Marantz AV 20 and AMP 20 AV Pre and Power Amplifier Bundle
Key Features
- Premium AV Processor and Power-amp
- Marrantz AV20 features 7, 8K-ready HDMI inputs for future-proof connectivity
- Marrantz AMP20 has 12 channels of power at 200W each for full surround impact
- Can't find the bundle you want? Call 01706 878444 and we'll make the perfect package for you!
Marantz AV 20 and AMP 20 AV Pre and Power Amplifier Bundle Overview
The Marantz AV 20 and AMP 20 are designed for home cinema enthusiasts building a reference-level system with uncompromising sound and flexibility. Together, they create a powerful platform for immersive formats like Dolby Atmos and DTS:X, delivering pinpoint precision and room-filling depth.
The AV 20 handles control with 13.4 channels, 8K-ready HDMI connectivity and advanced audio processing. It partners seamlessly with the AMP 20, which drives up to 12 channels of clean, dynamic power. Built with premium components and matched for performance, they offer a complete solution for high-end cinema rooms.
Product Ref: 342988
Full Description
AV Forums Editors Choice – Best AV Power Amplifier 2025/2026
"Marantz has just made life a little easier for those with not quite as deep pockets as customers of the flagship AV 10 and AMP 10. This latest '20' package consisting of both AV processor and power amplifier still sounds marvellous."
Marantz AV20 AV Pre-Amplifier
HDAM Discrete Circuitry
Marantz's proprietary HDAM (Hyper Dynamic Amplifier Module) circuitry replaces standard op-amps with precision-tuned discrete components. This design reduces noise and distortion, so you get a more dynamic and detailed soundstage. The AV 20 benefits from this by maintaining clarity across all frequencies, giving vocals natural presence and instruments more lifelike texture – even at high volumes or during complex scenes.
Future-Proof 8K HDMI Connectivity
All seven HDMI inputs on the AV 20 support 8K UHD, ensuring you’re ready for the latest video standards and content. This means crystal-clear visuals, sharper detail, and smoother motion on compatible displays. Enhanced features like eARC (enhanced Audio Return Channel) and support for HDR formats such as Dolby Vision ensure seamless integration with next-generation gaming consoles, Blu-ray players, and streaming devices.
Sound Master Tuning for Detail and Depth
The AV 20 has been tuned by Marantz Sound Masters, experts in shaping how every unit sounds. Their goal is to balance clarity, warmth, and emotional impact so that music and movies feel engaging without fatigue. The attention to tuning ensures that dialogue remains crisp, low-end stays tight, and the overall mix maintains its intended dynamic range, no matter what you're listening to.
Marantz AMP20 Power-Amp
Reference-Level 12-Channel Power
At the heart of the AMP 20 is its 12-channel Class D amplification, delivering up to 200 watts per channel. This design allows you to drive a full Dolby Atmos or DTS:X setup with ease, without needing multiple amps. Each channel has enough headroom to handle dynamic movie soundtracks, thunderous explosions and subtle musical textures alike. The result is an even, powerful performance across your entire room, ensuring every listener gets the same high-impact experience, whether front and centre or off to the side.
Custom Class D Amplification
The AMP 20 uses Marantz’s custom Class D amplification modules, engineered for both power and precision. These modules deliver high output without compromising on clarity, letting you enjoy intense soundscapes without distortion. Class D technology is also energy-efficient, so the amplifier runs cooler and is more reliable over long sessions. Whether you're watching a high-action film or listening to a delicate orchestral piece, this amplifier delivers clean, responsive audio that adapts beautifully to your content.
Exclusive HDAM-SA2 Circuitry
Marantz’s HDAM-SA2 technology is key to the AMP 20’s musical character. These discrete amplifier modules replace traditional op-amps to offer better signal accuracy and lower noise. That means more detail in dialogue, richer textures in music and a more lifelike soundstage. This circuitry helps preserve the emotional impact of every scene or song, making the AMP 20 ideal not just for cinema fans but also for those who love listening to music in high fidelity.
Package Includes
Marantz AV20 AV Pre-Amplifier Specifications
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 Virtualisation, Dolby Atmos Music, Dolby Surround |
| IMAX | IMAX Enhanced |
| Auro 3D / 360 Reality Audio / MPEG H | Yes |
| Multichannel Stereo | Yes |
| Max Number of Processing (Pre-amp) Channels | 13.4 |
Sound Enhancements
| Copper-Plated Chassis / Toroidal Power Transformer | Yes |
|---|---|
| Current Feedback Topology / Hyper Dynamic Amplifier Modules (HDAM) | Yes (SA3, monolithic) |
| Pure Direct / Gold-Plated RCA Terminals | Yes |
| Clock Jitter Reducer | Yes |
| Dirac Live upgradability | Yes C |
| ompressed Audio Enhancer: MDAX2 | Yes |
| Audyssey Dynamic EQ / Dynamic Volume / Audyssey LFC | Yes |
| Audyssey | MultEQ XT32 |
Network
| Wi-Fi / Bluetooth / Ethernet | 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 |
| 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 |
| 8K/60Hz AB / 4K/120Hz AB Pass-Through In/Out | 7 / 2 (up to 40Gbps) |
| HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR | Yes |
| Enhanced ARC | Yes |
| ALLM (Auto Low Latency Mode) Pass-Through for Gaming | Yes |
| Variable Refresh Rate / Quick Frame Transport | Yes |
| HDMI Pass-Through 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: analogue / 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 |
| USB Power Supply (Rear) | Yes |
| AM/FM Tuner | Yes |
Multi-Room CI
| HEOS Multi-Room Integrated | Yes |
|---|---|
| HEOS Link Compatibility: IR/ IP | 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 |
| IR Flasher In / Marantz Remote Bus | 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 |
| Firmware Update by Network / USB | Yes |
| Variable Cross Over / Optimised Bass Redirection / Bass Sync | Yes |
| Auto Power Off / Sleep Timer | 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 |
Product Details
| Dimensions including Antenna: (W x D x H) | 442 × 457 × 254 mm |
|---|---|
| Dimensions W/o Antenna: (W x D x H) | 442 × 437 × 191 mm |
| Weight | 15.0 kg |
| Product Code | AV20/T1B |
| EAN | 4951035908730 |
Marantz AMP 20 Power Amplifier Specifications
Inputs Outputs
| Main Amplifier in | Balanced & Unbalanced: 12ch (Exclusive use by a selector switch.) |
|---|---|
| Speaker Terminal | SPKT-1+ |
| Number of Speaker Terminals | 12 |
| Bi-Amp Drive /BTL Drive | Yes / Yes |
| Level Meter | Yes |
| Chassis | Copper Plated |
Multi-Room CI
| RS232 Control | Yes |
|---|---|
| IR Flasher In | Yes |
| Marantz Remote Bus | Yes |
| DC Trigger Input/ Output | 1 / 1 |
Specifications
| Number of poweramps | 12 Power Output (8 ohm, 1 kHz, 0.05 2ch Drive) |
|---|---|
| Normal / BTL | 200W / 400W Power Output (4 ohm, 1 kHz, 0.7 2ch Drive) |
| Normal | 400W Power Output (8 ohm, 1 kHz, 0.7 5ch Drive) |
| Normal | 200W |
General
| Front Display | Level Meter |
|---|---|
| Auto Power Off | Yes |
| Metal Front Panel | Yes |
| Power Consumption | 400W Power Consumption, |
| No-Sound | 110W |
| Standby Consumption | 0.2W Maximum |
Product Details
| Dimensions (W × D × H) | 442 × 442 × 191 mm |
|---|---|
| Weight | 18kg |
| Product Code | AMP20/T1B |
| EAN | 4951035908747 |
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