Marantz MM7055 5-channel Amplifiers

Marantz MM7055 5-channel Amplifiers 


The MM7055 power amplifier produces 140 watts of high current output from each of its five channels. This is “real world” power, too, measured across the full audio bandwidth (20 Hz – 20 kHz) at 8 ohms with 0.08% Total Harmonic Distortion. Among other attributes, this means the MM7055 is capable of long-term power delivery into low impedance speakers. Product Features: Number Of Channels: 5; Remote Control: With Remote Control; RMS Power at 8 Ohms: 170 W; Frequency Response: 8 Hz - 100 kHz; THD (Total Harmonic Distortion): 0.08 %; Audio SNR: 105 dB; Depth: 15.13 in.; Height: 7.19 in.; Width: 17.38 in.; Weight: 34.6 lb.


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[Jun 06, 2020]


The amp is driving my B&W 803D nicely. Although I read Marantz amps are sharp in the high range this is something that I am not aware of. the combination with my speakers provide a great balanced sound where all areas seems to be evenly spread. The amp for sure makes sure the famous kevlar midrange and diamond tweeter are sounding fenomenal. Designwise it fits my AV7704 pre-amp nicely too.


No real weaknesses, although the blud LED ring is not evenly visible from all positions. This can however be switched of.

Price Paid:
€ 600
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