Marantz CINEMA 70s — 7.2-Channel Slimline AV Receiver with Dolby Atmos, 8K and HEOS
A full home-cinema stage in a chassis just 109 mm tall.
The Marantz CINEMA 70s is a slimline 7.2-channel AV receiver rated at 50 W per channel into 8 ohms, with Dolby Atmos and DTS:X decoding. Six HDMI inputs (three 8K-capable) plus one eARC output handle your TV, console and player, while built-in HEOS adds multiroom and Wi-Fi streaming.
Slimline chassis for shallow racks and shelves
At 109 mm high with the antenna folded, the receiver slots into cabinets that will not take a full-size AVR. Discrete Class A/B output stages and careful internal layout preserve the warm, detailed Marantz signature.
7.2 channels, 50 W per channel for real dynamics
The seven powered channels can be set up as 5.1.2 with height or Atmos speakers, or as a classic 7.1 layout. Two independent subwoofer outputs even out room bass, and Bi-Amp drive is assignable to the front pair.
Dolby Atmos and DTS:X for height and immersion
Decoding covers Dolby TrueHD, Dolby Atmos Music and Dolby Atmos Height Virtualization, plus DTS-HD Master Audio, DTS Neural:X and DTS Virtual:X. The virtualisers open up the soundstage vertically even when ceiling speakers are not an option.
8K video across six HDMI inputs, plus eARC
Three inputs pass 8K/60Hz and 4K/120Hz for latest-generation consoles, with HDR and Dolby Vision support. The single HDMI output carries eARC, so audio from the TV's own apps returns over the same cable.
Audyssey MultEQ measures your room
Automatic calibration with the supplied microphone sets levels, distances and frequency correction for every speaker. The new HD on-screen interface walks you through setup step by step.
HEOS, AirPlay 2 and Bluetooth for whole-home music
Built-in HEOS links the receiver with other HEOS devices and plays different music in different rooms from one app. TIDAL, Spotify, Amazon Music, Deezer, Qobuz and Tune-In are supported, while Roon Ready and Control 4 compatibility suit larger installed systems. A dedicated phono (MM) input takes a turntable without an external stage.
Specifications
General
Amplifier
Audio processing
Connectivity
Network & streaming
Power
Dimensions & weight
Warranty
| KIND | Amplifiers and receivers |
| CHANNELS | 7.2 |
| OUTPUT POWER PER CHANNEL | 50 W |
| IMPEDANCE | 8 Ohms |
| RADIO TUNER | FM/AM |
| USB | Yes |
| WI-FI | Yes |
| BLUETOOTH | Yes |
| MULTIROOM | Yes |
| Brand | MARANTZ |
| MODEL: | CINEMA 70 |
| KIND: | Amplifiers and receivers |
| CHANNELS: | 7.2 |
| OUTPUT POWER PER CHANNEL: | 50 W |
| IMPEDANCE: | 8 Ohms |
| FREQUENCY RANGE: | 20Hz-20kHz |
| PRE-AMPLIFIER: | Yes |
| RADIO TUNER: | FM/AM |
| HDMI: | x 6 IN/ 1 x OUT |
| USB: | Yes |
| DTS FORMATS: | HD MASTER, X, VIRTUAL:X |
| DOLBY DIGITAL FORMATS: | TrueHD, Atmos |
| OPTICAL INPUT: | Yes |
| WI-FI: | Yes |
| BLUETOOTH: | Yes |
| MULTIROOM: | Yes |
| COAXIAL INPUT: | Yes |
| GRAPHIC EQUALISER: | Yes |
| COLOUR: | ЧЕРЕН |
| WEIGHT: | 8.7 КГ |
| WARRANTY: | 24 MONTHS |
| EAN | 747192138790 |
