Marantz 2 Channel Power Amplifer - MM7025

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Our Price $1349 CAD / Each
Sale Ends : February 28, 2025
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First Impressions

If you’re impressed by elegantly restrained industrial design, the MM7025 is guaranteed to make a lasting – and very positive – impression. The subtly curved aluminum/glass resin front panel adds a sophisticated touch that complements any décor.  The central porthole display reflects iconic Marantz designs of the past while it brings you an “at a glace” view of the amplifier’s operating status.

Getting Connected

Both single-ended RCA and balanced XLR inputs assure system compatibility regardless of your preamplifier or processor.  For maximum flexibility, you can choose inputs independently for each channel.

The MM7025’s heavy duty, gold-plated, four-way binding posts accept virtually any choice of loudspeaker cable

Your System, Your Way

The MM7025 encourages various system configurations.  Use one for dedicated two-channel listening, or use two to as zone amplifiers to power speakers in different rooms.  Adding a new pair of loudspeakers to an existing home theater? – Get the most from your investment by adding an MM7025 as well.  The exact configuration is up to you.  Sound quality isn’t – it’s Marantz regardless of how you use this power amplifier.

Marantz Sound Quality

The MM7025’s advanced technology serves all your listening needs. Current feedback circuits, also used in Marantz’s 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 dialog without blemish.

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.”

Where Do I Put It?

The MM7025 is less than 14” deep from front panel to rear speaker terminals. This lets you place the amplifier almost anywhere – in a cabinet or on a shelf.  A detachable AC cord makes placement easy, even when there’s little room and you can even rack mount it with the optional rack mount kit RMK8754MSP.

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.


Refined looks. Flexible connectivity. Superb sound quality. Convenient operation. Yes, these Marantz attributes come together in the MM7025 Stereo Power Amplifier.

It is, as are all Marantz products, devoted to one goal – satisfying your desire for an exceptional listening experience.

Sound Enhancements
Video Up-conversion No
Auto Calibration by MIC No
Display Off Blue LED Illumination off mode available
Variable X-over No
Chassis Steel
Source Direct No
Video Off Pure Direct No
Digital Signal Processing No
D/A Conversion No
Power Transformer Large Capacity EI
Discrete Amplification Yes
Current Feedback Topology Yes
HDCD Decoder No
Dolby No
External control No
Networking No
Multi-Room Speaker Out No
Multi-Room Audio Out No
Multi-Room Video Out No
Multi-Channel In No
Main Amplifier In Balanced & Unbalanced: 8ch (Exclusive use by a selector switch.)
Pre-Amplifier Out No
Other No
Digital Coaxial Out No
Digital Optical Out No
Digital Coaxial In No
Digital Optical In No
Analog L&R OutNo
Analog L&R In No
Composite OutNo
S-Video Out No
Component Out No
Composite In No
S-Video In No
Component InNo
Sound Enhancements
Software Upgradable No
Lip-sync (digital audio delay) -
Satellite Radio Ready No
AM/FM Tuner No
Bass Redirection No
Remote Control No
Front Panel Aluminum/Glass-reinforced resin
Color Black
Video Section
Signal to NoiseNo
Video Freq. Response (Composit, S-Video) No
Video Freq. Response (Component) No
S/N RatioNo
Frequency Range No
S/N Ratio (Mono/Stereo) No
Frequency Range No
Freq. Response (Dig In) No
Freq. Response (Analog In) 8Hz-100kHz (+/- 3dB)
S/N Ratio 105dB
Power Output 140W (20Hz-20kHz, 0.08%)
AC Outlets (Switched/Unswitched) No
Headphone Out No
Front Panel A/V InputsNo
Flasher In/IR Receiver In/Emitter out 1-1
D-Bus Remote (RC-5) In/Out 1-1
DC Triggers 1 In / 1 Out
Weight (lbs) 23.8
Dimensions W x H x D (Inchs) 17-3/8 x 4-15/16 x 13-7/8
Power Requirement AC 120V 60Hz
Power Consumption 330W (Standby: 0.2W)