Power and processing:

• 9-channel amplifier
• 110 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven
• Dolby® and DTS® surround sound decoding
  • Dolby Atmos® processing for use with in-ceiling or "height" speakers for more enveloping home theater sound
  • Dolby Atmos Height Virtualization and DTS Virtual:X® create three-dimensional effects without height speakers
• IMAX® Enhanced reproduces the full dynamic range of specially encoded IMAX soundtracks from compatible sources
• video upconversion (up to 1080p and 4K) for analog and HDMI sources
• Audyssey speaker calibration and system optimization includes:
  • MultEQ® XT32 auto setup and room calibration delivers balanced, dynamic sound with enhanced surround performance for as many as eight seating positions
  • Audyssey Dynamic Volume mode to keep listening levels steady
  • Audyssey Dynamic EQ for fuller sound at lower listening levels
  • Audyssey Low Frequency Containment reduces the amount of bass that bleeds into other rooms
  • Audyssey Sub EQ HT provides individual calibration for dual subwoofers, for even bass response throughout the room
  • 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 and Google Home voice control assistants
• Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music
  • supports multi-room audio with compatible wireless speakers
• built-in Bluetooth for wireless music steaming from 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 5.6MHz)
• M-DAX (Marantz Dynamic Audio eXpander) for better sound from MP3s and other digital music files

Multi-room audio/video:

• dual-room/dual-source output
  • amp assign function lets you use Height 1 and Height 2 speaker outputs for Zone 2, Front B, or bi-amping front speakers
• powered and line-level stereo outputs for 2nd room allow 5.2- or 7.2-channel sound in main room
• HDMI dual-zone switching for watching video content from different sources in two zones simultaneously
• supports 2nd zone output from digital sources

Audio performance features:

• 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

Connections:

• HDMI 2.0b audio/video switching: 8 in (includes 1 front-panel input), 3 out
  • HDCP 2.3 technology 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 HDR 10, Dolby Vision™, and HLG
• eARC (Enhanced Audio Return Channel) supports the most advanced surround sound formats, including Dolby Atmos and DTS:X, via a single HDMI connection to your TV
  • passes full-resolution surround sound signals from over-the-air broadcasts and streaming media
• component video switching: 2 in, 1 out
• composite video switching: 4 in, 1 out (includes front-panel input)
• digital audio inputs: 2 optical and 2 coaxial
• 6 analog stereo RCA audio inputs (includes front-panel input)
• MM (moving magnet) phono input for connecting a turntable
• 7.1-channel preamp inputs
• 11.2-channel preamp outputs include outputs for 2 powered subwoofers
• front-panel USB port for audio playback from USB memory devices
• outputs for 11 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Height1 L/R, Height2 L/R)
  • receiver can power a maximum of 9 channels at once
• Ethernet port for wired network connection
• RS-232C, remote (IR), and 12-volt trigger connections for use with optional third-party controllers
• 1/4" headphone output
• detachable power cord

General features:

• 4K/60p and 3D video pass-through
• free Marantz AVR Remote app lets you use your Apple or Android™ device as a Wi-Fi remote
• Setup Assistant guides you through the initial connection process and settings
• intuitive, full-color on-screen guide
• 4 smart select function buttons on the remote for one-touch power-up, source selection, and recall of volume and Audyssey configurations
• 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
• 17-3/8"W x 6-3/8"H x 15-3/4"D (9-1/8"H with Wi-Fi antennas raised)
• weight: 22.3 lbs.