STEREO 70s vs CINEMA 70s
The CINEMA 70s's power @ 8ω is 50W against the STEREO 70s's 75W and its power @ 4ω 70W against 100W. Both share max sample rate (192 kHz) and thd (0.080%).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated AmplifiersAV Receivers
Estimated price (community-sourced)
$900 - $1,000
Around — community and catalog average, updates slowly
About the STEREO 70s
The Marantz Stereo 70s is a slimline stereo network receiver featuring a fully discrete Class A/B amplifier delivering 75 watts per channel into 8 ohms (20-20kHz, 0.08% THD). It combines high-performance audio with modern video capabilities, including six HDMI inputs (three supporting 8K/60Hz), HDMI eARC, and upscaling from 1080p/4K to 8K. Built-in HEOS enables multi-room streaming, supporting AirPlay 2, Roon Tested, Spotify Connect, Tidal, and high-res audio up to 192kHz/24-bit and DSD 5.6MHz. Additional features include MM phono stage, dual subwoofer outputs, Zone 2 pre-out, Pure Direct mode, HDAM modules, and compatibility with Alexa and Google Assistant. Its compact, elegant design fits easily into modern setups while providing warm, detailed Marantz sound.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 75W @ 8Ω
- Power @ 4Ω
- 100W @ 4Ω
- Amplifier Class
- AB
- Minimum Impedance
- 4Ω
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 192 kHz
- DSD Support
- DSD128
- MQA Support
- No
Analog Output
Analog signal output specifications
- THD
- 0.080%
- SNR
- 74 dB
Connectivity
Input and output connections
- Bluetooth
- Yes
- Wi-Fi
- Yes
- Ethernet
- Yes
- Digital Inputs
- HDMI, Optical, Coaxial, USB-A
- Analog Inputs
- RCA, Phono (MM)
- Analog Outputs
- Pre-out
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- v2
- Chromecast
- No
- Roon Ready
- Yes
- Spotify Connect
- Yes
- TIDAL Connect
- Yes
- Other Services
- TuneIn, Internet radio
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 442 × 109 × 409 mm (W × H × D)
- Weight
- 8.4 kg (19 lbs)
Key Specifications
Power: 75W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions