11.2CH 4K Ultra HD AV Surround Pre-Amplifier with IMAX Enhanced, Dolby Atmos, Auro-3D, HEOS, AirPlay 2 and Alexa Voice Compatibility
Featuring 11.2 channel XLR and RCA pre-outs, the Marantz AV7705 supports all three-dimensional audio format Dolby Atmos, DTS:X, Auro-3D and DTS Virtual:X. For pristine picture quality, an advanced HDMI section supports 4K full-rate pass-through, 4:4:4 pure colour, HDR and HDCP2.2. Enjoy audio playback with exceptional quality thanks to Marantz-proprietary HDAM modules and stream from TuneIn Internet Radio, Spotify, TIDAL, Deezer and more with HEOS built-in. Ideal for custom integrations, the AV7705 features Creston Control and RS-232C serial port for third-party remote monitoring. Calibrate your listening environment with the full suite of Audyssey EQ tools and control the pre-amplifier with your voice and Amazon Alexa voice compatibility.

Built-in Wi-Fi with 2.4GHz/5GHz dual band support

Enjoy multi-room whole-home audio streaming with HEOS technology

Amazon Alexa voice control via the HEOS Home Entertainment skill

Marantz 2016 AVR remote app for control over the latest generation of Marantz network AV Receivers. Available on iOS and Android.

High resolution DSD (2.8/5.6MHz), FLAC, ALAC and WAV support

AKM AK4458 32-bit D/A converters, HDAM circuit boards and Current Feedback circuitry for optimum fidelity and maximum dynamic range

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 Creston Connected for external control

Seamless out-of-the-box experience with Quick Start Guide, guided Setup Assistant and Marantz AVR Remote App

Supports Latest Object-based Audio Formats

Immerse yourself in multi-dimensional audio with Dolby Atmos, DTS:X, Auro-3D and DTS Virtual:X. Set up a Dolby Atmos surround sound speaker system up to 7.1.4 using Dolby Atmos elevation speakers or dedicated overhead speakers for the ultimate home theatre experience. DTS:X™ immersive audio places sound where it would occur naturally in space, creating a lifelike, multi-dimensional audio experience in the home. The improved immersion and heightened realism draw you into the world of your favourite movies. The included DTS Neural:X™ gives your movies, games and music a realism unmatched by traditional 5.1 surround sound. Auro-3D® elevates the home theatre experience with three-dimensional sound for music, games, broadcast and films with enhancing your existing audio-visual collection, thanks to Auro-matic up-mixing engine. DTS Virtual:X provides immersive audio without height channels, creating virtual height effects in a 5.1, 7.1 or 2.1 speaker arrangement.