AV 20 Black
Reference 13.4 Channel Balanced AV Preamplifier and Powered by HEOS™
Model AV20.N1B
AV 20 delivers the highest measure of performance and capability for reference-level home theater systems. This 13.4-channel balanced AV preamplifier features Marantz HDAM discrete circuitry, seven 8K UHD–compatible HDMI inputs, Dolby Atmos, DTS:X Pro, AURO-3D, and four independent subwoofer outputs for advanced custom home theater installations.
Read moreAt a glance
All specifications- Phono (MM) In
- Yes
- IMAX
- IMAX Enhanced
- Multichannel Stereo
- Yes
- Clock Jitter Reducer
- Yes
- Dirac Live upgradability
- Yes
- Audyssey
- MultEQ XT32
Overview
When it comes to home theater, Marantz AV Separates bring your movies to life. AV 20 bears all the cinematic performance and feature-rich innovation we’re renowned for, expertly engineered with a timeless design.
Highlights
- Meticulously crafted with authentic materials
- 13.4 Channels
- 7 HDMI Inputs plus eARC
- 8K and Dolby Atmos
- 3D Audio
- HEOS Built-In
Technologies
Features
8

Reference-Quality Performance
AV 20 is engineered to create the most memorable home theater experiences possible.

Sound Master Tuned
Our Marantz Sound Master meticulously tuned AV 20 for amazing performance with careful parts selection to create outstanding sound in your home.

Endlessly Customizable
Comprehensive connectivity options and extensive optimization ability ensures AV 20 will always deliver the perfect results to suit your home theater.

System Matching
Make sure you get the best possible performance from your AV 20 by combining it with other Marantz products – such as the AMP 20.

For the Soundtrack of Your Life
HEOS® has a search feature that lets you find and stream from the world’s leading music platforms, including TIDAL, Pandora, and Amazon Music HD. Explore HEOS® Music Streaming

Search for Songs Across Platforms
HEOS® has a search feature that lets you find and stream from the world’s leading music platforms, including TIDAL, Pandora, and Amazon Music HD.

Your Whole Home in One Place
Devices Powered by HEOS™ allow you to control multiple rooms, all with the HEOS app.

Hi-Resolution Streaming
Use your HEOS-enabled Marantz devices to access high-resolution music streaming and discover a whole new way to love your favorites.
Specifications
- Phono (MM) In
- Yes
- Model code
- MARANTZ-AV-20-BLACK
- Quote it when you ask a specialist.
Multichannel Surround
- DTS
- DTS-HD, DTS:X, DTS:X Pro, DTS Virtual:X, DTS Neural:X (13ch)
- Dolby
- Dolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Atmos Music, Dolby Surround
- IMAX
- IMAX Enhanced
- Auro 3D / 360 Reality Audio / MPEG H
- Yes / Yes / Yes
- Multichannel Stereo
- Yes
- Max Number of Processing (Pre-amp) Channels
- 13.4
Sound Enhancements
- Copper-Plated Chassis / Toroidial Power Transformer
- Yes / Yes
- Current Feedback Topology / Hyper Dynamic Amplifier Modules (HDAM)
- Yes / Yes (SA3, monolithic)
- Pure Direct / Gold-Plated RCA Terminals
- Yes / Yes
- Clock Jitter Reducer
- Yes
- Dirac Live upgradability
- Yes
- Compressed Audio Enhancer: MDAX2
- Yes
- Audyssey Dynamic EQ / Dynamic Volume / Audyssey LFC
- Yes / Yes / Yes
- Audyssey
- MultEQ XT32
Network
- Wi-Fi / Bluetooth / Ethernet
- Yes / Yes / Yes
- HEOS Multi-Room and Streaming
- Yes
- Bluetooth Retransmit for Bluetooth Headphones
- Yes
- Apple HomePod
- Yes
- Lossy formats
- MP3, WMA, AAC
- Lossless formats
- FLAC, FLAC HD 192/24, ALAC, ALAC 192/24, WAV, WAV 192/24
- DSD Audio Streaming
- Yes (2.8/5.6MHz)
- Gapless Playback
- FLAC, ALAC, WAV, DSD
- TuneIn / AirPlay 2 / Spotify
- Yes / Yes / Yes
- Roon-Ready
- Yes
- Other Streaming Services*
- Amazon Music / TIDAL / Deezer / Napster / Soundcloud
- Compatible with Remote App for Smartphones
- Marantz AVR Remote
- Compatible with Remote App for Tablets
- Android / iOS / Amazon Kindle
HDMI
- Total HDMI Inputs
- 7 (rear)
- HDCP2.3 Support
- Yes
- HDMI Outputs: Main / Zone
- 2 / 1
- HDMI Scaling
- 1080P/4K to 8K
- GUI Overlay on HDMI
- Yes
- HDMI 2.1: 8K/60Hz AB / 4K/120Hz AB
- Yes / Yes
- 8K/60Hz AB / 4K/120Hz AB Pass-Through In/Out
- 7 / 2 (up to 40Gbps)
- HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR
- Yes / Yes / Yes / Yes / Yes
- Enhanced ARC
- Yes
- ALLM (Auto Low Latency Mode) Pass-Through for Gaming
- Yes
- Variable Refresh Rate / Quick Frame Transport
- Yes / Yes
- HDMI Pass-Though in Standby Mode
- Yes
- DSD Audio Capability
- Yes
- Auto LipSync
- Yes
Inputs Outputs
- Composite In / Out
- 2 / 0
- Component In / Out
- 1 / 0
- HDMI In / Out
- 7 / 3
- Multi-Room Video Out: Video / HDMI
- No / Yes
- Analogue In
- 6 (1x XLR)
- Phono (MM) In
- Yes
- Digital In: Optical / Coaxial
- 2 / 2
- Multi-Room Out: analog / digital
- 2 / 0
- Multichannel Pre-Amp Out
- Yes (15.4 RCA, 15.4 XLR)
- Subwoofer Out
- 4 (independent) RCA, XLR
- Speaker A / B
- assignable pre out
- Bi-amp drive
- assignable pre out
- Front USB Input / USB Audio
- Yes / Yes
- USB Power Supply (Rear)
- Yes
- AM/FM Tuner
- Yes
Multi-Room CI
- HEOS Multi-Room Integrated
- Yes
- HEOS Link Compatibility: IR/ IP
- Yes / Yes
- Multi-Room Zones
- 3
- Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analogue
- Yes (2 ch) / Yes (2 ch) / Yes / Yes
- Zone Audio Output: Speaker / Pre-Out
- No / Yes
- Zone HDMI Output from HDMI Source
- Yes
- IP Control / RS232 Control / Web Control / App Control
- Yes / Yes / Yes / Yes
- IR Flasher In / Marantz Remote Bus
- Yes / Yes
- DC Trigger Output
- 3
- HDMI Diagnostics
- Yes
Others
- Auto Speaker Setup by Microphone
- Audyssey MultEQ XT32 Dirac Live (upgrade)
- Front Display
- 2-Line FLD, Port Hole OLED
- Graphic User Interface - GUI
- Modern HD GUI
- GUI Languages
- 3
- Setup Assistant / Smart Select
- Yes / Yes
- Firmware Update by Network / USB
- Yes / Yes
- Variable Cross Over / Optimized Bass Redirection / Bass Sync
- Yes / Yes / Yes
- Auto Power Off / Sleep Timer
- Yes / Yes
General
- Metal Front Panel
- Yes
- System Remote Control
- RC051SR
- Backlit
- Yes
- Power Consumption
- 90 W
- Standby Consumption
- 0.2 W
- CEC Standby Consumption in W
- 0.5 W
- Network Standby Consumption
- <2.0 W
- Maximum Dimensions Antenna:Horizontal:(W x D x H) Antenna:Vertical :(W x D x H) W/o Antenna:(W x D x H)
- 17.4 × 18.0 × 7.5 in. 17.4 × 18.0 × 10.0 in. 17.4 × 17.2 × 7.5 in.
- Weight
- 33.1 lbs.
- What's in the box
- Main unit, remote control, wire labels, quick start guide, Audyssey microphone, card board microphone stand, 2 External Detachable Antenna, AC cord
- UPC Code
- 747192143848
Downloads
2
- AV 20 Online manualManual · English · Online
- AV 20 Information SheetDatasheet · English · PDF, 3 MBDownload
Awards and press
1
EISA
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