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Marantz AV7706 11.2 Channel 8K Ultra HD AV Surround Pre-Amplifier

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  • $ 3,199

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Enjoy streaming audio and immersive multi-channel sound with your amplifier and the Marantz AV7706 11.2-Channel HEOS Preamplifier. It sports an 11.2-channel XLR pre-out and an 11.2-channel RCA pre-out and features Dolby Atmos and DTS:X compatibility for object-based audio decoding. Built-in Bluetooth and AirPlay 2 support allows the preamplifier to wirelessly stream music from compatible sources, such as smartphones and tablets.

Onboard Wi-Fi and Ethernet connectivity allows the AV7706 to access music from your connected computer or NAS. Amazon Alexa, Google Assistant, Siri, and compatibility enables you to control certain functions of the preamplifier with just your voice through your compatible devices. With eight HDMI inputs and three outputs, the AV7706 can act as a video switcher for your HD source components. It will pass through HDR 8K UHD signals as well as HDR10, HDR10+, Dolby Vision, and HLG HDR formats. The preamplifier also has a USB port for accessing media stored on USB flash drives.


  • 11.2 channel XLR pre-out: 11.2 channel RCA pre-out
  • 8K/60Hz and 4K/120Hz pass-through support for every entertainment need: 8 HDMI inputs (incl. 1 front) with full HDCP 2.3 support; 3 HDMI outputs (incl. Zone 2)
  • With 8K/60Hz pass-through and upscaling, Dynamic HDR and Quick Media Switching (QMS), enjoy the smoothest, crystal-clear picture quality available
  • With 4K/120Hz pass-through, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and Quick Frame Transport (QFT), experience gaming thrills with amazing imaging with reduced lag and tearing
  • The latest HDR format support including HDR10, HDR10+ (New in 2020), HLG, Dolby Vision, 4:4:4 color resolution and BT.2020, as well as Dynamic HDR (New in 2020) provides exceptional brightness, clarity, and contrast for miraculous picture quality
  • Advanced video processing with analog to HDMI conversion; SD to HD/8K upscaling• Dolby Atmos®, Dolby Atmos Height Virtualization Technology, DTS:X®, DTS Virtual:X™, IMAX® Enhanced, and Auro-3D® processing for exceptional listening in all your favorite audio styles
  • eARC (Enhanced Audio Return Channel) supports the most advanced surround and object-based audio formats via single HDMI connection between AVRs and compatible TVs• Stream music from Internet Radio, Spotify Connect, Pandora, SiriusXM, Amazon Music HD, TIDAL, Deezer and more with Bluetooth, AirPlay 2 and HEOS® Built-in
  • Built-in Wi-Fi with 2.4GHz/5GHz dual band support
  • Enjoy multi-room whole-home audio streaming with HEOS® Built-in technology
  • Simply use your voice to control your preferred voice assistant like Amazon Alexa, Google Assistant, Apple Siri and
  • Decodes ALAC, FLAC and WAV lossless files up to 24-bit/192-kHz; DSD 2.8MHz and 5.6MHz tracks — enjoy your music exactly as the artist intended
  • Marantz proprietary HDAM circuit boards, Current Feedback circuitry, AKM AK4458 32-bit D/A converters, and Hybrid PLL Clock Jitter Reducer for more detailed, dynamic sound
  • Suite of Audyssey room correction software: Audyssey MultEQ XT32, Dynamic Volume and Dynamic EQ, LFC, and Sub EQ HT
  • Third-party integration and IR remote control, RS-232C serial port, and custom install support
  • Seamless out-of-the-box experience with Quick Start Guide, guided Setup Assistant, and Marantz AVR Remote App


  • Number Of Audio Zones:  2
  • Input(s):  Coaxial digital audio, Optical Digital Audio, Antenna, Component video, Composite video, HDMI, RCA, RS 232, USB, Analog audio
  • Works With:  Amazon Alexa, Google Assistant, Siri
  • Model Number:  AV7706
  • Color:  Black
  • Number of Channels:  11.2
  • Number Of Audio Zones:  2
  • App-Controlled:  Yes
  • Streaming Services:  Netflix, Pandora, Spotify, TuneIn, Prime Video, YouTube
  • Wireless Multi-Room Audio:  Yes
  • Wireless Multi-Room Technology:  Denon Heos
  • Wi-Fi Built-in:  Yes
  • Input(s):  Coaxial digital audio, Optical Digital Audio, Antenna, Component video, Composite video, HDMI, RCA, RS 232, USB, Analog audio
  • Preamp Outputs:  Yes
  • Product Height:  7.3 inches
  • Product Width:  17.3 inches
  • Product Depth:  15.4 inches
  • Product Weight:  22.93 pounds

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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