Marantz MM7055: 5-Channel Power Amplifier

Marantz Theatre Processor Pre-Amp Sold Separately

The MM7055 power amplifier produces 140 watts per channel (8-ohm, 20Hz - 20kHz, 0.08% THD, 2ch. drive) of high current output from each of its five channels.
In practical terms, the MM7055 is ideal for a "5.1" home theatre system, whether based on a moderately powered receiver or a surround sound processor. Two or more can be used to build an advanced system or in combination with MM7025 or MM8077 for outstanding multi-channel surround sound.
A massive power supply includes a multiple-secondary EI-core transformer and over 65,000 microfarad of custom-designed energy storage capacity.
Physically, the MM7055's output stages mount on an extruded aluminum "thermal tunnel" for efficient heat dissipation.

Based on the technology used in the MM8003 and using the exact same chassis, while the ultra-wide bandwidth current feedback technology easily handles the highest SACD frequencies - this also makes it ideal for the high definition DTS Master Audio and Dolby TrueHD formats too. The result - totally precise tonal and image balance, speed and dynamics.

Marantz MM7055 Specifics:

Marantz - MM7055 - Printable Information Sheet

• 5x 140W RMS 8 ohm (5x 160W RMS 6 ohm)
• Current Feedback circuitry
• 5x Balanced or Unbalanced Inputs
• Gold plated speaker terminals
• DC trigger control inputs
• Marantz remote bus
• Available in Black