Telefunken M 250
Data
General
- Manufacturer: Telefunken
- Model: Magnetophone 250 Hifi
- Model series: Acusta Hifi
- Type: Reel-to-reel tape
- Years of manufacture: 1968 - 1976
- Made in: Germany
- Color: silver, housing veneered precious wood, attachable colored metal panels as accessories
- Remote control: no
- Power consumption:
- Dimensions (WxHxD): 470 x 150 x 330 mm.
- Weight: 10.3 kg
- Original price approx.: 899 DM
Connections
- Number of inputs: 3
- Microphone 0,2mV/2kOhm
Radio 0,2mV/2kOhm
- Phono 200mV/2,2MOhm
- Number of outputs:
- Radio 1V/20kOhm
Technical data
- Max. coil diameter: 18 cm
- Drive: 1 synchronous motor
- Heads: 3 (1x recording head, 1x playback head, 1x erasing head)
- Tracks: 4 (stereo)
- Tape speeds: 9.5 cm/s / 19 cm/s
- Pitch variation: 0.25/0.15% (9.5/19cm/s)
- Overall frequency response:
- 9.5 cm/s: 40 - 15,000 Hz
19 cm/s: 40 - 18'000 Hz
Special Features
- Separate hearing and speaking heads
- Echo and reverberation effects
- Multiplay
- Pre- and post-band control
- Multi-function switch
Pictures
- Picture: Telefunken M 250
- Excerpt from brochure: Telefunken model series Acusta Hifi consisting of (from left to right) T-250, V-250, M-250, W-250, L-250.
Reports
- Other units of the same series:
- Telefunken M 241
- Telefunken M 250
- Telefunken M 440