RFT DK 75 LR
Data[edit]
General
- Manufacturer: VEB Funktechnik Leipzig (RFT)
- Model: DK 75 LR
- Year of manufacture: ???
- Manufactured in: DDR
- Weight with connection cable: 365 g
- Original price approx.: ??? M
Technical data
- Principle: Dynamic stereo earpiece
- Nominal impedance: 300 Ohm
- Operating power: < 0.03 W ... approx. 0.3 W
- Rated power: 110 mW
- Volume attenuation: max. 17 - 25 dB
- Frequency range: 20 - 18000 Hz
- Distortion factor: <1% in the range 100 - 2000 Hz
- Length of the connecting cable: 3.5 m