Built upon decades of rich heritage, designed with timeless style, and engineered for utmost performance, Marantz CINEMA Series are the foundation of the world's most demanding home theaters.

Exquisite Slimline Design

The Marantz Sound Master meticulously tuned CINEMA 70s for amazing performance with careful parts selection to create the Most Musical Sound in your home.

Peerless Performance

Immersive spaciousness, warm and rich tone, extraordinary detail and lifelike dynamics are legendary hallmarks of Marantz sound.

Sound Master Tuned 

The Marantz Sound Master meticulously tuned CINEMA 70s for amazing performance with our proprietary HDAM amplification circuitry to create the Most Musical Sound in your home.

Technology Leader

CINEMA 70s comes replete with the latest immersive audio formats, 8K video, room optimization, streaming, and more technology to simplify and elevate your enjoyment.

For the Soundtrack of Your Life

HEOS® Built-in has a search feature that lets you find and stream from the world’s leading music platforms, including TIDAL, Pandora, and Amazon Music HD.

Details & Specifications

Power Amplifier
Number of Powered Channels: 7
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive): 50w
Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive): -
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive): 70 W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive): 100 W
70% Guarantee: Yes
Discrete Power Amplifier: Yes
Amplifier Topology: Class A/B
Current Feedback Topology: No
Bi-Amp Drive: assignable

Multichannel Surround Technologies
DTS: DTS HD Master, DTS:X, DTS Neural:X, DTS Virtual:X
Dolby: Dolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Atmos Music, Dolby Surround
IMAX Enhanced: No
Auro 3D: No
Audyssey DSX: No
Multichannel Stereo: No
360 Reality Audio: No
MPEG H: No
Max Number of Processing (Preamp) Channels: 7.1

Inputs Outputs
Composite In / Out: 0 / 0
Component In / Out: 0 / 0
HDMI In / Out: 6 / 1
Multi-Room Video Out via HDMI: No
Analog In / Fixed Level Out: 3 in / 0 out
Phono (MM) In: Yes
Digital In: Optical / Coaxial: 1 / 1
Multi-Room Out: analog / digital: 1 / 0
Multichannel Preamp Out: 7.2
Subwoofer Out: 2
7.1 multichannel input: No
Number of Speaker Terminals: 7
Speaker A / B: assignable
Multi-Room Speaker Terminal: assignable
Front Inputs: USB-A
USB Audio: Yes 
AM/FM Tuner: Yes

HDMI
Total HDMI Inputs / No. Support 8K: 6 / 3
HDCP2.3 support: Yes
HDMI Outputs: Main / Zone: 1 / 0
Analog to HDMI Video Conversion: No
HDMI Upscaling: 1080P/4K to 8K
Max resolution @ framerate: 8K @ 60Hz, 4K @ 120Hz
Audio Return Channel: ARC, eARC
Video Dynamic Range: HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR
ALLM (Auto Low Latency Mode) Pass-through for gaming: Yes
Variable Refresh Rate / Quick Frame Transport: Yes / Yes 
HDMI Pass-Through in Standby Mode: Yes
CEC: Yes
DSD Audio over HDMI: No
Auto LipSync: Yes

Performance Technologies
Copper Plated Chassis: No
Toroidal Power Supply Transformer: No
Hyper Dynamic Amplifier Modules (HDAM) (List version): No
Pure Direct Mode: Yes
Gold Plated RCA Terminals: No
Clock Jitter Reducer: No

Acoustic Room Correction
Audyssey: MultEQ
Audyssey Dynamic EQ / Dynamic Volume: Yes / Yes
Audyssey LFC: No
Dirac Live Support: No
Variable Cross Over: Yes
Optimized Bass Redirection: Yes
Bass Sync: No

Music File Support
Lossy Formats: MP3 / WMA / AAC
Lossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24
DSD Audio: 2.8 MHz / 5.6 MHz
Gapless Playback: FLAC, WAV, ALAC, DSD
Compressed Audio Enhancer MDAX2: Yes
Network Audio Sharing: Yes

Streaming Services
HEOS Multi-room and Streaming: Yes
AirPlay Audio Streaming: AirPlay2
Internet Radio: TuneIn
Spotify: Spotify Connect
Pandora: Yes
SiriusXM: Yes
Other Streaming Services: Amazon Music HD / Amazon Music / TIDAL / Deezer / Napster / Soundcloud / Mood Mix / iHeart Radio
Roon tested: Yes

Network Connectivity
Ethernet Ports: Yes
Wi-Fi (include version / band): Yes
Bluetooth (Include version): Yes
Bluetooth Re-transmit for Bluetooth headphones: Yes

Smart Home Integration and Control
Voice Assistant Compatibility: Alexa / Google Voice Assistant / Apple HomePod
App for Smart Phones & Tablets (iOS & Android): Marantz AVR Remote App, HEOS 
HEOS Multi-Room Integrated: Yes
HEOS Link Compatibility: IR/ IP: Yes /Yes
Multi-Room zones: 2
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog: 2 Ch / 2 Ch / Yes / Yes
Zone Audio Output: Speaker / Preout: Yes / Yes
Zone HDMI Output from HDMI Source: No
Control Connectivity: IP Control / RS232 Control / Web Control / App Control
IR Flasher In: Yes
Marantz Remote Bus: Yes
DC Trigger Output: 1
HDMI Diagnostics: Yes

Others
Front Display: port hole OLED
GUI Languages: 3
Setup Assistant: Yes
Smart Select on Remote: Yes
Firmware Update by Network / USB: Yes / Yes
ECO Mode: Yes
Auto Power off: Yes
Sleep Timer: Yes

General
Available Colors: Black, Silver-Gold
Metal Front Panel: No
System Remote Control: RC050SR
Power Consumption in W: 250
Power Consumption No-Sound (ECO on/off) in W: 30 W / 40 W
Standby Consumption in W: 0.2
CEC Standby Consumption in W: 0.5
Network Standby Consumption in W: Less than 2.0
Dimensions (WxHxD): Antenna Horizontal: 17.4 x 15.1 x 4.3 in.
Dimensions (WxHxD): Antenna Vertical: 17.4 x 15.1 x 7.0 in.
Dimensions (WxHxD): Without Antenna: 17.4 x 14.7 x 4.3 in.
Weight: 19.2 lbs.
What's in the box: Main unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, Audyssey microphone, card board microphone stand, 2 External Detachable Antenna, AC cord