Created with passion and extraordinary attention to detail, every element brings you closer to the music you love.

Featuring 11.2 channel XLR and RCA pre-outs, the Marantz AV7706 supports all 3D audio formats including Dolby Atmos® , Dolby Atmos Height Virtualization, DTS:X® , DTS Virtual:X™, IMAX Enhanced® , and Auro-3D® . Enjoy audio playback with exceptional quality thanks to Marantz-proprietary HDAM modules and stream from Amazon Music HD, Pandora, Spotify, TIDAL, Deezer, and more with HEOS® Built-in.

Your Music with Marantz

Its high-resolution preamplifier uses custom-curated Marantz HDAM technology for the purest sound in audio.

Breathtakingly Natural 3D Audio

Movie and TV sound moves around you in space, emulating the finest movie theaters and the real world.

A Wealth of Channels

From high-resolution stereo to 11.2 channel surround sound, experience pure Marantz audio through any configuration you need.

Carefully Tuned for Pure Enjoyment

No matter how you listen or what you watch, the AV7706 is carefully tuned to deliver the most enjoyable music and movie experiences you can imagine.

Advanced 11.2 Channel Pre-Amplifier

Experience a versatile home theater setup with the new Marantz AV7706 processor/pre-amplifier. Featuring 11.2 channel XLR and RCA pre-outs, the AV7706 is built with masterful-quality external power amplification for the most demanding active speakers. Enjoy the audiophile sound you expect from Marantz combined with the latest video and audio decoding, as well as voice control with your favorite voice assistants.

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 like the Marantz MM8077, MM7055, and MM7025.

Advanced 8K HDMI Connectivity with eARC Support

The new Marantz AV7706 includes 8 HDMI inputs and 3 outputs for all your favorite 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.

Full 3D Audio Support

Immerse yourself in multi-dimensional audio with the latest surround formats, including Dolby Atmos®, Dolby Atmos Height Virtualization Technology, DTS:X®, DTS Virtual:X™, IMAX® Enhanced, and Auro-3D®.

Marantz HDAM & Current Feedback Topology

The AV7706 features exclusive Marantz Hyper Dynamic Amplifier Module (HDAM) technology that provide ultra-fast slew rate, true wideband performance, and maximum dynamic range for optimum sound quality.

The Next Chapter in Movie Entertainment

The new AV7706 offers the highest-quality, crystal-clear viewing experience. Enjoy your movies with 8K/60Hz pass-through or upscaling, as well the latest in HDMI technology like Dynamic HDR and Quick Media Switching (QMS), which is used in movies to eliminate video delay.

Marantz AV7706 Surround Preamplifier User's Manual

Technical Features

Multi-Channel Surround

Sound Enhancements 

HDMI

Inputs/Outputs