Power Amplifier
Power AmplifierNumber of Powered Channels
11
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)-
Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive)140 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive)175 W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive)250 W
70% GuaranteeYes
Discrete Power AmplifierYes
Amplifier TopologyClass A/B
Current Feedback Topologyyes
Bi-Amp Driveassignable
Multichannel Surround Technologies
DTSDTS HD Master, DTS:X, DTS:X Pro, DTS Neural:X, DTS Virtual:X
DolbyDolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Atmos Music, Dolby Surround
Other
Max Number of Processing (Preamp) Channels13.4
IMAX EnhancedYes
Auro 3DYes
Audyssey DSXNo
Multichannel StereoYes
Inputs Outputs
Composite In / Out2 / 0
Component In / Out1 / 0
HDMI In / Out7 / 3
Multi-Room Video Out: Video / HDMINo / Yes
Phono (MM) InYes
Digital In: Optical / Coaxial2 / 2
Multi-Room Out: analog / digital2 / 0
Subwoofer Out4 (independent)
7.1 multichannel inputNo
Number of Speaker Terminals13
Speaker A / Bassignable
Multi-Room Speaker Terminalassignable
USB Audio / Made for iPod / Made for iPhoneYes / No / No
AM/FM TunerYes
DAB+ TunerNo
Analog In / Out6 / 0
Multichannel Pre OutYes (13.4)
Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB-ANo / No / No / No / Yes
HDMI
Total HDMI Inputs / No. Support 8K7 / 7
HDCP2.3 supportYes
HDMI Outputs: Main / Zone2 / 1
Audio Return ChannelARC, eARC
ALLM (Auto Low Latency Mode) Pass-through for gamingYes
Variable Refresh Rate / Quick Frame TransportYes / Yes / No
HDMI Pass-Through in Standby ModeYes
CECYes
DSD Audio over HDMI2-channel – 5.1-channel, 2.8 MHz
Auto LipSyncYes
HDMI Inputs: Back / Front7 / -
Video Conversion Analog -> HDMIYes
HDMI to HDMI Scaling1080P/4K to 8K
HDMI 2.1: 8K/60Hz AB / 4K/120Hz ABYes / Yes
8K/60Hz AB / 4K/120Hz AB Pass-through In/Out7 / 2 (up to 40Gbps)
HDMI 2.0: 3D / 4K / CEC / ARCYes / Yes / Yes / Yes
HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDRYes / Yes / Yes / Yes / Yes
Variable Refresh Rate / Quick Flame Transport / Quick Media SwitchingYes / Yes / No
8K signal pass-through / scaling / GUI overlayo / o / o
4K Signal Pass-Through / Scaling / GUI Overlayo / o / o
DSD Audio CapabilityYes
Performance Technologies
Copper Plated ChassisYes
Toroidal Power Supply TransformerYes
Hyper Dynamic Amplifier Modules (HDAM)Yes
Pure Direct ModeYes
Gold Plated RCA TerminalsYes
Clock Jitter ReducerYes
Acoustic Room Correction
AudysseyMultEQ XT32
Audyssey Dynamic EQ / Dynamic VolumeYes / Yes
Audyssey LFCYes
Dirac Live SupportYes
Variable Cross OverYes
Optimized Bass RedirectionYes
Bass SyncYes
Dirac Live UpgradabilityYes
Music File Support
Lossy FormatsMP3 / WMA / AAC
Lossless formatsFLAC HD 192/24 / WAV 192/24 / ALAC 192/24
DSD Audio2.8 MHz / 5.6 MHz
Gapless PlaybackFLAC, WAV, ALAC, DSD
Compressed Audio Enhancer: MDAX2Yes
Network Audio SharingYes
Streaming Services
HEOS Multi-room and StreamingYes
AirPlay Audio StreamingAirPlay 2
Internet RadioTuneIn
Spotify*Spotify Connect
PandoraYes
SiriusXMYes
Other Streaming Services *Amazon Music HD/
Amazon Music / TIDAL / Deezer / Napster / Soundcloud / Mood Mix
Roon testedYes
Network Connectivity
Ethernet PortsYes
Wi-FiYes
BluetoothYes
Bluetooth Re-transmit for Bluetooth headphonesYes (with volume control)
Smart Home Integration and Control
Voice Assistant CompatibilityAlexa / Google Voice Assistant / Apple HomePod
App for Smart Phones & Tablets (iOS & Android)Marantz AVR Remote
HEOS Multi-Room IntegratedYes
HEOS Link Compatibility: IR/ IPYes /Yes
Multi-Room zones3
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog2 Ch / 2 Ch / Yes / Yes
Zone Audio Output: Speaker / PreoutYes / Yes
Zone HDMI Output from HDMI SourceYes
Control ConnectivityIP Control / RS232 Control / Web Control / App Control
IR Flasher InYes
Marantz Remote BusYes
DC Trigger Output3
HDMI DiagnosticsYes
Others
Front Display2 line FLD + port hole OLED
GUI Languages3
Setup AssistantYes
Smart Select on RemoteYes
Firmware Update by Network / USBYes / Yes
ECO ModeYes
Auto Power offYes
Sleep TimerYes
GUI Overlay on HDMIYes
CECYes
Auto Speaker Setup by MicrophoneAudyssey MultEQ XT32 / Dirac Live (upgrade)
Graphic User Interface - GUIModern HD GUI
Smart SelectYes
General
Available ColorsBlack/Silver-Gold
Metal Front PanelYes
System Remote ControlRC-051SR
Power Consumption in W780
Power Consumption No-Sound (ECO on/off) in W65 W / 110 W
Standby Consumption in W0.2
CEC Standby Consumption in W0.5
Network Standby Consumption in WLess than 2.0
What's in the boxMain unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, Audyssey microphone, cardboard microphone stand, 2 External Detachable Antennas, AC cord
Weight in lbs.42.8
Maximum Dimensions:
Antenna: Horizontal: (W x D x H) in inches17.4 x 18.0 x 7.5
Antenna: Vertical: (W x D x H) in inches17.4 x 18.0 x 10.2
w/o Antenna: (W x D x H) in inches17.4 x 17.6 x 7.5