Difference between revisions of "RFT SV 3930"
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| − | == | + | == Brief description == |
| − | + | The SV 3930 is a further development of the SV 3000. Compared to the SV 3000, the power amplifier has been revised and the ease of use has been increased by adding further features. In addition, the width of the housing was brought to 39.0 cm. | |
| − | == | + | == Data == |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[RFT]] |
| − | * | + | * Model: SV 3930 |
| − | * | + | * Year of manufacture: 1986 onwards |
| − | * | + | * Manufactured in: DDR |
| − | * | + | * Color: brown /silver |
| − | * | + | * Dimensions W x H x D: 390 x 60 x 260 mm |
| − | * | + | * Weight: 4,5 kg |
| − | * | + | * Price: 895,- M |
| − | ''' | + | '''Connections''' |
| − | * | + | * fixed power cable |
| − | * 3 DIN | + | * 3 DIN inputs for tape, tuner, phono, |
| − | * DIN | + | * DIN jacks for a pair of speakers |
| − | * DIN | + | * DIN headphone jack |
| − | ''' | + | '''Technical data:''' |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | + | * Operating voltage: 220 V, 50 Hz | |
| − | * | + | * Power consumption at nominal power: 125 W |
| − | * | + | * Sinusoidal output power: 2 x 25 W at k = 0.5 % |
| + | distortion factor at f = 1000 Hz ; 25 W: 0.5 % | ||
| + | * Frequency response: 20 - 20000 Hz | ||
| + | * External voltage spacing at 25 W: > 78 dB | ||
| + | * Crosstalk attenuation at 1 kHz: > 50 dB | ||
| + | * Input voltage range: 0.2...2 V | ||
| + | * Adjustment range "Bass" at f = 40 Hz: +/- 12 dB | ||
| + | * Adjustment range "Treble" at f = 16 kHz: +/- 12 dB | ||
| + | * Adjustment range "Balance": +3 dB/ -40 dB | ||
| − | |||
| − | |||
| − | |||
| − | + | ''' Features''' | |
| + | * switchable loudness, noise filter, which is a low-pass filter | ||
| + | * phono input is linear, line level, no equalizing preamp for a turntable built in | ||
| − | == | + | == Remarks == |
| + | '''Other models in the same series:''' | ||
| + | * [[RFT SV 3935|SV 3935]] | ||
| + | * [[RFT SV 3938|SV 3938]] | ||
| + | * [[RFT ST 3930|ST 3930]] | ||
| + | * [[RFT ST 3936|ST 3936]] | ||
| + | * [[RFT SK3930|SK 3930]] | ||
| + | * [[RFT SDK3930|SDK 3930]] | ||
| + | * [[RFT SP3930|SP 3930]] | ||
| + | * [[RFT SP3935|SP 3935]] | ||
| + | * [[RFT SD3935|SD 3935]] | ||
| + | * [[RFT SL3930|SL 3930]] | ||
| + | |||
| + | == Pictures == | ||
| + | |||
| + | == Test reports == | ||
== Links == | == Links == | ||
| − | http://ifatwww.et.uni-magdeburg.de/~madaus/ | + | http://ifatwww.et.uni-magdeburg.de/~madaus/planttext/ksv3930t.html |
<br /> | <br /> | ||
| − | [[ | + | [[Category: Integrated Amplifier]] |
__NOTOC__ | __NOTOC__ | ||
Latest revision as of 18:28, 23 November 2020
Brief description[edit]
The SV 3930 is a further development of the SV 3000. Compared to the SV 3000, the power amplifier has been revised and the ease of use has been increased by adding further features. In addition, the width of the housing was brought to 39.0 cm.
Data[edit]
General
- Manufacturer: RFT
- Model: SV 3930
- Year of manufacture: 1986 onwards
- Manufactured in: DDR
- Color: brown /silver
- Dimensions W x H x D: 390 x 60 x 260 mm
- Weight: 4,5 kg
- Price: 895,- M
Connections
- fixed power cable
- 3 DIN inputs for tape, tuner, phono,
- DIN jacks for a pair of speakers
- DIN headphone jack
Technical data:
- Operating voltage: 220 V, 50 Hz
- Power consumption at nominal power: 125 W
- Sinusoidal output power: 2 x 25 W at k = 0.5 %
distortion factor at f = 1000 Hz ; 25 W: 0.5 %
- Frequency response: 20 - 20000 Hz
- External voltage spacing at 25 W: > 78 dB
- Crosstalk attenuation at 1 kHz: > 50 dB
- Input voltage range: 0.2...2 V
- Adjustment range "Bass" at f = 40 Hz: +/- 12 dB
- Adjustment range "Treble" at f = 16 kHz: +/- 12 dB
- Adjustment range "Balance": +3 dB/ -40 dB
Features
- switchable loudness, noise filter, which is a low-pass filter
- phono input is linear, line level, no equalizing preamp for a turntable built in
Remarks[edit]
Other models in the same series:
Pictures[edit]
Test reports[edit]
Links[edit]
http://ifatwww.et.uni-magdeburg.de/~madaus/planttext/ksv3930t.html