Your cart is currently empty.

Marantz AV7706 11.2 Channel Surround Preamplifier / Processor

This 11.2 channel, 8K Ultra HD AV surround preamplifier features 8K HDMI passthrough, 3D audio formats, audiophile-quality music playback, multi-room HEOS® Built-in technology, and voice control

This high-resolution preamp uses Marantz's tuned HDAM amp technology for high-fidelity sound, and offers all the technologies you'd need for modern home cinema and integration.

This processor (or preamp) is designed to work with high-quality external power amplifiers such as the Marantz MM8077, MM7055, and MM7025. It offers advanced HDMI connectivity with eARC support, as well as full 3D audio support. 


Multichannel Surround

  • IMAX Enhanced
  • DTS Neural:X
  • DTS Virtual:X
  • Dolby TrueHD / Dolby Atmos / Dolby Atmos Height Virtualization
  • Dolby Surround
  • Auro 3D 
  • Multichannel stereo


  • HEOS multiroom and streaming, Wi-Fi, Bluetooth, AirPlay 2
  • FLAC / ALAC / WAV up to 192/24
  • DSD up to DSD5.6
  • TuneIn internet radio
  • Amazon Music HD, Amazon Music, Spotify Connect, Deezer, Tidal, Napster, Soundcloud, Mood Mix


No. of inputs: 7 back, 1 front
No. of outputs: 2 main, 1 zone
Analog to HDMI Scaling: 480i/576i up to 4K 60/50
HDMI to HDMI Scaling: Up to 8K 60/50
Supported formats / features:

  • Enhanced ARC
  • 3D signal pass-through
  • 4K signal pass-through, scaling, GUI overlay
  • HDMI pass-through in stand-by
  • DSD audio capability
  • Auto LipSync

Other Inputs and Outputs

Composite in / out: 3+1 / 2
Component in / out: 3 /1
HDMI in / out: 7+1 / 3
Multiroom video out: Video, HDMI

Analog in: 5+1
Phono (MM): 1
Digital in (optical / coax): 2 / 2
Multiroom out, analog: 2
Multichannel pre-out: 11.2 RCA and 11.2 XLR
Subwoofer out: 2 (independent)
7.1 multichannel input: 1

Power consumption (on / standby): 60 W / 0.2 W
Dimensions (WDH): 17.3" x 16.2" x 7.3"
Weight: 22.9 lb

truck Icon

Free Shipping

Free shipping on orders over $99.

Money Icon

Money Back

15 days money back guarantee.

Credit Card Icon

Secure Checkout

We ensure 100% Payment Secure.

Translation missing: