Marantz AV 20 high-end 13.4-channel AV preamplifier/processor

A high-end 13.4-channel AV preamplifier – designed for reference-level home theater systems.

The Marantz AV 20 represents the absolute pinnacle of home theater performance and capacity. This 13.4-channel balanced AV preamplifier features Marantz’s proprietary HDAM technology and offers seven HDMI inputs, each supporting 8K UHD resolution.

Cinema-quality sound at home

The AV 20 supports a wide range of three-dimensional audio formats, including Dolby Atmos, DTS:X, IMAX Enhanced and Auro-3D, providing a deep and immersive listening experience. Marantz’s proprietary HDAM (Hyper Dynamic Amplifier Module) circuitry ensures pure and detailed sound quality.

Key features:

• Crafted without compromise – Genuine, high-quality materials and classic Marantz design
• 13.4-channel output – Reference-level surround sound for even the most demanding systems
• 7 HDMI inputs + eARC – Full support for 8K UHD resolution and the latest AV formats
• Support for 8K video and Dolby Atmos® audio – Immerse yourself in audio and visual reality
• 3D Surround Sound – Cinema-level immersion in your own living room
• HDMI inputs: 7, all 8K compatible
• HDMI outputs: eARC support on main output
• Preamp Output: Balanced XLR and RCA outputs for 13.4-channel system
• Wireless connections: Wi-Fi, Bluetooth and AirPlay 2
• HEOS Built-in: Enables multi-room audio and streaming from popular services like TIDAL, Amazon Music HD and TuneIn

Audio optimization and control

The AV 20 features advanced room correction technologies, including Audyssey MultEQ XT32 and the option to upgrade to Dirac Live, to help optimize sound for your room’s acoustics, and supports smart home integration with Amazon Alexa, Google Assistant, and Apple HomeKit.

Elegant and timeless design

In keeping with Marantz tradition, the AV 20 is crafted from carefully selected materials, combining modern technology with classic aesthetics. The high-quality finish and intuitive user interface make it a visually and functionally excellent choice.

Elevated listening experience

When it comes to home theater, Marantz discrete components bring movies to life. The AV 20 delivers all the cinematic performance and feature-rich innovation that Marantz is known for – expertly engineered into a timeless, elegant design.

Technical specifications – Marantz AV 20

• Front panel : Metal
• Remote control : RC051SR
• Backlit remote control : Yes

Power consumption

• Operating : 90 W
• Standby : 0.2 W
• CEC standby : 0.5 W
• Networked standby : < 2.0 W

Dimensions (width × depth × height)

• Without antennas : 442 × 437 × 191 mm
• Antennas horizontal : 442 × 457 × 191 mm
• Antennas in vertical position : 442 × 457 × 254 mm
• Weight : 15.0 kg

Package contents

• AV 20 main unit
• Remote control
• Batteries
• AM/FM sensors
• Wiring labels
• Quick guide
• Audyssey Microphone
• Cardboard microphone stand
• 2 external detachable antennas
• Power cord