Difference between revisions of "RFT SP 4000"
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| − | == | + | ==dates== |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: RFT |
| − | * | + | * Made in: DDR |
| − | * | + | * Color: Black |
| − | * | + | * Dimensions W x H x D: 430 x 115 x 350 mm |
| − | * | + | * Weight: 4,5 kg |
| − | * | + | * Price: ???,- M |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Operating voltage: 220 V, 50 Hz |
| − | * | + | * Power consumption: 6 W |
| − | * | + | * Rated speeds: 33.33 rpm ; 45.11 rpm |
| − | * | + | * Synchronous noise level: < 0,1 % |
* Übertragungsbereich: 20...20000 Hz | * Übertragungsbereich: 20...20000 Hz | ||
| − | * Rumpelfremdspannungsabstand: > 43 dB | + | * Rumpelfremdspannungsabstand: >43 dB |
| − | * | + | * Rumble voltage distance: > 63 dB |
| − | * | + | * External voltage difference: > 60 dB |
| − | * | + | * Difference between channels at 1 kHz: < 1.0 dB |
| − | * | + | * Channel separation at 1 kHz: 20 dB |
| − | * | + | * Sampling system: VM 2103 (RFT) |
| − | * | + | * Adjustment range of tracking force: 10...20 mN |
| − | * | + | * Output voltage: 500 mV |
| − | == | + | ==Notes== |
| − | + | The SP 4000 was first presented to the public at the 1989 Leipzig Autumn Fair. Since the SP 4000 is merely a design variant of the [[RFT SP3935]], it remained technically unchanged from that one. | |
| − | == | + | ==Pictures== |
| − | == | + | ==Reports== |
==Links== | ==Links== | ||
| + | [[Category:Turntables]]</0,1> | ||
Latest revision as of 19:53, 5 November 2020
Contents
dates[edit]
General
- Manufacturer: RFT
- Made in: DDR
- Color: Black
- Dimensions W x H x D: 430 x 115 x 350 mm
- Weight: 4,5 kg
- Price: ???,- M
Technical data
- Operating voltage: 220 V, 50 Hz
- Power consumption: 6 W
- Rated speeds: 33.33 rpm ; 45.11 rpm
- Synchronous noise level: < 0,1 %
- Übertragungsbereich: 20...20000 Hz
- Rumpelfremdspannungsabstand: >43 dB
- Rumble voltage distance: > 63 dB
- External voltage difference: > 60 dB
- Difference between channels at 1 kHz: < 1.0 dB
- Channel separation at 1 kHz: 20 dB
- Sampling system: VM 2103 (RFT)
- Adjustment range of tracking force: 10...20 mN
- Output voltage: 500 mV
Notes[edit]
The SP 4000 was first presented to the public at the 1989 Leipzig Autumn Fair. Since the SP 4000 is merely a design variant of the RFT SP3935, it remained technically unchanged from that one.
Pictures[edit]
Reports[edit]
Links[edit]
</0,1>