Marantz™ AMP20 12-Channel Power Amplifier
Marantz™ AMP20 12-Channel Power Amplifier
The AMP 20 is a high-performance 12-channel amplifier engineered to deliver reference-level power and clarity. Ideal when paired with the AV 20 and CINEMA Series components, the AMP 20 brings elite home theater experiences to life. Featuring Marantz's proprietary HDAM technology and advanced Class D amplification, it delivers 200W per channel at 8 ohms and 400W per channel at 4 ohms—powerful enough to drive even the most demanding speaker setups with precision.
Peerless Performance
Enjoy every movie moment with immersive realism and extraordinary lifelike detail. AV 20 delivers the best theater experience imaginable, in your home.
Elegant Design
A modern expression of timeless design principles, AV 20 features the iconic Marantz porthole, premium materials, and subtle sidelights that illuminate the
front panel.
Class D Amplification
AMP 20 is a remarkably powerful 12-channel amplifier, and can be paired with AV 20 for an elite, reference-level home theater system. AMP 20 is rated at 200 watts per channel into 8 ohms and 400 watts per channel into 4 ohms, and is built on Marantz exclusive HDAM and high-efficiency low-distortion Class D amplification.
Effortlessly Powerful
AMP 20 combines very high-power output and high channel count to create a master reference-level amplifier for ultimate home theater performance. When paired with AV 20, the results are unforgettable.
MAR-AMP20 |
---|
8Ohm |
400 |
200 |
400 W |
12 |
Normal BiAmp |
5 Hz – 70 kHz ±3 dB |
AC 120 V, 60 Hz |
Yes |
41 °F - 95 °F (5 °C - 35 °C) |
39.7 lbs |
110 dB |
2.8 V / 100 kΩ/kohms (BALANCED) |
17.4 × 17.4 × 7.5 in. |
Impedance Input |
Power Output @ 4 ohm |
Power Output @ 8 ohm |
Power Consumption |
Channels |
Connector Type |
Frequency Response |
Power Connection Type |
LED Indicators |
Operating Temperature |
Weight |
Signal to Noise Ratio |
Sensitivity Input |
Dimensions (W x H x D) |
Support Documents
Distributed Brand Warranty
Information on the warranty coverage for this item is found on the manufacturer’s website. Snap One may assist you with a return in accordance with our Return Merchandise Authorization process found here, in so far as the process is in accordance with the manufacturer’s warranty. Specific warranty terms and details from the manufacturer are below.
Keycap engravings
This feature is not currently optimized for mobile devices. We apologize for any inconvenience this may have caused. Please access Keycap engravings from a tablet or desktop computer.