Vendor: Marantz

Marantz Cinema 70s Amplifier

7.2 channel AV receiver with 8K HDMI and immersive sound

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Marantz Cinema 70s Amplifier

Elevate Your Home Theater Experience

Imagine stepping into a world where every chord, every explosion, and every whisper resonates with crystal-clear precision. The Marantz Cinema 70s AV receiver is the key to unlocking that realm, transforming your living space into a temple of auditory and visual bliss. Designed for the discerning enthusiast, this slimline powerhouse is the perfect mix of elegance and performance.

Why Choose Marantz Cinema 70s?

Sophisticated Design Meets High-End Craftsmanship

The Marantz Cinema 70s stands out with its luxurious, slim design that's less than half the height of many traditional receivers. Crafted with hundreds of custom parts, it's engineered for unique musicality that not only complements your home décor but also sings its own song of sophistication.

Unparalleled Audio Performance

  • HDAM Technology: With HDAM (Hyper Dynamic Amplifier Module) technology, derived from the acclaimed MODEL 30, the Marantz Cinema 70s offers a remarkable improvement over standard integrated circuits, delivering pure, powerful sound.
  • Phono Stage Amplification: Revel in the warmth of your vinyl collection with the two-stage amplification that employs JFETs in the input stage, ensuring a pristine, noise-free signal.
  • Feedback Design: The non-negative-feedback approach leads to reduced distortion, allowing your music and movies to sound more natural and engaging.
  • Distortion-Free Listening: Every note is cleaner, every soundtrack is more immersive, and every dialogue is crystal clear, thanks to meticulously lowered distortion levels.

Customizability at Your Fingertips

  • Input Impedance Settings: Tailor the listening experience to your personal taste with customizable MC LOW, MC MID, and MC HIGH settings, ensuring your turntable performs at its peak.

User Experience Designed for Ease

  • Remote Control: Comfortably adjust settings from anywhere in the room.
  • Front-panel Controls: When you need to make adjustments on the fly, the accessible front-panel controls are at your service.
  • On-screen Setup: The intuitive process guides you through configuration seamlessly, making the setup a breeze.

Connectivity for Every Need

  • HDMI Inputs: Six inputs cater to all your high-definition needs.
  • Digital & Analogue Inputs: Whether it's legacy equipment or the latest tech, the Marantz Cinema 70s has you covered.
  • Phono Inputs: Turntable enthusiasts, rejoice! Your vinyl setup will find a perfect companion here.
  • Loudspeaker & Preamp Outputs: Expand your system with ease, whether it's adding more speakers or integrating a power amplifier.

The Heart of Your Home Theater: The Audio Section

  • Channels: A 7.2 channel configuration provides a rich, immersive soundscape.
  • Stereo RMS Power: 50 watts per channel ensures a robust and dynamic audio output.
  • Amplifier Assignment: Flexibility to configure playback modes to match your audio setup.
  • DAC & DSP: High-resolution 32-bit/192kHz DACs and dual DSP chips decode surround sound with precision.
  • Surround Sound Formats: Enjoy Dolby Atmos and DTS:X for a truly three-dimensional audio experience.
  • Room Correction: The Audyssey suite with dual presets fine-tunes your listening environment for optimal sound.

Visually Stunning: Video Section

  • HDMI Version 2.1: Ready for 8K/60Hz and 4K/120Hz pass-through, ensuring your home theater is future-proof.
  • HDR Support: Experience the full spectrum of colors and contrasts with HDR10, HDR10+, HLG, and Dolby Vision.
  • Gaming Support: With VRR, ALLM, and QFT, gamers will encounter smoother, lag-free, and more responsive gameplay.

Network & Tuner Functions: Stay Connected

  • Network Connection: Choose between wired or wireless for reliable internet access.
  • Internet Radio & Music Streaming Services: Access TuneIn, HEOS, Spotify Connect, and more for endless entertainment.
  • HEOS Multiroom Audio: Spread your favorite music throughout the house with integrated multiroom audio support.

AirPlay, Bluetooth, and USB: Seamless Integration

  • AirPlay 2: Stream from Apple devices with ease.
  • Bluetooth Version 4.2: Connect wirelessly with a wide range of devices.
  • USB Ports: Play media directly from USB storage devices.

Installation and Setup: Effortless and User-Friendly

  • Setup Assistant: Step-by-step guidance makes initial setup a stress-free experience.
  • User Interface: Navigate through an intuitive graphical interface that makes operation straightforward and enjoyable.

Key Details at a Glance

  • Type: 7.2 channel slimline AV receiver.
  • Power Output: 50W per channel.
  • HDMI Ports: 7 (6 In/1 Out) with 8K pass-through.
  • Video Formats: Supports HDR10+, Dolby Vision, HLG.
  • Sound Technologies: Dolby Atmos, DTS:X, and more.
  • Streaming: Built-in HEOS, Wi-Fi, Bluetooth, AirPlay 2.
  • Voice Control: Works with Alexa and Siri.
  • Design: Slimline and lighter than previous models.

Features That Set the Bar High

  • Immersive Sound: With advanced audio technologies, every seat in your home becomes the best seat in the house.
  • Multi-room Streaming: Stream music effortlessly in any room with HEOS, Wi-Fi, and more.
  • Video Formats: Be prepared for the future of cinema with support for the latest video formats.
  • Voice Control: Enjoy the convenience of controlling your AV receiver with your voice.
  • Future-proofing: Equipped with 8K HDMI inputs to match the evolving entertainment landscape.
  • Easy Setup: Audyssey MultEQ simplifies the calibration of your audio environment.

Performance Evaluations: Hear and See the Difference

  • Sound Quality: Experience A-B amplification that brings out the warmth and detail in your music.
  • Setup: Enjoy a setup process that is simple, responsive, and user-friendly.
  • Video Support: Stay ahead with an AV receiver that is prepared for the next generation of content.
  • Design: Indulge in a luxurious and compact design that fits seamlessly into any space.

Pros: The Marantz Cinema 70s Advantage

  • Rich and powerful sound output that envelops you in every scene.
  • A setup so intuitive, you'll be ready to enjoy your home theater in no time.
  • Crystal clear sound quality that captures every nuance of your audio.
  • Responsive software and menu navigation for a frustration-free user experience.
  • 8K HDMI inputs, ensuring your system remains relevant for years to come.
  • A luxurious design that is as pleasing to the eye as it is to the ear.
  • Warm and detailed A-B amplification that makes your music come alive.

In the world of home theater systems, the Marantz Cinema 70s stands as a testament to what is possible when high fidelity meets high design. It's more than just an AV receiver; it's the heart of your entertainment ecosystem, ready to breathe life into every performance. With Dreamedia by your side, designing your perfect home theater system has never been easier. Embrace the Marantz Cinema 70s and transform your home into a sanctuary of sound and vision.

Peerless Performance

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

Leading Technology

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

Exquisite Slimline Design

A modern expression of timeless design principles, CINEMA 70s features a highly compact slimline design, the iconic Marantz porthole, and symmetrical design.

Our Review


The Marantz Cinema 70s is an entry-level AV receiver that offers a range of comprehensive features for an immersive home theater experience. With its slim and compact design, this receiver can fit seamlessly into any setting, making it suitable for those with limited space. It boasts a 7.2 channel configuration and supports popular audio formats such as Dolby Atmos, DTS:X, and Auro-3D. In this review, we will explore the design, audio performance, features, installation and setup, future-proofing and expandability, as well as limitations and considerations of the Marantz Cinema 70s.

Design and Build Quality

The Marantz Cinema 70s impresses with its slim and compact design, allowing for versatile placement options. Whether you have a small living room or a dedicated home theater space, this receiver can easily be accommodated. The build quality is refined, giving it a premium quality feel. Additionally, the elegant and modern aesthetic adds a touch of luxury to your home theater setup.

Audio Performance

One of the standout features of the Marantz Cinema 70s is its ability to deliver an immersive audio experience. With support for Dolby Atmos, DTS:X, and Auro-3D, you can enjoy three-dimensional sound that truly envelops you. The receiver excels in detail representation and spatial presence, bringing movies and music to life with remarkable clarity and depth. Furthermore, the inclusion of Audyssey MultEQ room acoustic correction ensures optimized sound quality tailored to your specific room environment.

Features and Connectivity

The Marantz Cinema 70s offers a range of features and connectivity options to enhance your home theater setup. The inclusion of the HEOS streaming playback interface allows for convenient access to network streaming music, giving you a vast library of songs at your fingertips. The receiver also supports high-resolution audio formats, ensuring that you can enjoy your favorite music in the highest quality possible.

In terms of connectivity, the Marantz Cinema 70s offers multiple HDMI inputs, allowing you to connect various devices such as gaming consoles, Blu-ray players, and streaming devices. However, it is worth noting that the number of audio inputs is limited, which may be a drawback for users with multiple audio sources. Additionally, the receiver only offers one HDMI output, which may limit your options for connecting to multiple displays or projectors.

It is important to mention that the Marantz Cinema 70s comes with Bluetooth connectivity. However, it is worth noting that the Bluetooth version is outdated as it only supports Bluetooth 4.2. This may be a drawback for users who prefer the latest Bluetooth versions for seamless wireless audio streaming.

Installation and Setup

Setting up the Marantz Cinema 70s is a breeze thanks to the included Setup Assistant. The process is straightforward and user-friendly, ensuring that even those new to home theater systems can get up and running quickly. The receiver also features an intuitive graphical user interface, making navigation through the settings and options a seamless experience.

Future-Proofing and Expandability

For those looking to future-proof their home theater setup, the Marantz Cinema 70s offers preamp outputs for future upgrades. This allows you to easily expand your system with additional amplification or speakers as your needs evolve. Furthermore, the receiver supports HDMI 2.1 and is compatible with 8K displays, ensuring that you can enjoy the latest video formats with stunning clarity and detail.

Limitations and Considerations

While the Marantz Cinema 70s offers an impressive range of features, there are a few limitations and considerations to keep in mind. The power output specifications may be low for demanding speakers, so it is important to ensure compatibility with your chosen speakers. Additionally, some users may find the mid-range thickness slightly restrained, although this can be adjusted to personal preference.

It is also worth noting that the Marantz Cinema 70s is an entry-level model, which means it may have certain limitations compared to higher-end models. Users who require advanced features or have specific requirements may find that this receiver falls short in some areas. Furthermore, the limited AD conversion time delay information and the lack of measurement for MM input for turntables may be drawbacks for users with specific audio setups.

In terms of sound reproduction, the treble may be slightly cautious or less refined in some cases. While the overall audio performance is impressive, users with a keen ear for detail may notice a slight compromise in the treble range. Finally, it is worth mentioning that the Marantz Cinema 70s comes at a higher price compared to some other AV receivers in its category. While it offers a range of features, users on a tighter budget may find more affordable options with similar capabilities.


In conclusion, the Marantz Cinema 70s is an entry-level AV receiver that offers a comprehensive set of features for an immersive home theater experience. Its slim and compact design, along with its refined build quality, makes it suitable for various room sizes and aesthetics. The receiver delivers an immersive audio experience with support for popular audio formats, and its inclusion of Audyssey MultEQ ensures optimized sound quality.

The Marantz Cinema 70s also offers convenient features such as the HEOS streaming playback interface and support for high-resolution audio formats. However, users should be aware of the limited number of audio inputs and HDMI outputs, as well as the outdated Bluetooth version. Furthermore, the receiver may have some limitations compared to higher-end models and the treble reproduction may be slightly cautious in certain cases.

With its easy installation and setup process, future-proof HDMI 2.1 support, and expandability options, the Marantz Cinema 70s is a solid choice for those looking to create a versatile and immersive home theater setup. However, users on a tighter budget may find more affordable options with similar capabilities. Overall, the Marantz Cinema 70s offers a balance of features, performance, and design, making it a suitable choice for a wide range of home theater enthusiasts.


Design and Build

  • Slim Design: Yes
  • Height: Less than half the height of many receivers
  • Luxurious Elements: Yes
  • Custom Parts: Hundreds of individual parts for unique musicality

Audio Performance

  • HDAM: MODEL 30 significantly outperforms standard integrated circuits
  • Phono Stage Amplification: Two-stage with JFETs in the input stage
  • Feedback Design: Non-negative-feedback for reduced distortion
  • Distortion: Lowered for enhanced audio quality


  • Input Impedance Settings: MC LOW (33 ohm), MC MID (100 ohm), MC HIGH (390 ohm)

User Experience

  • Remote Control: Included
  • Front-panel Controls: Accessible
  • On-screen Setup: Intuitive process


  • HDMI Inputs: Six
  • Digital Inputs: Yes
  • Analogue Inputs: Yes
  • Phono Inputs: Yes
  • Loudspeaker Outputs: Yes
  • Preamp Outputs: Yes

Audio Section

  • Number Of Channels: 7.2
  • Stereo RMS Power (watts): 50
  • Amplifier Assignment: Configurable for various playback modes
  • DAC: 32-bit/192kHz on all channels
  • DSP: Dual chips for surround sound decoding