Product Overview & Specifications
The Restek MAMP provides the matching power amplifier of the M-series its preamplifier MPRE + to the side. MPRE + and MAMP are not only visually, but also technically optimally co-ordinated. Together, MAMP revealed the reinforcing core of a high-quality hi-fi chain trimmed on perfect musicality of the compact preamp MPRE + and the two equally compact Mono power amplifier.
The MAMP has split a mirror-symmetric Mono structure, on two compact housing. This structure leads to excellent values of channel separation, channel opportunities and crosstalk.
A moderate current and voltage feedback enables an optimal distribution of clanking and hence a 'warm' analog sound with deep enough bass response.
At the same time, the MAMP offers maximum operating safety. A servo circuit adjusts the offset voltage at the output on a possible small amount. The internal electronics are monitored with additional components on overtemperature, overcurrent, and positive or negative offset. In the event of a fault, the speaker on a high current relay of the electronics are separated.
All parts of the electronics of the MAMP are DC-Coupled, it is possible to transmit also the lowest frequencies without errors. This means it can transmit without distortion and have phase-fixed in the lower frequency range. There are no capacitors or capacitors which could lead to a distortion in the signal path.
Technical Specifications
| RMS Power | 70 Watts into 4 Ohms; 50 Watts into 8 Ohms |
| Width | 85 W into 4 Ohms; 56 W into 8 Ohms |
| Frequency | 1 Hz... 110 kHz (-3 dB) |
| Total harmonic distortion | < 0,05% |
| Noise ratio | >96 dBA |
| Damping factor | > 200 (8 ohm, 1 kHz) |
| Input sensitivity | 2 V rms |
| Input impedance | 47 kOhm |
| Dimensions (WxHxD) | 140 x 64 x 330 mm |
| Weight | approx. 2.8 kg each |
| Display color | LED red, green or blue |
| Versions of the front | Acrylic mirror polished, black, champagne, or silvery matte brushed aluminium, chrome plated brass, as well as special designs on request |
Customer Reviews
Don't let the hassle of selling privately hold you back. We accept almost any trade-in (of lower value) to make your upgrade affordable. We even handle the logistics with our seamless courier service.
How it works:
The Offer: If you are happy with our quote, simply contact us to complete your purchase.
The Collection & Delivery: We will contact you to arrange the collection of your old equipment and delivery of your new equipment.
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Restek MAMP Mono Power Amplifier
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