Marantz MM7055

5-channel power amplifier

The MM7055 is a five-channel power amplifier for home theater use. The technology used in the MM8003 is the basis of this device and the exact same body structure producing 140W rms 8 ohm from each channel and the ultra-wide bandwidth easily handles even the highest SACD frequencies as well as HD DTS Master Audio and Dolby TrueHD formats. Result? Completely accurate tonal and pictorial balance, speed and dynamics. And on top of that, you also get an XLR audio connection, DC triggers and Marantz's management system with or without remote control. The new stylish display also indicates the actual power output. This is a combination of power and comfort.

Technical information:

• Channels: 5
• Balanced input: 5 channels
• Power: 140W/8 Ohm, 170W/6 Ohm
• Frequency response: 8Hz - 100Hz (+-3 dB)
• Harmonic Distortion: 0.03% (20 Hz to 20 kHz)
• Damping factor: 100
• Input sensitivity: 1.2V / 22 kOhm
• Input sensitivity (balanced): 2.4V / 30 kOhm
• Signal to noise ratio: 105dB
• Max power consumption: 400W
• Standby power consumption: 0.4W
• Automatic shutdown
• Dimensions (W*H*D): 440*183*384mm
• Weight: 15.2 kg

Additional information: manufacturer's pages

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Marantz offers an extended 5-year warranty for its Premium and Premium+ products, as long as the consumer remembers to register ( https://www.marantz.com/fi-fi/ 5ywarranty ) of their product within 3 months from the date of purchase.