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Multichannel Surround
DTS HD Master / DTS:X /
DTS Neo:X / DTS Neural:X /
DTS Virtual:X Dolby TrueHD / Dolby Atmos /
Dolby ProLogic Il / Dolby Surround /
Auro 3D Multichannel Stereo max. number of processing (preamp) channels 11.2 IMAX Enhanced -
Sound Enhancements
Single Board Power Amplifier Discrete Power Amplifier Copper plated chassis Power Transformer: Toroidal / EI /
Current Feedback Topology Hyper Dynamic Amplifier Modules (HDAM) Pure Direct High Grade Audio Components Gold plated RCA terminals Clock Jitter Reducer Audyssey MultEQ XT32 Audyssey Dynamic EQ / Dynamic Volume /
Audyssey LFC Audyssey APP support Compressed audio Enhancer: MDAX2 -
Network
HEOS Multiroom & Streaming Lossy formats MP3 / WMA / AAC /
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Lossless formats FLAC / ALAC / WAV /
/
DSD Audio Streaming up to DSD5.6 FLAC HD 192/24 WAV 192/24 ALAC 192/24 Gapless playback (FLAC, WAV, ALAC, DSD)
AirPlay audio streaming Internet Radio TuneIn Spotify Connect* / Tidal* / Deezer* / others * /
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Compatible with Remote APP for Smart Phones Android / iOS/Amazon Kindle Compatible with Remote APP for Tablets Ethernet Ports WiFi Bluetooth -
HDMI
HDMI inputs back / front 7/1 HDCP2.2 support HDMI outputs main / zone 2/1 Video conversion Analog -> HDMI Analogue to HDMI scaling 480i/576i up to 4K 60/50 HDMI to HDMI scaling up to 4K 60/50 GUI Overlay on HDMI HDMI: 3D / 4K / CEC / ARC /
/
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Enhanced ARC Dolby Vision / HLG /
4k signal pass-through / scaling / GUI overlay /
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HDMI pass-though in standby mode Picture adjust / Noise reduction /
CEC DSD Audio capability Audio Return Channel Auto LipSync -
MULTIROOM / CI
HEOS Multiroom integrated Multiroom zones 3 Zone audio source: HDMI / opt, coax / Network, USB / analog (2ch) /
(2ch) /
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Zone audio output: speaker / preout /
Zone HDMI output from HDMI source Webbrowser User Interface Smart Remote Management IP control / RS232 control / Web control / App control /
/
/
IR Flasher In Marantz remote bus DC Trigger output 2 -
Others
Voice Control - Works with Amazon Alexa Auto speaker setup by microphone Audyssey MultEQ XT32 FL Display 2 lines + port hole Graphic User Interface - GUI Advanced ISF certification GUI languages 9 Setup Assistent Smart Select Firmware Update by Network / USB /
Variable cross over Optimized Bass Redirection Bass Sync ECO Mode Auto Power off Sleep Timer -
Inputs/Outputs
Composite In / Out 3+1 / 2 Component In / Out 3/1 HDMI In / Out 7+1 / 3 Multi-Room Video Out: Video / HDMI /
Analogue In/out 5+1 / Phono (MM) In Digital Inputs: Coaxial / Optical 2/2 Multi-Room Out: analog / digital 2 / Multichannel Pre Out (11.2 RCA & 11.2 XLR)
Subwoofer Out 2 (independant) 7.1 multichannel input Speaker Terminal: Gold plated screw / regular screw Number of speaker terminals Speaker A/B / Bi-amp drive / Multi-Room Speaker /
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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 /
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USB Audio / Made for iPod / Works with iPhone / AirPlay / AirPlay
FM Tuner with RDS -
Specifications
number of poweramps Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive) Power Output (6 ohm, 1 kHz, 1% 1ch Drive) Power Output (6 ohm, 1 kHz, 10% 1ch Drive) 70% Guarantee -
General
Available colors: Gold / Silver / Black / Silver-Gold /
/
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Metal Front Panel System Remote Control RC037SR Pre-programmed / Learnable / LCD Display /
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Power Consumption in W 60 Standby Consumption in W 0.2 CEC Standby Consumption in W 0.5 Network Control On Consumption in W 3.7 Maximum Dimensions
Antenna:Horizontal:(W x D x H) in mm
( Antenna:Vertical :(W x D x H) in mm)
【 w/o Antenna :(W x D x H) in mm】440 x411 x 185( 440 x 411 x 247 )【 440 x 392 x 185 】 Weight in kg 10.4
AV7705

11.2CH 4K Ultra HD AV Surround Pre-Amplifier with IMAX Enhanced, Dolby Atmos, Auro-3D, HEOS, AirPlay 2 and Alexa Voice Compatibility
Key Features
Sophisticated Engineering
With 11.2 channel pre-outs on both conventional RCA sockets and balanced XLRs, the AV7705 is designed to work alongside high-quality external power amplifiers like the Marantz MM8077, MM7055 and MM7025. Not only is it a superb AV processor, the AV7705 is an extraordinary analogue preamplifier with an HDAM circuit board. Using Marantz-proprietary HDAMs, the preamp section of the AV7705 provides optimal channel separation, minimum crosstalk and enhanced signal to noise ratio for precise detail resolution and stereo imaging, while the ELNA capacitators of the analogue section ensure exceptional power and dynamic ability.
Supports Latest Object-based Audio Formats
Supports All Latest Object-Based Audio Formats
Immerse yourself in multi-dimensional audio with the latest surround formats, including IMAX Enhanced, Dolby Atmos, DTS:X and DTS Virtual:X.
Latest HDMI Connectivity
Includes eight HDMI inputs — with one HDMI input on the front panel for quick connection — each one supporting HDCP 2.2, 4K Ultra HD 60Hz video, 4:4:4 Pure Colour sub-sampling, Dolby Vision, HLG, High Dynamic Range (HDR), 21:9 video, 3D and BT.2020 pass-through. The video processor is capable of upscaling SD and HD video to 4K Ultra HD. Three HDMI outputs allow you to connect to multiple zones as well as run a TV and projector in parallel.
HDMI eARC Object-based Audio Support
eARC (Enhanced Audio Return Channel) supports the transmission of 3D audio from your TV with a single HDMI connection for the simplest setup. The feature will be enabled via a future firmware update. HEOS, Bluetooth, Wi-Fi and AirPlay 2 Capability
Dual antenna system lets you stream the most popular music services via Bluetooth, AirPlay2 or the HEOS app. Listen to your playlists on Spotify, TuneIn, Deezer and more.
HEOS Multi-room Streaming
Built-in HEOS technology lets you enjoy your favourite music in any room of your home for a wireless, whole-home audio experience. Play the same song in every room or select a different song for each connected room — the choice is yours. Enjoy music from Spotify, TuneIn, Sound Cloud, Tidal, Napster, Deezer or your local music file libraries. With additional HEOS components, like HEOS-capable speakers, play all your music in one room or many.
Amazon Alexa Voice Control
Airplay 2
High-resolution Audio Support
Advanced 32-bit Conversion on All Channels
Marantz 2016 AVR Remote
Marantz HDAM and Current Feedback Technology
Phono EQ Stage with HDAM
Advanced Audyssey MultEQ XT32
Equipped with the full Audyssey Platinum suite of advanced DSP algorithms, the AV7705 features Audyssey MultEQ XT32 automatic room acoustic correction. With the supplied measurement microphone, MultEQ XT32 analyses each speaker's output (including the subwoofers) at up to 8 measurement locations and generates precision digital filters that optimize each channel for the correct frequency and time domain response.
External Control Capabilities
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