Marantz MM7025 Stereo Power Amplifier
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.
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.
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."
|Power Per Channel||140W (8 Ohms)|
|Number of Channels||2|
|Signal To Noise Ratio||105 dB|
|Inputs||Remote Control,2 Balanced XLR, 2 Unbalanced Single-Ended RCA, Flasher In, DC Control|
|Number of Outputs||2 Pairs Speaker Binding Posts, DC Control, Remote Control|
|Max Power Consumption||330W (Standby: 0.2W)|
|Power Requirements||AC 120 V, 60 Hz|