Marantz Cinema 70S 7.2 Channel Slimline AV Receiver - Silver
The Marantz Cinema 70S is a high-performance 7.2-channel AV receiver designed for immersive home t...The Marantz Cinema 70S is a high-performance 7.2-channel AV receiver designed for immersive home theater audio and seamless multi-room entertainment. With Dolby Atmos, DTS:X, and high-resolution audio support, it delivers a premium cinematic experience in a sleek, compact form factor. Key Features include powerful and precise amplification with 50W per channel, supporting Dolby Atmos and DTS:X for 3D surround sound. Dolby Atmos Height Virtualization and DTS Virtual:X create immersive sound without height speakers. Advanced Calibration & Optimization features Audyssey MultEQ for balanced sound tailored to your space, Dynamic Volume for consistent loudness, and Dynamic EQ for enhanced dialogue clarity and bass response. Seamless Streaming & Multi-Room Audio is enabled by HEOS Built-in for whole-home audio. The HiFi amplifier supports 7-channel amplification and Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X, and DTS Virtual:X. Experience unparalleled clarity with 8K/60Hz pass-through and upscaling, as well as HDR10, HDR10+, Dolby Vision, Hybrid Log-Gamma (HLG), Dynamic HDR, and Quick Media Switching (QMS). Control the AV receiver using a smart speaker or your smartphone with Amazon Alexa, Google Assistant, or Apple Siri. Connect additional AV receivers, soundbars, or wireless and HEOS speakers with the HEOS Built-in multiroom technology. Elevate your gaming experience with 4K/120Hz pass-through and upscaling, as well as Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM) for smooth and responsive gameplay. Stream music from Spotify, TIDAL, TuneIn Internet Radio, Deezer, and other services through Bluetooth, Apple AirPlay 2, or the HEOS app, and enjoy high-quality sound with the Marantz amplifier.
The Marantz Cinema 70S is a slimline 7.2-channel AV receiver designed for home theater enthusiasts who want immersive audio in a compact package. It offers a premium cinematic experience with Dolby Atmos and DTS:X support, along with 8K video pass-through. While it excels in delivering high-quality sound and video, note that its slim design limits the number of available connections compared to larger receivers. With HEOS built-in, you can enjoy seamless multi-room audio and streaming.
All features
Model Part Number
CINEMA70ST1SG
Brand
Marantz
Extended Product Information
FAQs
How do I connect my speakers?
Connect your speakers to the speaker terminals on the back of the receiver. Refer to the manual for proper wiring and polarity.
How do I set up HEOS?
Download the HEOS app, connect the receiver to your network, and follow the in-app instructions to set up your music services.
Can I use external amplifiers with the Cinema 70S?
Yes, the receiver has pre-outs, allowing you to connect external amplifiers for specific channels or zones.
What is Audyssey MultEQ?
Audyssey MultEQ is a room correction technology that analyzes your room's acoustics and optimizes the audio output for the best sound quality.
How do I update the receiver's firmware?
Connect the receiver to the internet, then go to the setup menu and select 'Firmware Update'. Follow the on-screen prompts.
How many HDMI inputs and outputs does the Cinema 70S have?
The Cinema 70S has 6 HDMI inputs and 1 HDMI output.
Does the receiver support Bluetooth?
Yes, the receiver supports Bluetooth for streaming audio from your mobile devices.
Troubleshooting
No sound coming from speakers
Check speaker wire connections, speaker settings, and input source. Make sure the receiver isn't muted and the volume is up.
No picture on the TV
Verify HDMI connections between the receiver, TV, and source devices. Ensure the TV input is set correctly.
HEOS not working
Check the network connection of the receiver and your mobile device. Restart the receiver and the HEOS app. Ensure your music service accounts are linked within the HEOS app.
Remote control not working
Check the batteries in the remote and ensure there are no obstructions between the remote and the receiver.
Pros and Cons
Pros
Compact design ideal for space-constrained setups.
Supports the latest audio and video formats (Dolby Atmos, DTS:X, 8K).
HEOS built-in allows for multi-room audio and streaming.
Slim design limits the number of physical connections compared to larger receivers.
May require additional amplification for some speaker configurations.
The power output might be limited for very large rooms or power-hungry speakers.
Setup, Compatibility & Care
Placement: Place the receiver on a stable surface with adequate ventilation. Avoid placing it in enclosed spaces to prevent overheating.
Connections: Connect your source devices (Blu-ray player, gaming console, etc.) to the HDMI inputs. Connect your speakers to the appropriate speaker terminals, ensuring correct polarity.
Calibration: Run the Audyssey MultEQ setup process to optimize the sound for your room. Follow the on-screen instructions using the provided microphone.
Network Setup: Connect the receiver to your home network via Ethernet or Wi-Fi to enable HEOS and streaming features.
Compatibility: The Cinema 70S is compatible with most modern audio and video equipment. Ensure your devices support the necessary HDMI and audio formats.
Care:
Cleaning: Use a soft, dry cloth to clean the exterior of the receiver. Avoid using liquid cleaners.
Ventilation: Ensure adequate airflow around the receiver to prevent overheating.
Updates: Keep the receiver's firmware updated to ensure optimal performance and compatibility.