This website uses cookies. For more information please review our privacy policy.

Manage Accept All

We're dispatching fast; Coronavirus information available here.

Fast dispatch: Covid-19 info

Arrow left Marantz

Marantz AV7706 Black 11.2 Channel AV Surround Pre-Amplifier /w Heos Music Streaming


Product Reference


View Description Free Delivery Dispatch times may vary Downloads

0% Finance Available

View Available Plans

Part Exchange Available

More info

Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Limited 2-3 year warranty.  More info

On order

We don't have a date for new stock arriving. Remind me when stock arrives

More Information


The AV7706 is made for home cinema enthusiasts who want everything, versatility, flexibility and musicality. The Pre-Amplifier expertly handles any kind of high-resolution stereo or multichannel audio format. Enjoy superb surround sound audio quality from the latest formats including Dolby Atmos, DTS:X, IMAX Enhanced and Auro-3D. The AV7706 enhances audio quality by delicately handling all signals via the Marantz's own current feedback HDAMs amplifier modules, before passing them to the high-quality 11.2 channel XLR or 11.2 RCA outputs and separate power amps.

Enjoy exquisite video performance thanks to the latest HDMI technologies such as 8K/60Hz pass-through or upscaling, various HDR format support including HDR10, HDR10+, Dolby Vision, Hybrid Log-Gamma (HLG) and Dynamic HDR, as well as the latest gaming technologies such as 4K/120Hz pass-through, Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM).

Extensively tuned by world-renowned sound acousticians at the most state-of-the-art facilities, the new Marantz AV7706 leverages decades of experience in Hi-Fi to drive exceptional, audiophile-quality surround sound for all your entertainment.

  • Tick Advanced reference-class 32-bit conversion for all channels to ensure consistent high fidelity and channel matching
  • Tick Audyssey MultEQ XT32 automatized setup and room acoustic correction delivers a full-range balance
  • Tick The latest technology in HDMI supports 8k quality video from your source device or upscaling from Full HD or 4k source
  • Tick eARC supports the transmission of 3D audio from your TV with a single HDMI connection for the simplest setup
  • Tick Enjoy your gaming with 4K/120Hz pass-through, Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM), reducing lag and frame tearing
  • Tick The HDAM component of the Marantz AV7706 outperforms op-amp solutions due to its high speed and maintains a clean audio signal for exceptional sound performance
  • Tick The AV7706 features two subwoofer outputs with smooth low frequencies and improve bass dispersion, avoiding unwanted peaks and dips and can be calibrated independently with Audyssey SUB EQ HT technology.
Sophisticated Engineering

Sophisticated Engineering

With 11.2 channel pre-outs on both conventional RCA sockets and balanced XLRs, the AV7706 is designed to work alongside high-quality external power amplifiers. Not only is it an outstanding AV processor, the AV7706 is an extraordinary analogue preamplifier with Marantz-proprietary HDAMs. The preamp section of the AV7706 provides optimal channel separation, minimum crosstalk, and enhanced signal to noise ratio for precise detail resolution and stereo imaging, while the ELNA capacitators of the analogue section ensure exceptional clarity, resolution and dynamic ability.

8K HDMI With eARC Support

8K HDMI With eARC Support

The new Marantz AV7706 includes 8 HDMI inputs and 3 outputs for all your favourite sources. One dedicated 8K input supports 8K/60Hz or 4K/120Hz pass-through capability, 4:4:4 Pure Color sub-sampling, Dolby Vision, HLG, HDR10, 21:9 video, 3D, and BT.2020 pass-through while the latest HDCP 2.3 copy protection standard is supported on all HDMI inputs. The AV7706 lets you take your home entertainment to the next level with HDR10+, Dynamic HDR, ALLM, VRR, QMS, and QFT support. The video processor can also upscale your native video source up to 8K quality, with the eARC input supporting 3D audio formats like Dolby and DTS:X.

Enjoy hands-free control with both Amazon Alexa and Google Assistant voice control. With built in compatibility through the HEOS app control volume, play, pause, skip tracks and more.

DTS:X and DTS Virtual:X

DTS:X and DTS Virtual:X

Audio content places sound where it would naturally occur in space, creating life-like, multi-dimensional audio. The included spatial remapping engine of DTS Neural:X offers improved immersion and heightened realism in all of your favourite movies.

Dolby Atmos

Dolby Atmos

Enjoy a 5.1 or 7.1 surround sound speaker system and four additional overhead speakers or four Dolby Atmos elevation speakers for the ultimate home theatre experience, including Dolby Surround upmixer for legacy content.

IMAX Enhanced

IMAX Enhanced

Get the most premium at-home entertainment experience with IMAX Enhanced, the latest technology from DTS that sets a new standard for home theatre imaging, sound, scale, and clarity. Feel heart-pounding audio digitally remastered by IMAX.

Auro-3D Experience

Auro-3D Experience

Auro-3D elevates the home theatre experience to amazing new levels by delivering the excitement of three-dimensional sound for music, games, broadcast, and films. The Auromatic up-mixing engine will enhance your existing audio-visual collection.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Multichannel Surround

DTS HD Master / DTS:X Yes / Yes
DTS:X Pro No
DTS Neo:X / DTS Neural:X No / Yes
DTS Virtual:X Yes
Dolby TrueHD / Dolby Atmos Yes / Yes
Dolby ProLogic Il / Dolby Surround No / Yes
Dolby Height Virtualization Yes
Front Wide Speakers: Dolby / DTS No
Auro 3D Yes
IMAX Enhanced Yes
Multichannel Stereo Yes
Max. Number Of Processing (Preamp) Channels 11.2

Sound Enhancements

Mono Block Power Amp Construction No
Discrete Power Amplifier No
110th Anniversary Audio Tuning No
Iron Diecast Feet No
Copper Plated Transformer Base No
All Black Interior No
D.D.S.C. HD Digital No
Pure Direct Yes
High Grade Audio Components Yes
Gold Plated RCA Terminals Yes
Clock Jitter Reducer Yes
Alpha Processing No
Audyssey MultEQ XT32
Audyssey Dynamic EQ / Dynamic Volume Yes / Yes
Audyssey LFC Yes
Audyssey APP Support Yes
Speaker Setup Presets 2
Compressed Audio Restorer No


HEOS Multiroom And Streaming Yes
Lossy Formats MP3 / WMA / AAC Yes / Yes / Yes
Lossy Formats FLAC / ALAC / WAV 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 2 Yes
Roon Tested Yes
Internet Radio TuneIn
Spotify Connect / Tidal / Deezer Yes / Yes / Yes
Amazon Prime Music / Pandora Yes / Yes
Compatible With Remote APP For Smart Phones Android / iOS / Amazon Kindle
Compatible With Remote APP For Tablets Yes
Ethernet Ports Yes
WiFi Yes
Bluetooth Yes
Bluetooth Headphone Transmission Yes


HDMI Inputs Back / Front 7 / 1
HDCP2.3 Support Yes
HDMI Outputs Main / Zone 2 / 1
HDMI Max Resolution (8k / 4k) 8k/60 - 4k/120* (* via a future update)
Video Conversion Analog - HDMI Yes
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 / Yes / Yes / Yes
HDMI Pass-Through In Standby Mode Yes
DSD Audio Capability Yes

Multiroom / CI

HEOS Multiroom Integrated Yes
Multiroom Zones 3
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 / Preout No / Yes
Zone HDMI Output From HDMI Source Yes
Webbrowser Setup Yes
IP Control / RS232 Control / Web Control / App Control Yes / Yes / Yes / Yes
Remote In / Out No
DC Trigger Output 2


Voice Control - Works With Amazon Alexa / Google Assist / Apple Siri Yes / Yes / Yes
Voice Control - Microphone Built-In No
Auto Speaker Setup By Microphone Audyssey MultEQ XT32
FL Display 2 Line Plus Port Hole
Graphic User Interface - GUI Advanced
ISF Certification Yes
GUI Languages 9
Setup Assistant Yes
Firmware Update By Network / USB Yes / Yes
Variable Cross Over Yes
Optimised Bass Redirection Yes
Bass Sync Yes
ECO Mode No
Auto Power Mode Yes
Sleep Timer Yes

Inputs / Outputs

Composite In / Out 3+1 / 2
Component In / Out 3 / 1
HDMI In / Out 7+1 / 3
Multi-Room Video Out:Video / HDMI Yes / Yes
Analogue In / Out 6+1 / No
Phono (MM) In Yes
Digital In: Optical / Coaxial 2 /2
Multi-Room Out: Analog / Digital 2 / No
Multichannel Pre Out Yes (11.2 RCA And 11.2 XLR)
Subwoofer Out 2 (Independent)
7.1 Multichannel Input Yes
Speaker Terminal: Gold Plated Screw / Regular Screw No
Number Of Speaker Terminals None
Speaker A / B Assignable Pre Out
Bi-Amp Drive Assignable Pre Out
Multi-Room Speaker Terminal Pre Out
Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB Yes / Yes / No / Yes / Yes
USB Audio (Front) / Made for iPod / Made for iPhone Yes / AirPlay / AirPlay
DAB / DAB+ Tuner No
FM Tuner With RDS No


Available Colours Black
Metal Front Panel Yes
System Remote Control No
Pre-programmed / Learnable / LCD Display Yes / No / No
Power Consumption 60W
Standby Consumption 0.2W
CEC Standby Consumption 0.5W
Network Control On Consumption 3.7W
Maximum Dimensions With Antenna Horizontal (W x D x H) 440 x 411 x 185mm
Maximum Dimensions With Antenna Vertical (W x D x H) 440 x 411 x 247mm
Maximum Dimensions Without Antenna (W x D x H) 440 x 392 x 185mm
Maximum Dimensions Packaged (W x D x H) 537 x 497 x 281mm
Weight 10.4kg
Packaged Weight 13.1kg

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Part Exchange Available

Looking to upgrade and not sure what to do with your old gear? Trade-in with us and take the hassle out of finding a new home for your equipment.

We can take back any type of product we sell, from cables, to projectors, speakers, amplifiers, AV receivers, subwoofers and more.

Just fill in the form below and we'll get back to you.

Please note we don't purchase second hand goods for cash, we take trade-ins as part payment towards the purchase of new equipment.

PayPal Credit - Flexible Credit

Buy Now, Pay Later: Get 4 months 0% finance when you spend £99 or more. Look for the PayPal Credit button when making your purchase.

More information on PayPal Credit is available here.

PaybyFinance - Pay Monthly

Pay monthly plans up to 60 months, on loan values between £500 and £25000. Minimum order value of £556.

0% IF6 6 Months
0% IF12 12 Months
0% IF24 24 Months
15.9% IB36 36 Months
15.9% IB48 48 Months
15.9% IB60 60 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £500.


Please note: the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.

For further information please visit the finance page.


Stock information not available for this product, please contact us for more details.

Please see our stock information page for more details on how we show stock information on this website.


When in stock:

This item is available dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

Email Contact Form