Channels    
11.4
Power Output per Channel    
2-Channel Driven:
140 W at 8 Ohms / 20 Hz to 20 kHz / 0.05% THD
175 W at 6 Ohms / 1 kHz / 0.7% THD
1-Channel Driven:
250 W at 6 Ohms / 1 kHz / 10% THD
DTS Compatibility    
DTS Neo:6, DTS Neural:X, DTS Virtual:X, DTS-HD Master Audio, DTS:X, DTS:X Pro, IMAX Enhanced
Dolby Compatibility    
Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Pro Logic II, Dolby Surround, Dolby TrueHD
HDR Support    
Yes, HDR10/HDR10+/Dolby Vision/Hybrid Log Gamma
Pass-Through Support    
8K60p
Upscaling    
8K UHD
Rear A/V Inputs    
7x HDMI 2.1
2x Optical TOSLINK
2x Digital Coaxial
2x RCA Composite
1x RCA Component
5x Stereo RCA
1x Stereo RCA (Phono MM) with Ground Screw
Front I/O    
1x USB-A
Tuner Type    
AM, FM
Amplifier
Channels    
11.4
Power Output per Channel    
2-Channel Driven:
140 W at 8 Ohms / 20 Hz to 20 kHz / 0.05% THD
175 W at 6 Ohms / 1 kHz / 0.7% THD
1-Channel Driven:
250 W at 6 Ohms / 1 kHz / 10% THD
Audio Processing
DTS Compatibility    
DTS Neo:6, DTS Neural:X, DTS Virtual:X, DTS-HD Master Audio, DTS:X, DTS:X Pro, IMAX Enhanced
Dolby Compatibility    
Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Pro Logic II, Dolby Surround, Dolby TrueHD
Auro 3D Support    
Yes
Upmixing Technology    
Dolby Surround, DTS Neural:X, DTS Virtual:X, Dolby Atmos Height Virtualization Technology
Supported File Formats    
2.8 MHz DSD, 5.6 MHz DSD, AAC, ALAC, FLAC, MP3, WAV, WMA
Video
HDR Support    
Yes, HDR10/HDR10+/Dolby Vision/Hybrid Log Gamma
Pass-Through Support    
8K60p
Upscaling    
8K UHD
GUI    
Yes
Connectivity
Rear A/V Inputs    
7x HDMI 2.1
2x Optical TOSLINK
2x Digital Coaxial
2x RCA Composite
1x RCA Component
5x Stereo RCA
1x Stereo RCA (Phono MM) with Ground Screw
Rear A/V Outputs    
3x HDMI 2.1
2x RCA
4x RCA Subwoofer
Front I/O    
1x USB-A
Other Rear I/O    
1x USB-A (Power) Output
3x 1/8" / 3.5 mm (12 V Trigger) Output
1x DE-9 (RS-232C) Input
1x RJ45 (Ethernet) Input/Output
1x 1/8" / 3.5 mm (IR) Input
Speaker I/O    
13x Binding Post Pairs
HDCP Support    
Yes, Version 2.3
HDMI Compression Modes    
4K120AB / 8K60AB
Audio Return Channel (ARC)    
ARC, eARC
HDMI CEC    
Yes
Bi-Amp Capability    
Yes
Total Harmonic Distortion (THD)    
0.05%
Wireless Connectivity
Wireless Audio Protocols    
AirPlay 2, HEOS, Roon Ready
Control
Virtual Assistant    
Works with Alexa, Works with Google Assistant
Mobile App Compatible    
Yes: Android & iOS
App Name: Marantz AVR Remote
Tuner Section
Tuner Type    
AM, FM
Power
Power Consumption    
Active: 780 W
No Sound (ECO On): 65 W
No Sound (ECO Off): 110 W
Standby: 0.2 W
CEC Standby: 0.5 W
Network Standby: 2 W
Physical
Dimensions (W x H x D)    
17.4 x 7.5 x 17.6" / 44.2 x 19.1 x 44.7 cm (Antenna Removed)
17.4 x 7.5 x 18.0" / 44.2 x 19.1 x 45.7 cm (Antenna Down)
17.4 x 10.2 x 18.0" / 44.2 x 25.9 x 45.7 cm (Antenna Up)
Weight    
42.8 lb / 19.4 kg
Packaging Info
Package Weight    
49.5 lb
Box Dimensions (LxWxH)    
21.25 x 21 x 12"