The MM7055 five channel power amplifier brings Marantz sound quality to virtually theater system. Using technologies originally developed for the exclusive Marantz Reference Series, this flexible amplifier boasts many possible uses, all united by the singular quest for perfection that has long distinguished Marantz.

Flexible Connections
Balanced inputs and single-ended RCA inputs are both supported, and you can choose either type of input for each channel individually for easy and flexible connectivity. Audiophile-grade, gold-plated four-way binding post speaker terminals ensure tight connections to your choice of speaker wire.

Power For Your System
The MM7055 power amplifier produces 140 watts of high current output from each of its five channels.

More Marantz Power
A massive power supply includes a multiple-secondary EI-core transformer and over 65,000 µF of custom-designed energy storage capacity.

Cool Machine, Warm Sounds
Physically, the MM7055’s output stages mount on an extruded aluminum “thermal tunnel” for efficient heat dissipation.