Processing:

• Dolby® and DTS® surround sound decoding
  • Dolby Atmos® and DTS:X™ for more enveloping home theater sound
  • supports 5.1.2, 5.1.4, 7.1.2 , and 7.1.4 Atmos setups
  • DTS Virtual:X simulates height effects without height speakers
• Auro-3D® built-in for three-dimensional soundfields
• IMAX Enhanced certification for improved performance with IMAX Enhanced content (via future firmware update)
• video upscaling (up to 4K) for analog and HDMI sources
• Audyssey MultEQ® XT32 speaker calibration and system optimization includes:
  • MultEQ® XT32 advanced auto setup and room calibration uses high-resolution digital processing filters to deliver balanced, dynamic sound to as many as 8 listening positions (expandable to 32 with a professional installer)
  • Audyssey Dynamic Volume mode to keep listening levels steady
  • Audyssey Dynamic EQ for fuller sound at lower listening levels
  • Sub EQ HT provides individual calibration for dual subwoofers, for even bass response throughout the room
  • Low Frequency Containment reduces the amount of bass that bleeds into other rooms
  • Audyssey MultEQ Editor app for further audio customization (paid app; not included)

Digital and Streaming Music Options:

• built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
• built-in HEOS technology wirelessly connects compatible HEOS components for whole home audio
  • includes support for Pandora®, SiriusXM, and Spotify® (subscription required for some services)
  • free HEOS app offers easy Wi-Fi control, settings adjustments, and music selection and playback
  • works with Amazon Alexa-compatible voice control assistants
• Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music (available firmware update)
  • supports multi-room audio with compatible wireless speakers
• built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers
• plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz)
• M-DAX2 (Marantz Dynamic Audio eXpander) for better sound from MP3s and other digital music files

Multi-room Audio/Video:

• three-room/three-source output
• line-level outputs for Zones 2 and 3
• All Zone Stereo mode ensures that both zones stay in sync when playing the same source
• Zone 2 HDMI output for watching video content from different sources in two rooms simultaneously
• component and composite video outputs can be assigned to Zone 2
• supports 2nd and 3rd zone output from digital audio sources

Connections:

• 11.2-channel balanced XLR outputs include outputs for 2 powered subwoofers
• 11.2-channel unbalanced RCA outputs include outputs for 2 powered subwoofers
• HDMI audio/video switching: 8 in (includes 1 front-panel input), 3 out
  • HDCP 2.2 technology on all inputs and outputs ensures compatibility with 4K Ultra HD sources and TVs
  • HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content
  • supports HDR10, Dolby Vision™, and HLG
• component video switching: 3 in, 1 out
• composite video switching: 4 in, 2 out (includes front-panel input)
• digital audio inputs: 2 optical and 2 coaxial
• 6 analog stereo audio inputs (including front-panel input)
• MM phono input for connecting a turntable
• 7.1-channel preamp inputs
• Ethernet port for wired network connection
• front-panel USB port for audio playback from USB flash drives
• RS-232C, IR, remote, and 12-volt trigger connections for use with external controllers
• 1/4" headphone output

Audio Performance Features:

• high-quality 32-bit DACs on all channels
• Marantz's Hyper Dynamic Amplifier Module (HDAM) offers improved dynamic range and detail while reducing noise
• current feedback circuit for accurate, natural sound at all volume levels
• Pure Direct mode turns off unused circuitry for cleaner audio signals

General Features:

• 4K/60p and 3D video pass-through
• Setup Assistant guides you through the initial connection process and settings
• intuitive, full-color on-screen guide
• Video Select lets you listen to music while watching video from a different source
• HDMI standby pass-through allows HDMI switching without powering up receiver
• AM/FM tuner
• remote control
• detachable power cord
• 17-3/8"W x 7-5/16"H x 16-15/16"D
• weight: 22.9 lbs.
• MFR # AV7705