Marantz AV7703 11.2-Channel Surround Preamp

  • Sale
  • $ 2,199

The extremely versatile AV7703 perfectly and expertly handles any kind of high-resolution multi-channel audio format. Superb surround sound audio quality from the latest surround formats including Dolby Atmos, DTS:X™, and Auro-3D (optional paid upgrade).

The AV7703 enhances audio quality by delicately handling all signals via the Marantz's own current feedback HDAMs preamp, before passing them to the high-quality 11.2-channel XLR or 11.2 RCA outputs and separate power amp.

Prepared for the future, the AV7703 features an advanced video section that's fully compatible with the latest HDMI 2.0a and HDCP 2.2 specifications on all 8 HDMI inputs. With 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, High Dynamic Range (HDR), 21:9 video, 3D, and BT.2020 pass-through support on every input, the AV7703 is ready for 4K Ultra HD Blu-ray disc players, set-top boxes and other 4K Ultra HD sources. In addition, the AV7703 can upscale standard and high definition analog and digital video content to 4K Ultra HD, breathing new life into your favorite legacy sources.

With built-in HEOS technology, the AV7703 becomes a part of the HEOS wireless multi-room music network that enables you to enjoy your favorite music anywhere and everywhere around your home. You can explore, browse, and play music from your own music library, from online streaming music services, and from thousands of internet radio stations using "HEOS" app.

Full wireless connectivity is provided by both Wi-Fi and Bluetooth. Apple Airplay is supported for simple wireless music streaming. High-resolution audio formats and playback are fully supported for incredible fidelity.

The "Marantz 2016 AVR Remote" app is available from the Apple app store, Googleplay, and the Amazon appstore to control the receiver from your phones or tablets. There is even a Phono MM input—ideal for those precious vinyls. Setup and operation is quick and easy via the Audyssey MultEQ XT32 auto-calibration and high-resolution Graphic User Interface. Marantz MM-series power amplifier lineup adds perfection to your system. It's all there, just waiting to perform.


  • Built-in HEOS multi-room technology
  • HDCP 2.2 & HDMI 2.0a - 8 inputs / 3 outputs
  • Dolby Atmos / DTS:X
  • Aura-3D (via paid upgrade)
  • ISFccc Certification/Calibration
  • HDAMs (Hyper Dynamic Amp Module)
  • Multi-zone/multi-source HDMI
  • Audyssey app support, MultEQ XT32, SubEQ HT LFC
  • Digital Audio to Remote Zones
  • Enhanced Multi Zone (HPF, Tone, Mono/Stereo
  • Dual band support 2.4 GHz/5.0GHz
  • 32-bit audio DACs
  • Crestron Connect
  • Phono Input
  • 12-volt trigger, RC-5 input and output & flasher input
  • 3 component inputs
  • Dual subwoofer outputs
  • Dual DC triggers
  • Networking: AirPlay, Pandora, Sirius/XM, Internet Radio & Spotify plus new services like Amazon Prime, iHeart Radio, SoundCloud, Tidal via free HEOS app
  • HD radio/Bluetooth/Wi-Fi
  • 3 audio zones
  • What's in the Box:
    • Pre Tuner
    • Power cord
    • FM indoor antenna
    • AM loop antenna
    • Sound calibration microphone & stand
    • Remote control unit & batteries
    • External antennas for Bluetooth / wireless connectivity
    • Quick Start Guide
  • Dimensions: 17.3”w x 7.3”h x 16.2”d
  • Weight: 22.5 lbs 
60-Day Money-Back Guarantee

We want you to love every item you purchase from SKY by Gramophone. If you are not satisfied with your purchase, you may return items that are complete and like-new for any reason within 60 days. You may choose an exchange or a refund for the full amount of the items you purchased*. Refunds must be issued to the same credit card, debit card, gift certificate, or other form of payment used in the original transaction.

SKY by Gamophone is an authorized dealer for all products we carry, which means manufacturer warranties are valid on every product purchased from us.

*Restocking fees apply for furniture, as well as for products without original packaging, missing accessories, and not in new or like-new condition.

(TVs excluded)



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