AV 20
Marantz AV 20 Reference 13.4 Channel Balanced AV Preamplifier
Reference 13.4-channel balanced AV preamplifier with HDMI 2.1 (7 in / 3 out), Dolby Atmos and DTS:X Pro support, HEOS built-in streaming, and Audyssey XT32 with Dirac Live upgradability.
Overview
Marantz AV 20 is a high-performance balanced AV preamplifier for premium cinema separates systems. It provides 13.4-channel processing, extensive HDMI 2.1 connectivity, and support for modern immersive audio formats including Dolby Atmos, DTS:X Pro, Auro-3D, IMAX Enhanced, 360 Reality Audio, and MPEG-H. AV 20 includes Audyssey MultEQ XT32 out of the box and supports Dirac Live upgrades for advanced room-correction workflows. Together with HEOS streaming and robust CI control options, it is a strong core for modern high-end home theaters.
Downloads & Documentation
Pros & Cons
Strengths
- Strong feature set for premium separates theater builds
- Balanced output architecture and broad connectivity options
- Excellent modern format and HDMI support for current source devices
- Flexible calibration path via Audyssey and optional Dirac
Limitations
- Requires external amplification as a preamp/processor
- Advanced setup and optimization benefit from professional calibration
- Dirac functionality requires upgrade path
Full Specifications
Processing & Formats
HDMI & Video
Connectivity
Streaming & Control
Physical
Integrating Marantz AV 20 in High-Performance Cinema Separates
At Kolosseum, AV 20 is a strong choice for premium immersive rooms that need refined audio performance, modern HDMI capability, and high CI flexibility at a lower channel tier than AV 10.
Room Requirements
To realize its potential, AV 20 should be paired with appropriate external amplification, speaker positioning, and acoustic treatment planning.
Recommended Screen Pairing
AV 20 works seamlessly with projector and large-format display systems using HDMI 2.1 and broad HDR compatibility.
Acoustic Considerations
We use structured calibration and subwoofer integration workflows to maximize intelligibility, imaging, and bass consistency across seating positions.
Frequently Asked Questions About the Marantz AV 20 Reference 13.4 Channel Balanced AV Preamplifier.
No. AV 20 is a preamplifier/processor and requires separate power amplifiers.
Marantz specifies up to 13.4 channels of processing.
Yes. AV 20 supports HDMI 2.1 with up to 8K/60 and 4K/120 pass-through.
Audyssey MultEQ XT32 is included, and Dirac Live is supported via upgrade.
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View Details →Ready to Design Your Cinema Around the AV 20?
Kolosseum is an independent design consultancy, not a retailer. We design the complete cinema experience and connect you with authorized dealers for purchase and professional installation.
Tell us about your room, your budget, and your vision. We will create a complete cinema design that integrates the Marantz AV 20 Reference 13.4 Channel Balanced AV Preamplifier with the right screen, speakers, acoustics, and seating.