MM8077 Amplifier

The MM8077 is designed to deliver impressive power, exceptional home theater amplification, and pristine high-resolution sound reproduction.

Precise Power and Superior Sound

This 7-channel amplifier was designed to deliver the essential entertainment experience.

The AV8801 and MM8077 are made for people who want the performance of extremely high-end gear without the price tag, and we think these products fit that niche nicely. -AUDIOHOLICS

Overall, the Marantz MM8077 performed extremely well, with a sonic character that leaned toward a warmer, fuller sound. -HOMETHEATER REVIEW

MM8077

	Masterfully Built 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.
Clean And Consistent Power 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
	Sound Master Tuned The Marantz Sound Master meticulously tuned MM8077 for amazing performance with careful parts selection to create the Most Musical Sound in your home.
Unique Current Feedback 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.

7-channel Power Amp Packed with Proprietary Marantz Audio Technology

Designed for the ultimate music and movie surround sound experience, the MM8077 7-channel power amplifier is equipped with the same amplifier technologies that are incorporated in our reference class hi-fi amplifiers, including our unique current feedback discrete power amplifier stage design, which features a high slew rate that provides a wide bandwidth for the utmost enjoyment of today’s high resolution audio formats. At the heart of the MM8077 is our high current power supply, which features a massive toroidal power transformer that provides substantial headroom for dynamic peaks along with the ability to handle lower impedance speaker loads. All output stages feature identical topology for uniform high quality sound across all channels, and the MM8077 provides the option to choose between balanced (XLR) and unbalanced (RCA) inputs for each channel, for maximum system configuration flexibility. High current, high bandwidth discrete power transistors can handle short term musical bursts with aplomb, even into difficult low impedance speaker loads. The MM8077 is rated at 150 watts per channel into 8 ohms for each of the 7 channels. For the ultimate home theater experience, you can pair the MM8077 with our MM7705 5-channel power amplifier, which lets you enjoy thrilling 11-channel surround sound with the latest multi-channel audio formats, such as DTS Neo:X. For easy control, the MM8077 features remote power on/off control compatibility with select Marantz A/V pre-amplifiers, such as our AV8801.

Key Technologies

HDAM

Current Feedback

Class A/B

MM8077 is made to deliver the essential entertainment experience

Details and Specifications