Difference between revisions of "RFT Stereo-HIFI 50"
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| − | + | == Dates == | |
| − | == | + | '''General''' |
| − | + | * Manufacturer: [[RFT]] | |
| + | * Model: stereo-HIFI 50 | ||
| + | * Years of manufacture: presented 1972 | ||
| + | * Made in: from GDR production. | ||
| + | * Color: silver with wood | ||
| + | * Dimensions W x H x D: 430 x 95 x 255 mm | ||
| + | * Weight: 6,8 kg | ||
| + | * Price: 885,- M | ||
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| − | ''' | + | '''Connections''' |
| − | * | + | * Various DIN connections for inputs and outputs on the rear. These connectors are marked with symbols. |
| − | ** | + | ** 2x phono; |
| − | + | ** Micro; | |
| + | ** Loudspeaker DIN connections: 4 - 12 Ohm | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Operating voltage: 220 V, 50 Hz |
| − | * | + | * Power consumption at nominal power: 155 W |
| − | * | + | * Sinusoidal output power: 2 x 25 W at k = 0.5 % |
| − | + | Distortion factor at f = 1000 Hz ; 25 W: 0,5 % * Frequency range: 40 - 20000 Hz | |
| − | + | * Frequency response: 40 - 20000 Hz | |
| − | + | * External voltage spacing at 25 W: > 45 dB | |
| − | + | * Crosstalk attenuation at 1 kHz: > 40 dB | |
| − | + | * Input voltage range: 0.02...2 V | |
| − | * | + | * Adjustment range "Bass" at f = 40 Hz: +/- 15 dB |
| − | * | + | * Adjustment range "Treble" at f = 16 kHz: +/- 15 dB |
| − | * | + | * Adjustment range "Balance": +8 dB/ -13 dB |
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| − | + | '''Special Features''' | |
| − | + | * Mono switch. | |
| − | * | ||
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| − | == | + | == Remarks == |
| + | Other models of the same series: | ||
| + | * HiFi 50 Quadro effect | ||
| + | == Pictures == | ||
| + | |||
| + | == Test reports == | ||
== Links == | == Links == | ||
| − | * [http://www.et.uni-magdeburg.de/~madaus/sonstigetext/hifi50t.html | + | * [http://www.et.uni-magdeburg.de/~madaus/sonstigetext/hifi50t.html The stereo-hifi 50 at Uni Magdeburg]. |
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| − | [[ | + | [[Category:Integrated amplifier]] |
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Latest revision as of 08:53, 3 November 2020
Contents
Dates[edit]
General
- Manufacturer: RFT
- Model: stereo-HIFI 50
- Years of manufacture: presented 1972
- Made in: from GDR production.
- Color: silver with wood
- Dimensions W x H x D: 430 x 95 x 255 mm
- Weight: 6,8 kg
- Price: 885,- M
Connections
- Various DIN connections for inputs and outputs on the rear. These connectors are marked with symbols.
- 2x phono;
- Micro;
- Loudspeaker DIN connections: 4 - 12 Ohm
Technical Data
- Operating voltage: 220 V, 50 Hz
- Power consumption at nominal power: 155 W
- Sinusoidal output power: 2 x 25 W at k = 0.5 %
Distortion factor at f = 1000 Hz ; 25 W: 0,5 % * Frequency range: 40 - 20000 Hz
- Frequency response: 40 - 20000 Hz
- External voltage spacing at 25 W: > 45 dB
- Crosstalk attenuation at 1 kHz: > 40 dB
- Input voltage range: 0.02...2 V
- Adjustment range "Bass" at f = 40 Hz: +/- 15 dB
- Adjustment range "Treble" at f = 16 kHz: +/- 15 dB
- Adjustment range "Balance": +8 dB/ -13 dB
Special Features
- Mono switch.
Remarks[edit]
Other models of the same series:
- HiFi 50 Quadro effect
Pictures[edit]
Test reports[edit]
Links[edit]