Marantz MM70252-Channel Power Amplifer Like New / Barely Used
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.
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.
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.
For operational and technical assistance 24/7, use our self help Online Support Center, where answers to many common questions can be found.
Marantz MM7025 2-Channel Power amplifier Demo
THX DTS Dolby DSD(SA-CD)/NEURAL SRS
HDCD Decoder Current Feedback Topology Yes Discrete Amplification Yes Power Transformer Large Capacity EI D/A Conversion Digital Signal Processing Video Off (Pure Direct) Source Direct Chassis Steel Variable X-over Display Off Blue LED Illumination off mode available Video Up-conversion Auto Calibration by MIC Satellite Radio Ready AM/FM Tuner Bass Redirection Lip-sync (digital audio delay) Software Upgradable
HDMI In Component In S-Video In Composite In HDMI Out Component Out S-Video Out Composite Out
Analog L&R In Analog L&R Out Digital Optical In Digital Coaxial In Digital Optical Out Digital Coaxial Out Other Pre-Amplifier Out Main Amplifier In Balanced & Unbalanced: 8ch (Exclusive use by a selector switch.) Multi-Channel In Multi-Room Audio Out Multi-Room Video Out Multi-Room Speaker Out Networking External control DC Triggers 1 In / 1 Out D-Bus Remote (RC-5) In/Out 1-1 Flasher In/IR Receiver In/Emitter out 1-1 Front Panel A/V Inputs Headphone Out AC Outlets (Switched/Unswitched)
Power Output 140W (20Hz-20kHz, 0.08%) S/N Ratio 105dB Freq. Response (Analog In) 8Hz-100kHz (+/- 3dB) Freq. Response (Dig In)
TUNER SECTION FM
Frequency Range S/N Ratio (Mono/Stereo)
TUNER SECTION AM
Frequency Range S/N Ratio
Video Freq. Response (Component) Video Freq. Response (Composit, S-Video) Signal to Noise Color Black Front Panel Aluminum/Glass-reinforced resin Remote Control Power Requirement AC 120V 60Hz Power Consumption 330W (Standby: 0.2W) Dimensions W x H x D (Inchs) 17-3/8 x 4-15/16 x 13-7/8 Weight (lbs) 23.8
*All pricing is subject to applicable sales tax.
*Some demo and/or trade-in equipment may be missing accessories, boxes, manuals, etc.
*HiDEF will assist obtaining these accessories if desired for an additional cost.
*All sales on demo and/or trade-in items are final. If any equipment is purchased and it is discovered something is not working correctly, a store credit will be issued.
*Promotional Pricing is Good while supplies last.
Limited quantities are available.