Körting MT 3624
Data[edit]
General
- Manufacturer: Körting Radio Werke, Grassau Chiemgau
- Model: MT 3624 (USA: TR 4000) - quarter track stereo tape recorder
- Year of manufacture: 1964
- Made in: West Germany
- Color:
- Remote control:
- Power consumption:
- Dimensions (W x D x H): 52.7 x 35.6 x 20.3 cm.
- Weight: 15,9 kg
- Original price approx.: ? DM / £102 18s. / $399.95
Connections
- Number of outputs: 5
- Headphones 220 kΩ / HiFi Stereo 2 x 700 mV at 33 kΩ / 2nd speakers each 3 W at 4 Ω.
- Number of inputs: 6
- Radio 0.3 mV at 2 kΩ / HiFi Stereo 2 x 700 mV at 33 kΩ / Phono 150 mV at 1 MΩ / 2 x Microphone 70 µV at 200 Ω
Technical Data
- max. coil diameter: 18 cm
- drive: 1 motor
- heads: 3
- tracks: 4
- tape speeds: 4,75, 9,5 u. 19 cm/s
- Slip:
- Variation in synchronism: ± 0.12% at 19 cm/s / ± 0.2% at 9.5 cm/s / ± 0.3% at 4.75 cm/s.
- Pitch fluctuations:
- Overall frequency response: 40-7,000 Hz at 4.75 cm/s / 40-14,000 Hz at 9.5 cm/s / 30-18,000 Hz at 19 cm/s
- Signal-to-noise ratio:
- Signal-to-noise ratio: -54 dB at 19 cm/s / -52 dB at 9.5 cm/s / -48 dB at 4.75 cm/s
- Distortion factor:
- Equalization:
- Crosstalk attenuation:
- Cancellation attenuation:
- Premagnetization and extinction frequency:
Special Features
- treble & bass switch; monitoring; dubbing; echo recording with variable reverberation time.
Remarks[edit]
See also: "Funkschau", volume 1964, issue 23, p. 617. Other models of the same series: 3634 and 3644 were export models or 60 Hz versions; 3614 produced for Neckermann?
Pictures[edit]
