MM8077 is built to deliver on its promise of high-performance power. It’s no-nonsense, yet elegant design ensures that every ounce of amplification is available whenever you require it.

The power supply features a high current toroidal power transformer along with high power (71WVDC) filter capacitors with a total 100,000µF capacitance to easily handle sharp short-term transient peaks.

The Marantz Sound Master meticulously tuned MM8077 for amazing performance with careful parts selection to create the Most Musical Sound in your home.

Featuring our unique current feedback discrete power amp output stages that are identical for all channels, the MM8077 is equipped with multiple high current discrete power transistors that feature high slew rate and wide operating bandwidth to extract the most detail from today’s high resolution audio formats.