Description
Designed as the companion amplifier for the AV 20 processor, the AMP 20 is a 12-channel reference power amplifier providing 200 watts per channel into 8 ohms (400 watts into 4 ohms). Engineered in Japan with Marantz’s custom-tuned Class D topology and discrete HDAM-SA2 circuitry, it offers controlled authority across large multi-channel surround setups. The AMP 20 features balanced XLR and unbalanced RCA inputs across all 12 channels, flexible bi-amping and BTL bridging modes, a copper-plated chassis, and the iconic analog porthole level meter on the front panel.
- Crafted in Shirakawa, Japan
- 12 Channels
- 200 Watts per Channel
- Exclusive HDAM
- Custom Switching Amplifiers
- Selectable Output Modes
