Marantz AV7703 | 11.2 Channel Pre–amp Processor w/ Dolby Atmos

  • Dolby Atmos
  • HEOS Multi–Room Streaming
  • AirPlay Audio Streaming
  • Spotify, Pandora, & SiriusXM
  • Bluetooth & Wi–Fi Connectivity


This Item Is Currently Unavailable.

Shop All Audio

More to consider

Marantz MM7025 2-Channel Power Amplifier
Marantz MM7055 5-Channel Power Amplifier

Financing Available!

With the BrandSource Card at OneCall, financing your purchase is just as easy as ordering it. We've teamed up with Brandsource to provide low-interest or no-interest offers on over 3,000 brand-name products - plus the convenience of online payments.

We love to talk to our customers! Give us a call at 1.800.340.4770

We're there for you if things don't work out!
Read our Return Policy

OneCall is an Authorized Dealer for all of the products we carry!
Learn More

Details & Highlights

Product Highlights

    Pre–Amplifier Delivers Outstanding Power And Control

    Ensure that your musical experience is the utmost that you can achieve with Marantz's 11.2 Channel AV7703 Pre–Amplifier. Don't sell yourself short, get a pre–amplifier that will amaze and astound and bring the best out in every note. Built–in HEOS, Dolby Atmos, DTS:X all combine to deliver exceptional quality within this power amplifier. Wi–Fi, Bluetooth and even Apple's Airplay are included to allow wireless audio streaming without a hiccup. Bring together your system with enough power to truly enjoy and immerse yourself within the next film or album you watch or sing along with. NOthing will stop Marantz's powerful design from creating a cocoon of lifelike sound, utilizing it's 4K Ultra HD abilities and the latest HDMI 2.0a on all 8 HDMI inputs. With the Hyper Dynamic Amplifier Module, your components are ready to reproduce exceptioonal details within each source material you play. Don't miss out on adding this preamplifier to your system with all of its various features that your home theater system so desperately needs.

Details from Marantz

    11.2 Channel Network AV Pre–Amplifier with HEOS Music Streaming Technology

    The extremely versatile AV7703 perfectly and expertly handles any kind of high–resolution multichannel 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 even 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.

    Full wireless connectivity is provided by both Wi–Fi and Bluetooth. Apple's Airplay is supported for simple wireless music streaming. High resolution audio formats and playback are fully supported for incredible fidelity. There is even a Phono MM input – ideal for those precious vinyls.

    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 the free HEOS app.

    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.

    Dolby Atmos, DTS:X and Auro–3D Upgradeable

    Dolby Atmos and DTS:X surround sound technologies dispense with channel–based coding in favor of object–based coding, giving the sound designer the ability to precisely place sounds anywhere in the 3–dimensional space. The AV7703, features the ability to connect a 7.1 surround sound speaker system and 4 additional overhead speakers (or 4 additional Dolby Atmos elevation speakers) via separate power amplifiers for the ultimate home cinema experience. Dolby Surround Upmixer and DTS Neural:X Upmixer are also in place to simulate 3D sound from standard formats.

    By fully immersing the listener in a cocoon of life–like sound, Auro–3D puts you right in the middle of the action. Auro–3D provides an immersive surround sound experience thanks to dedicated height and overhead channels, in addition to the regular channels. The height information, captured in recording or created during the mixing process, is mixed into a standard 5.1 PCM stream that comes with a regular Blu–ray. Moreover, the Auro–3D engine recognizes mono, stereo, 5.1 surround or an Auro–encoded signal and transforms them into 3D audio. Once upgraded with the Auro–Codec decoder, the AV7703 is capable of decoding the original Auro–3D mix and playing back an Auro–3D 10.1 channel configuration (with external amplifier). Auro–3D upgrade availability and pricing to be announced.


Features & Specs

Best Seller
Manufacturer's Warranty
    3 Year Limited
Detailed Specifications
    Multichannel Surround
  • DTS HD Master / DTS:X: Yes / Yes
  • DTS Neo:X / DTS Neural:X: – / Yes (11ch)
  • Dolby TrueHD / Dolby Atmos: Yes / Yes
  • Dolby ProLogic llz / Dolby Surround: – / Yes
  • Auro 3D: Yes (upgrade)
  • Audyssey DSX: Yes
  • Multichannel Stereo: Yes
  • Max Number of Processing (Preamp) Channels: 11.2
  • Sound Enhancements
  • Copper Plated Chassis:
  • Power Transformer: Toroidal / EI: – / Yes
  • Current Feedback Topology: Yes
  • Hyper Dynamic Amplifier Modules (HDAM): Yes
  • Pure Direct: Yes
  • High Grade Audio Components: Yes
  • Gold plated RCA terminals: Yes
  • Clock Jitter Reducer: Yes
  • Audyssey: MultEQ XT32
  • Audyssey Dynamic EQ / Dynamic Volume: Yes / Yes
  • Audyssey LFC: Yes
  • Compressed Audio Enhancer (MDAX2): Yes
  • Networking
  • HEOS Multi–room and Streaming: Yes
  • Network Audio Sharing: Yes
  • Lossy formats: MP3 / WMA / AAC: Yes / Yes / Yes
  • Lossless formats: FLAC / ALAC / WAV: Yes / Yes / Yes
  • Lossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 96/24: Yes / Yes / Yes
  • DSD Audio Streaming: up to DSD5.6
  • FLAC HD 192/24: Yes
  • WAV 192/24: Yes
  • ALAC 96/24: Yes
  • Gapless Playback: Yes (FLAC, WAV)
  • AirPlay Audio Streaming: Yes
  • Internet radio: Yes (TuneIn)
  • Spotify / Pandora / SiriusXM: Yes / Yes / Yes
  • Compatible with Remote APP for Smart Phones: Marantz 2016 AVR Remote
  • Compatible with Remote APP for Tablets: Android / iOS / Amazon Kindle
  • Ethernet Ports: Yes
  • Wi–Fi: Yes
  • Bluetooth: Yes
  • HDMI
  • HDMI Inputs: Back / Front: 7 / 1
  • HDCP2.2 Support: Yes
  • HDMI Outputs: Main / Zone: 2 / 1
  • Video Conversion Analog to HDMI: Yes
  • Analog to HDMI Scaling: up to 4K 60/50
  • HDMI to HDMI Scaling: up to 4K 60/50
  • GUI Overlay on HDMI: Yes
  • HDMI: 3D / 4K / CEC / ARC: Yes / Yes / Yes / Yes
  • 3D Signal Pass–Through: Yes
  • 4K Signal Pass–Through / Scaling / GUI Overlay: Yes / Yes / Yes
  • HDMI Pass–Through in Standby Mode: Yes
  • Picture Adjust / Noise Reduction: Yes / Yes
  • CEC: Yes
  • DSD Audio Capability: Yes
  • Audio Return Channel: Yes
  • Auto LipSync: Yes
  • Multi–Room / CI
  • HEOS Multi–Room Integrated: Yes
  • HEOS Link Compatibility: IR/ IP: Yes / Yes
  • Multi–Room Zones: 3
  • Zone Audio Source: HDMI / Yespt, Coax / Network, USB / Analog: Yes (2ch) / Yes (2ch) / Yes / Yes
  • Zone Audio Output: Speaker / Preout: – / Yes
  • Zone HDMI Output from HDMI Source: Yes
  • IP Control / RS232 Control / Web Control / App Control: Yes / Yes / Yes / Yes
  • IR Flasher In: Yes
  • Marantz Remote Bus: Yes
  • DC Trigger Output: 2
  • Others
  • Auto Speaker Setup by Microphone: Audyssey MultEQ XT32
  • FL Display: 2 lines + port hole
  • Graphic User Interface – GUI: Advanced
  • ISF Certification: Yes
  • GUI Languages: 3
  • Setup Assistant: Yes
  • Smart Select: Yes
  • Firmware Update by Network / USB: Yes / Yes
  • Variable Cross Over: Yes
  • Optimized Bass Redirection: Yes
  • Bass Sync:
  • ECO Mode: Yes
  • Auto Power off: Yes
  • Sleep Timer: Yes
  • Video Connectivity
  • 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
  • Audio Connectivity
  • Analog In / Out: 5+1 / –
  • Phono (MM) In: Yes
  • Digital In: Optical / Coaxial: 2 / 2
  • Multi–Room Out: Analog / Digital: 2 / –
  • Multichannel Pre Out: Yes (11.2 RCA & 11.2 XLR)
  • Subwoofer Out: 2 (independant)
  • 7.1 Multichannel Input: Yes
  • Other
  • 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 / – / Yes / Yes
  • USB Audio / Made for iPod / Made for iPhone: Yes / Yes / Yes
  • HD RADIO (AM/FM): Yes
  • General
  • Metal Front Panel: Yes
  • System Remote Control: RC032SR
  • Pre–Programmed / Learnable / LCD Display: Yes / Yes / Yes
  • Power Consumption in W: 60
  • Power Consumption No–Sound (ECO on / off) in W:
  • Standby Consumption in W: 0.2
  • CEC Standby Consumption in W: 0.5
  • Dimensions (Unit)
  • Width: 17.3"
  • Height: 7.3"
  • Depth: 16.2"
  • Weight: 22.9 lbs
  • Dimensions (Shipping)
  • Width: 21.3"
  • Height: 11.3"
  • Depth: 20"
  • Weight: 29 lbs
Product Bullets
  • Dolby Atmos
  • HEOS Multi–Room Streaming
  • AirPlay Audio Streaming
  • Spotify, Pandora, & SiriusXM
  • Bluetooth & Wi–Fi Connectivity


Included Coverage from Marantz: 3 Year Limited

Category ID: 164 | $2,199.00