This slimline 7.2-channel receiver squeezes six HDMI inputs into a chassis just 105mm tall — three of those inputs are full HDMI 2.1 with 8K@60Hz and 4K@120Hz passthrough at 40Gbps. The slim form factor makes it ideal for tight AV cabinets where a full-size receiver won't fit. One optical and one coaxial digital input handle legacy sources, while three analog RCA inputs and a dedicated MM phono stage cover turntables and CD players. Dual subwoofer pre-outs allow a two-sub setup for better room coverage.
Slimline 7.2-channel 8K AV receiver with three HDMI 2.1 inputs and Dolby Atmos support.
Device Information
- Manufacturer
- Marantz
- Release Year
- 2022
- Model Number
- CINEMA 70S
- Category
- audio
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.1 (Type A - Standard) | 3 | HDMI IN 1-3 | 8K@60Hz, 4K@120Hz, 40Gbps |
| HDMI 2.0b (Type A - Standard) | 3 | HDMI IN 4-6 | 4K@60Hz, 18Gbps, HDR support |
| HDMI 2.1 (Type A - Standard) | 1 | HDMI OUT (MONITOR 1) | Main output with eARC |
| HDMI 2.0b (Type A - Standard) | 1 | HDMI OUT (ZONE 2) | Zone 2 output |
| Optical TOSLINK (S/PDIF) | 1 | OPTICAL IN | Digital audio input |
| Coaxial S/PDIF (RCA Digital) | 1 | COAXIAL IN | Digital audio input |
| RCA Stereo Audio | 3 | ANALOG IN | Stereo analog audio inputs |
| RCA Stereo Audio | 1 | PHONO (MM) | Dedicated phono input with built-in MM phono preamp for turntable |
| USB Type-A (USB 2.0) | 1 | USB | Digital media file playback |
| RJ-45 (100BASE-TX Fast Ethernet) | 1 | NETWORK | Wired network for HEOS streaming and control |
Notes & Compatibility
HDMI IN 1-3 are HDMI 2.1 (40Gbps, 8K@60Hz, 4K@120Hz). HDMI IN 4-6 are HDMI 2.0b (18Gbps, 4K@60Hz). Main HDMI output supports eARC. Slimline chassis (105mm height). Built-in MM phono preamp. Dual subwoofer pre-outs. 50W per channel. Dolby Atmos and DTS:X decoding.
