Difference between revisions of "Restek MMA 5"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: Thorens - [[Restek]] |
| − | * | + | * Model: MMA-5 |
| − | * | + | * Year of manufacture: 1987 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: Black |
| − | * | + | * Type: Mono Analog |
| − | * | + | * Remote control: No |
| − | * | + | * Power consumption: at idle < 5 W, at full power 130 W |
| − | * | + | * Dimensions: 20 x 5,5 x 33,5 cm |
| − | * | + | * Weight: 3.75 kg |
| − | * | + | * Original price approx.: 750.-- DM per piece |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: 1 |
| − | + | 1x Cinch (input sensitivity for full power: 540 mV / input impedance: 15 kOhm) | |
| − | * | + | * Number of outputs: 1 |
| − | ** | + | ** 1x loudspeaker bananas |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at 1 kHz) |
| − | ** 8 Ohm: | + | ** 8 Ohm: 50 W |
| − | ** 4 Ohm: | + | 4 Ohm: 70 W |
| − | * | + | 2 Ohm: 78 W |
| − | ** | + | * Dynamic power |
| − | ** | + | ** 4 Ohm: 86 W |
| − | * | + | * Total harmonic distortion: |
| − | * | + | ** 1 dB below full power: 0.03% |
| − | * | + | ** at 5 W: 0,02% |
| − | * | + | ** at 50 mW: 0,01% |
| − | * | + | * Attenuation factor: 200 |
| + | * Frequency response: 5Hz - 250Khz | ||
| + | * Signal to noise ratio: 102 dB | ||
| + | * Stereo channel separation: | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Level control and function selector switch on the rear panel, protection circuit for short circuit and overtemperature |
| + | == Remarks == | ||
| + | Other models of the same series: | ||
| − | == | + | == Pictures == |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| + | == Reports == | ||
| + | Test in Stereo 09/1987 (Rating: top class) | ||
| + | Test in Audio 10/1987 (Rating: top class) | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Power amplifiers]] |
Latest revision as of 15:29, 6 December 2016
Data[edit]
General
- Manufacturer: Thorens - Restek
- Model: MMA-5
- Year of manufacture: 1987
- Made in: Germany
- Color: Black
- Type: Mono Analog
- Remote control: No
- Power consumption: at idle < 5 W, at full power 130 W
- Dimensions: 20 x 5,5 x 33,5 cm
- Weight: 3.75 kg
- Original price approx.: 750.-- DM per piece
Connections
- Number of inputs: 1
1x Cinch (input sensitivity for full power: 540 mV / input impedance: 15 kOhm)
- Number of outputs: 1
- 1x loudspeaker bananas
Technical Data
- Continuous power (at 1 kHz)
- 8 Ohm: 50 W
4 Ohm: 70 W 2 Ohm: 78 W
- Dynamic power
- 4 Ohm: 86 W
- Total harmonic distortion:
- 1 dB below full power: 0.03%
- at 5 W: 0,02%
- at 50 mW: 0,01%
- Attenuation factor: 200
- Frequency response: 5Hz - 250Khz
- Signal to noise ratio: 102 dB
- Stereo channel separation:
Special Features
- Level control and function selector switch on the rear panel, protection circuit for short circuit and overtemperature
Remarks[edit]
Other models of the same series:
Pictures[edit]
Reports[edit]
Test in Stereo 09/1987 (Rating: top class) Test in Audio 10/1987 (Rating: top class)