Marantz Cinema 70s

Slimline 7.2 channel 50-watts-per-channel amplification, Dolby Atmos, DTS:X and 8K Ultra HD, and HEOS streaming built-in. CINEMA 70s appears discreet yet remains a highly capable AV receiver.

  • Peerless Performance
  • Technology Leader
  • Exquisite Design
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The Marantz Sound Master meticulously tuned CINEMA 70s for amazing performance with careful parts selection to create the Most Musical Sound in your home.




Excellence is heard and seen. CINEMA 70s slimline design is less than half the height of many receivers, but the design remains luxurious with every element carefully considered.



Thoughtfully selected connectivity options and fine- tuning ability allow you to make CINEMA 70s your own.




Included remote, accessible front-panel controls, and an intuitive on-screen setup process make you feel like an expert user right away.

Power Amplifier
Number of Powered Channels7
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)50W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive)70W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive)100W
Discrete Power AmplifierYes
Amplifier TopologyClass A/B
Multichannel Surround Technologies
DTSDTS HD Master, DTS:X, DTS Neural:X, DTS Virtual:X
DolbyDolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Atmos Music, Dolby Surround
Max Number of Processing (Preamp Channels)7.1
Composite In / Out0 / 0
Component In / Out0 / 0
HDMI In / Out6 / 1
Multi-Room Video Out via HDMINo
Analog In / Fixed Level Out3 in / 0 out
Number of Speaker Terminals7
Front InputsUSB-A
Total HDMI Inputs / No. Support 8K6 / 3
HDMI Upscaling1080P/4K to 8K
Max resolution @ framerate8K/60Hz, 4K/120Hz
Video Dynamic RangeHDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR
Variable Refresh Rate / Quick Frame TransportYes / Yes
HDMI Pass-Through in Standby ModeYes
DSD Audio over HDMINo
Performance Technologies
Copper Plated ChassisNo
Toroidal Power Supply TransformerNo
Pure Direct ModeYes
Gold Plated RCA TerminalsNo
Clock Jitter ReducerNo
Acoustic / Room Correction
Variable Cross OverYes
Optimized Bass RedirectionYes
Bass SyncNo
Music File Support
Lossy FormatsMP3 / WMA / AAC
Lossless formatsFLAC HD 192/24 / WAV 192/24 / ALAC 192/24
DSD Audio2.8MHz / 5.6MHz
Gapless PlaybackFLAC, WAV ,ALAC ,DSD
Network Audio SharingYes
Streaming Services
HEOS Multi-room and StreamingYes
AirPlay Audio StreamingAirplay 2
Internet RadioTuneIn
Network Connectivity
Ethernet PortsYes
Wi-Fi (include version / band)Yes
Bluetooth (Include version)Yes
Bluetooth Re-transmit for Bluetooth headphonesYes
Smart Home Integration And Control
Voice Assistant CompatibilityAlexa / Google Voice Assistant / Apple HomePod
Apps for Smart Phones & Tablets (Ios & Android)Marantz AVR Remote App, HEOS
Multi-Room zones2
Front Displayport hole OLED
ECO ModeYes
Auto Power offYes
Sleep TimerYes
Available ColorsBlack
System Remote ControlRC050SR
Power Consumption in W250
Power Consumption No-Sound (ECO on/off) in W30 / 40
Standby Consumption in W0.2
CEC Standby Consumption in W0.5
Network Standby Consumption in WLess than 2.0
Maximum Dimensions (W x H x D) Antenna (Horizontal): 441.96 x 109.22 x 383.54mm (17.4" x 4.3" x 15.1")
Antenna (Vertical): 441.96 x 177.8 x 383.54mm (17.4" x 7.0" x 15.1")
W/o Antenna: 441.96 x 109.22 x 373.38mm (17.4" x 4.3" 14.7")
Weight8.71 kg (19.2 lbs)