The Marantz MM7025 stereo amplifier will thrill two-channel devotees and home theater enthusiasts alike. It produces 140 watts of full-bandwidth, very low distortion power per channel, so it can precisely control demanding speakers in large rooms or deliver subtle nuance in smaller acoustic environments. Selectable single-ended and balanced inputs assure easy connectivity in any system.
The MM7025's advanced technology provides superb audio performance. Current feedback circuits, also used in Marantz's Reference Series amps, ensure 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.
High-Capacity 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."
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.
Compact & Good Looking
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.
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 gives you an upgrade path.
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 preamplifier 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.