:?-
  • Alpha Processing:?-
  • Audyssey: MultEQXT32
  • Audyssey Dynamic EQ / Dynamic Volume: Yes/Yes
  • Audyssey LFC: Yes
  • Audyssey APP support: Yes
  • Speaker Setup Presets – 2
  • Compressed Audio Restorer: Yes


  • HDMI Inputs: Back / Front: 7 / 0
  • HDCP2.3 support: Yes
  • HDMI Outputs: Main / Zone: 2 / 1
  • HDMI to HDMI Scaling: up to 8K 60/50
  • Video Conversion Analog -> HDMI: Yes
  • HDMI Outputs: Main / Zone: 2 / 1
  • HDMI max Resolution (8k / 4k): 8k/60 – 4k/120
  • 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/Yes/Yes/Yes
  • HDMI pass-though in standby mode: Yes
  • DSD Audio Capability: Yes

Inputs / Outputs

  • Composite In / Out: 3 / 1
  • Component In / Out: 2 / 1
  • HDMI In / Out: 7 / 3
  • Multi-room Video Out: Video / HDMI:?- / Yes
  • Analogue In/out: 6 / –
  • Phono (MM) In: Yes
  • Digital In: Optical / Coaxial: 2 / 2
  • Multi-room Out: Analog / Digital 1 /?-
  • Multichannel Preout: Yes (11.2)
  • Subwoofer Out: 2 (independent)
  • Speaker Terminal: Regular Screw
  • Number of Speaker Terminals: 11
  • Speaker A / B: assignable
  • Bi-amp Drive: assignable
  • Multi-Room Speaker Terminal: assignable
  • Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB: – / – / – /?Yes / Yes
  • USB Audio / Made for iPod / Made for iPhone: Yes /AirPlay/AirPlay
  • DAB / DAB+ tuner: No
  • FM Tuner with RDS: No


  • Number of Poweramps: 9
  • Power Output (8 ohm, 20 Hz – 20 kHz, 0.08% 2ch Drive):?105 W
  • Power Output (8 ohm, 20 Hz – 20 kHz, 0.05% 2ch Drive):?-
  • Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive): 135?W
  • Power Output (6 ohm, 1 kHz, 1% 1ch Drive):?180 W


  • System Remote Control: RC-1239
  • Pre-programmed / Learnable / LCD Display: – / – / –
  • Power Consumption in W: 660
  • Power Consumption No-Sound (ECO On / Off) in W:??45 W / 80 W
  • Standby Consumption in W: 0.1
  • CEC Standby Consumption in W: 0.5
  • Network Control On Consumption in W: 3.7

Dimensions (W x?D x?H) in mm

Antenna: Horizontal:?434 x 389 x 167
Antenna: Vertical:?434 x 389 x 236
W/O Antenna:?434 x 379 x 167


12.5 kg / 27.6 lbs




Product Type

Audio Video Reciever

Denon, Japan's original audio brand has been turning ideas into reality for over 110 years. Shaped by an intimate relationship with Japan’s national public broadcaster, NHK, the brand spent its early years developing groundbreaking technologies that would reimagine audio paradigms.Denon quickly established itself as the world's most innovative audio brand, regularly first to deliver new technology. Since then, it has drawn on its rich history to inform countless new developments. After all, it was the brand's Hi-Fi expertise that lead Denon to create the first AV Receivers.Now, from its Audio Works facility in Shirakawa, the brand continues to build on its legacy of technological firsts, exploring new formats, processes, and products.