Marantz AV 20 AV Preamplifier

Welcome

Thank you for choosing a Marantz AV 20. Use the Setup Assistant function to help configure the settings for this unit when you first set it up. Follow the guidance displayed on the TV screen connected to this unit to configure the settings. This manual describes the procedure up until starting the Setup Assistant.

Please do not return this unit to the store – call for assistance. If you need help: If you need additional help in solving problems, contact Marantz customer service in your area. Visit www.marantz.com.

Before you begin

Required for setup

TV

Illustration of a television.

HDMI® cable

Illustration of an HDMI cable.

RCA cables

Illustration of RCA cables.

XLR cables

Illustration of XLR cables.

Power amplifier

Illustration of a power amplifier unit.

Speakers / Speaker cables

Illustration of multiple speakers and speaker cables.

Optional

LAN cable

Illustration of a LAN cable.

Wi-Fi® router

Illustration of a Wi-Fi router.

• When connecting this unit to a device compatible with Deep Color, 4K, ARC, and eARC functions, use a "High Speed HDMI cable with Ethernet" that displays the HDMI logo.
• When connecting this unit to a device compatible with 8K and 4K 120Hz video, use a certified "Ultra High Speed HDMI cable". If you use a different HDMI cable, the video may not display or other problems may occur.

What's in the box

• Quick start guide
• Safety instructions
• Cautions on using batteries
• Notes on radio
• Cable labels
• AV 20 unit
• Power cord
• Sound calibration microphone
• Sound calibration microphone stand
• Remote control (RC051SR)
• 2× R03/AAA batteries
• External antennas for Bluetooth®/wireless connectivity

The included sound calibration microphone stand is convenient for performing speaker calibration. Using your own tripod or the supplied sound calibration microphone stand enables settings to be automatically configured to the optimum listening environment, providing exceptionally high performance.

Attach the included cable labels

The supplied cable labels include labels for the speaker and HDMI cables. Attach a cable label to each cable that matches the speakers and HDMI devices being connected, as shown below. This makes it easy to identify and properly connect the cables between your components.

Illustration showing how to attach a cable label to an HDMI cable near its connector.

Setup

1 Connect the antennas

1) Place the antenna evenly over the antenna terminal located at the upper left or right corner of the rear panel.

2) Turn the antenna clockwise until it is fully connected. Do not over tighten.

3) Rotate the antenna upwards for the best possible reception.

Diagram showing the three steps for connecting the antennas: screwing it onto the terminal, tightening, and positioning upwards.

Optional: Wired Network Connection

If you are connecting the AV 20 to a wired network, connect an Ethernet cable (not included) between the AV 20 and your router. Do not connect the Ethernet cable if you are connecting the AV 20 to a wireless network.

Diagram illustrating a router connected to the AV 20 via a LAN cable, showing the LAN port on the AV 20 rear panel.

The antennas are required for both Bluetooth and Wi-Fi functions.

2 Place the AV 20 and power amplifier near your TV

Diagram showing the AV 20 and a separate power amplifier placed near a TV.

3 Connect the power cord

Connect the power cord to the AV 20 and then to a wall power outlet.

Diagram showing the power cord connected from the AV 20 to a wall power outlet.

4 Connect the AV 20 to your TV

Using a high-quality HDMI cable*, connect one end to the HDMI port labeled "eARC" or "ARC" on your TV. Connect the other end to the HDMI OUT TV 1 port on your AV 20.

Diagram showing an HDMI cable connecting the 'HDMI OUT TV 1 (ARC/eARC)' port on the AV 20 rear panel to the 'HDMI IN (ARC/eARC)' port on a TV.

What is ARC and eARC?

Audio Return Channel or "ARC" sends audio back to the AV 20 using the same HDMI cable that sends video from your AV 20 to your TV. This allows your AV 20 to process the sound from your TV's built-in tuner and apps. TVs with an Enhanced Audio Return Channel or "eARC" port provide additional support for high bitrate multichannel audio (Dolby Atmos, Dolby TrueHD, DTS-HD and DTS:X). Please refer to your TV owner's manual for details about eARC support for your particular model.

* For 4K TVs, we recommend using an HDMI cable labeled "High Speed" and "with Ethernet".
* For 8K TVs, we recommend using an HDMI cable labeled "Ultra High Speed".

5 Turn on the TV

Use the TV remote control to turn on your television.

Illustration of a TV remote control with a finger pressing the power button.

6 Select the appropriate HDMI input on your TV

Use the TV remote control to select the HDMI input that the AV 20 is connected to.

Illustration of a TV remote control with a finger pressing an 'INPUT' or 'TV/VIDEO' button.

7 Install batteries in the AV 20 remote control

Open the battery compartment on the back of the remote control and insert two R03/AAA batteries, observing correct polarity.

Diagram showing how to open the battery compartment of the remote control and insert two R03/AAA batteries.

Batteries can be taken out in reversed order.

8 Turn on the AV 20

Press the power button ▶️ on the remote control.

Illustration of the AV 20 front panel and a remote control with a finger pressing the power button.

9 Verify the connection

Verify that you can see the "AV Preamp Setup Assistant" screen on your TV.

Screenshot of a TV displaying the 'AV Preamp Setup Assistant' with language selection options (English, Deutsch, Français, Italiano, Español).

If this screen is not displayed, please go back and retry the steps again in the recommended sequence.

In case the unit was already set up previously, the Setup Assistant may not start automatically, and only the Marantz logo might appear on screen. In such cases, you can access the Setup Assistant by pressing SETUP on the remote control and selecting Setup Assistant from the menu.

10 Follow the on-screen Setup Assistant

The TV is now connected to the AV 20. The Setup Assistant will walk you through connecting and configuring your power amplifier and components to your Marantz AV 20. Use the remote control and follow the instructions on the TV screen to complete the AV 20 settings using the Setup Assistant.

Screenshot of a TV displaying a 'Setup Assistant Complete!' message, indicating setup is finished and encouraging enjoyment.

Firmware update

If you see this screen after completing Setup Assistant, select "Update Now" to make sure your new AV 20 is up to date with the latest firmware and features.

Illustration of a TV screen showing firmware update options: 'Update Later' and 'Update Now', with an estimated installation time.

Download the mobile apps

Download both the “HEOS” app and the “Marantz AVR Remote" app for the full home entertainment experience. The HEOS app is required to access online music through your AV 20.

HEOS app

The HEOS app allows you to explore, browse, and play music from many online streaming services or from your own music library.

Download on the App Store

GET IT ON Google Play

Icons representing the HEOS app and Marantz AVR Remote app, along with associated app store download links.

Marantz AVR Remote

Control your new AVR with the latest Marantz AVR Remote app.

Download on the App Store

GET IT ON Google Play

Icon representing the Marantz AVR Remote app, along with associated app store download links.

Owner's manual

Refer to the online manual for other functions, information and operation procedure details.

manuals.marantz.com/AV20/EU/EN/

For more information, visit www.marantz.com.

Trademark information

Bluetooth®

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by DEI Sales, Inc. is under license. Other trademarks and trade names are those of their respective owners.

HDMI™

The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

Dolby

Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012-2024 Dolby Laboratories. All rights reserved.

DTS

For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. DTS, DTS:X, and the DTS:X logo are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. © 2021 DTS, Inc. ALL RIGHTS RESERVED.

Wi-Fi CERTIFIED

The Wi-Fi CERTIFIED logo is a registered trademark of the Wi-Fi Alliance. Wi-Fi Certification provides assurance that the device has passed the interoperability test conducted by the Wi-Fi Alliance, a group that certifies interoperability among wireless LAN devices.

App Store® is registered in the U.S. and other countries.

Google Play and the Google Play logo are trademarks of Google LLC.