The AMP 20 is a remarkably powerful 12-channel amplifier. Pair with AV 20 and any of our CINEMA Series products 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. AMP 20 is built on Marantz exclusive HDAM and redesigned Class D amplification.
Q: What is the power output of this amplifier into 4 ohms?
A: The amplifier has a power output of 400 watts per channel into 4 ohms.
Q: What type of amplifier class is this?
A: This amplifier is class D.
Q: Are there video only inputs on this amplifier?
A: No, there are no video only inputs on this amplifier.
Q: Is this amplifier bridgeable?
A: Yes, this amplifier is bridgeable.
Q: What kind of speaker connections does this amplifier use?
A: This amplifier uses binding posts for speaker connections.
Q: Does this amplifier have network connectors?
A: Yes, this amplifier has one RS-232 network connector.
Q: What is the continuous power output at 8 ohms?
A: The continuous power output is 200 Watts X 12 Channels at 8 Ohms.

The AMP 20 is a remarkably powerful 12-channel amplifier. Pair with AV 20 and any of our CINEMA Series products 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. AMP 20 is built on Marantz exclusive HDAM and redesigned Class D amplification.

AMP 30 is a remarkably powerful slimline 6-channel amplifier, which can be paired with AV 30 for an outstanding home theater system. AMP 30 is rated at 200 watts per channel into 8 ohms and 400 watts per channel into 4 ohms, and is built on Marantz’s exclusive HDAM and high-efficiency low-distortion Class D amplification. Combine with additional AMP 30, AMP 20 or AMP 10 power amplifiers to drive more complex speaker configurations.

Enjoy quality sound with this Marantz MM7055 5.0-ch. power amplifier that features a heavy-gauge steel chassis to help keep components isolated from external vibration and interference.

Give your home’s soundtrack a boost. The Bose Music Amplifier powers up to two pairs of passive speakers with 125 watts per channel and connects over Wi-Fi so you can stream all your favorites, from playlists to podcasts, easily from your phone. To elevate your sound experience, pair the amp with Bose in-ceiling or outdoor speakers and custom EQ will deliver clear, well-balanced sound. Enjoy the simplicity of controlling your music with the Bose Music app, or stream content your way via Bluetooth, Apple Airplay 2, Spotify Connect, and Chromecast built-in. For more music throughout your home, group the amp with other Wi-Fi -enabled Bose products. SimpleSync technology lets you pair it with a compatible Bose headphone or Bluetooth speakers for private listening or more sound. When it comes to your record player, connect easily for maximum enjoyment of your vinyl collection or allow guests to take over the vibe by pairing via Bluetooth.
| Pros for Marantz - AMP 20 200W 12-CH. Power Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Power | There were no pros for this product— |
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