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Marantz

Marantz MM7025

Marantz MM7025

Regular price $1,900.00 AUD
Regular price $1,900.00 AUD Sale price $1,900.00 AUD
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The Power Supply

As befits a Marantz amplifier, the high-capacity power supply begins with an oversized EI-core transformer feeding carefully chosen capacitors capable of storing 30,000 µF of energy. This combination instantaneously delivers peak power to all amplifier stages for distortion-free reproduction of the most complex sources.

Output Devices

In the final amplification stage, specially selected LAPT Hyper-Power output transistors, originally selected for Reference Series use, deliver fortissimo and pianissimo passages with equal aplomb. To make sure they’re always operating at ideal temperatures, these transistors are mounted on a forced-air “thermal tunnel.”

Marantz Sound Quality

The MM7025 advanced technology serves all your listening needs. Current feedback circuits, also used in Marantz Reference Series amps, insure the purest sonic reproduction regardless of source. Another MM7025 virtue, and one directly traceable to its substantial current capability, is the control it establishes over difficult speakers to reproduce both dynamic musical peaks and whispered dialogue without blemish.

Remote Control, Too

You’ll find rear panel connections for a “flasher” input that conveys On/Off commands from an infrared (IR) remote controller. There’s a DC trigger input (and output) that lets you ”daisy chain” one or several MM7025s to turn on and off in synchronization with your preamplifer or surround processor. If you’re going to use the MM7025 with legacy Marantz products, there are RC-5 connectors to give you a level of operating convenience you might not have thought possible.

Features

Channels 2
Current Feedback Topology Yes
Phono EQ: Standard / Current Feedback / Constant Current Feedback No / No / No
HDAM version No
Power Transformer: Toroidal / El No / Yes
High Grade Audio Components Yes
Customised Components Yes
Symmetric PCB Layout No
Aluminium extrusion heat sink Yes
Copper Plated Chassis Yes
Tri Tone Control (Bass / Mid / Treble) No
Balance / Bass / Treble / Loudness No

Others

Linear Drive Power Supply Yes
CCNE No
Liniear volume control No
BTL Possibility No
BI-AMP and Multichannel option No
Choke input No
Shottky diodes No
Input buffer amp (all inputs / CD only) Yes / No
Separate Solid Heat Sinks No
System block shielding: Copper / metal / none No / No / No
Double Layer Bottom Plate No
Low noise LCD display Yes
Low noise LED display No
Power Meter : Analog / Digital No / Yes
Source Direct No
Power Amp direct Yes
Standby Mode Yes
5mm aluminium top plate No

Inputs/Outputs

Audio Inputs No
Phono Input: MM / MC No
Audio Outputs No
Balanced In / Out 2 / No
Pre-out / Main-in No / 2
Power Amp Direct IN No
Gold Plated Cinch No
Speaker A / B No
Speaker Terminal: Screw / Marantz / WBT Yes / No / No
Number of terminals 2
D-Bus Yes
Floating Control Bus (3.5 mm mono jack x 2) No
Remote Power Control Trigger - In Out Yes
Flasher In / IR Receiver In Yes / No
Headphone Out No
iPod input (direct / docking station) No / No

Specifications

Power Output (8 / 4 Ohm RMS) 140 W / 170 W (6)
Power Output (8 / 4 Ohm DIN) No
Power Output (8 / 4 Ohm IHF) No
Bridged Power Output (8 Ohm RMS) No
Frequency response 8 Hz-100 kHz (+-3 dB)
Total Harmonic Distortion 0.03% (20 Hz - 20 kHz)
Damping Factor 100
Input Sensitivity: MM No
Input Sensitivity: MC No
Signal to Noise Ratio: MM/MC No
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

Available Colors: Gold / Silver / Black / Silver-Gold No / No / Yes / No
Metal Front Panel Yes
Power Consumption in W 220
Standby Consumption in W 0.4
Auto Power off Yes
Detachable Power Cable Yes
Remote Control No
System Remote Function No
Maximum Dimensions (W x D x H) in mm 440 x 126 x 352
Weight in kg 10.5
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