Marantz AMP 20 12-Channel Power Amplifier

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Regular Price $10,000.00 Special Price $9,000.00

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Marantz-AMP-20-Amplifier
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Marantz AMP 20 12-Channel Power Amplifier

The Marantz AMP 20 is a reference-grade 12-channel power amplifier engineered to deliver 200 watts per channel into 8Ω and 400 watts into 4Ω. Built for elite home theaters, it powers immersive and dynamic sound with Marantz’s legendary audio precision and warmth, offering breathtaking clarity across every speaker in your setup.

Flexible Channel Configuration for Premium Custom Setups

With 12 discrete channels, the AMP 20 offers powerful versatility to support complex surround systems like Dolby Atmos or DTS:X. The BTL Mode (Bridge-Tied Load) enables two channels to be combined into one, outputting 400 watts per channel into 8Ω—perfect for driving high-demand speakers or enabling creative bi-amp configurations.

Bi-Amping for Refined Frequency Control

The bi-amp mode allows users to drive the high- and low-frequency components of loudspeakers separately, enhancing sound separation and precision. This setup minimizes distortion, ensures superior control, and highlights the rich, detailed performance Marantz is known for.

Perfect Companion to the Marantz AV 20 Preamplifier

When paired with the Marantz AV 20, the AMP 20 forms a perfectly synchronized stack, both visually and functionally. Seamless communication, matched design aesthetics, and reference-grade components ensure professional-level audio performance with intuitive integration.

Key Features
  • 200W per channel into 8Ω / 400W per channel into 4Ω
  • 12 channels power expansive home theater configurations
  • BTL Mode combines two channels into a single 400W output
  • Bi-amp mode drives separate high and low frequencies
  • Ideal pairing with Marantz AV 20 preamplifier
  • Balanced XLR input reduces signal noise
  • Analog porthole meter for visual output monitoring
  • Soft front-panel lighting and sleek Marantz industrial design