Marantz MM7055 5ch Power Amplifier, Black

Additional Information

Description Specification Downloads

The new MM7055 is the five-channel option in this year’s extended line-up of main amplifiers. Based on the technology used in the MM8003 and using the exact same chassis, it delivers a thumping 140W rms into 8 ohm to each of the channels, 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. And on top of all that, you also get XLR audio inputs, DC triggers and a Marantz control bus system for remote on/off. There’s even a stylish new display screen showing the actual output power. This is power and convenience to take your breath away.

Features: Channels: 5
Current Feedback Topology
Power Transformer: El
High Grade Audio Components
Customised Components
Aluminium extrusion heat sink
Others: Linear Drive Power Supply
Input buffer amp
Low noise LCD display
Power Meter: Digital
Power Amp direct
Standby Mode
Inputs/Outputs: Balanced In / Out: 5 / -
Pre-out / Main-in: - / 5
Number of terminals: 5
D-Bus
Remote Power Control (Trigger - In / Out )
Flasher In
Specification: Power Output (8 / 4 Ohm RMS): 140 W / 170 W (6)
Frequency Response: 8 Hz-100 kHz (+-3 dB)
Total Harmonic Distortion: 0.03% (20 Hz - 20 kHz)
Damping Factor: 100
Input Sensitivity: High level: 1.2 V / 22 K
Input Sensitivity: Balanced High level: 2.4 V / 30 K
Signal to Noise Ratio: High level: 105 dB
General: Power Consumption in W: 400
Standby Consumption in W: 0.4
Auto power off
Detachable Power Cable
Maximum Dimensions (W x H x D) in mm: 440 x 183 x 384
Weight in kg: 15.2
Warranty: 2 Years RTB

Features

  • High Grade Audio Components
  • Current Feedback Topology
  • Delivers 140W RMS into 8 ohm