Due to the recent tragedy in Japan, stocks of this product are limited. Please contact us on (020) 8942-9567 for availability.
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.
SPECIFICATIONS MM7055
FEATURES
Channels 5
Current Feedback Topology o
Phono EQ: Standard/Current Feedback/Constant
Current Feedback
-/-/-
HDAM version -
Power Transformer: Toroidal/El -/o
High Grade Audio Components o
Customised Components o
Symmetric PCB layout -
Aluminium extrusion heatsink o
Copper plated chassis -
Tri-Tone Control (Bass/Mid/Treble) -
Balance/Bass/Treble/Loudness -/-/-/-
OTHER
Linear Drive Power Supply o
BTL possibility -
Bi-Amp and Multichannel option -
Shottkey diodes -
Input Buffer Amp (All inputs/CD only) o/-
Seperate solid heatsinks -
System block shielding: copper/metal/none -/-/-
Double layer bottom plate -
Source Direct -
Power Amp Direct o
Standby mode o
INPUTS/OUTPUTS
Phono Input: MM/MC -/-
Balanced In/Out 5/-
Pre-Out/Main In -/5
Power Amp Direct In o
Gold Plated Chinch -
Speaker A/B -
Speaker terminal: Screw/Marantz/WBT o/-/-
Number of terminals 5
Marantz remote bus o
Remote power control (Trigger In/Out) o
Flasher In/IR receiver In o/-
Headphone Out -
SPECIFICATIONS
Power Output (8/6 Ohm RMS) 140/170 Watts
Power Output (8/6 Ohm DIN) -
Power Output (8/6 Ohm IHF) -
Bridged Power Output (8 Ohm RMS) -
Frequency Response 8Hz-100kHz
Total Harmonic Distortion 0.03%
Damping Factor 100dB
Input Sensitivity: MM -
Input Sensitivity: MC -
Signal to Noise Ratio: MM/MC -/-
Input Sensitivity: High level 1.2V/22kohm
Input Sensitivity: Balanced High level 2.4V/30kohm
Signal to Noise Ratio: High level 105dB
GENERAL
Available colors: Gold/Silver/Black/Silver-Gold -/-/o/-
Metal Front Panel o
Power Consumption in W 440
Standby Consumption in W 0.4
Auto Power off o
Detachable Power Cable o
Remote Control -
System Remote Function -
Maximum Dimensions (W x D x H) in mm 440x384x184.5
Weight in kg 15.2
Marantz MM7055 Data Sheet (MM7055.pdf, 1,235 Kb) [Download]
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