Tesla B 115 specifications
Category : Tape machines
Brand : Tesla
General
Connections
Tech nical data
Special equipment
Note
Other models of the same series:Tesla wanted - but could not!!HW
successors were : for the B115 the CM 130 (with amplifier) and for the B116 the CM 160 (without amplifier)
devices were improved and equipped with LEDs instead of VUs.
Tesla B 115 at the Industrial and Film Museum Wolfen
- Manufacturer:
- Model: B115
- Years of construction:1981-1985
- Manufactured in: Czechoslovakia
- Color: Black
- Remote control: Yes-cable remote control (but only the pause function)
- Power consumption :110 Watts
- Dimensions:404 x 187 x 428 mm
- Weight:13Kg
- Factory price approx.: 2700 DDR mark
- Number of outputs:
- Number of inputs:
- max. Coil Diameter: 18
- Drive:1 motor
- Heads: 3
- Tracks: quarter track
- Belt speeds: 9 & 19
- Slip: too big to measure (very poor (soft) mechanics)
- Synchronisation fluctuations:measured min 0.3%
- Pitch fluctuations:
- Total frequency response:50-15000Hz with special bands up to 20000Hz
- Signal-to-noise ratio:
- External voltage ratio:>48dB
- Total harmonic distortion: k<1%
- Equalization:
- Crosstalk attenuation:>30dB
- Cancellation attenuation:
- >Pre-magnetization and cancellation frequency:
- Separate sound heads for recording and playback
- Longlife sound head Recording ANH 200
- Longlife sound head playback ANH 210
- Monitoring ( pre- and back-band control)
- End-of-band cut-off and automatic band break (mechanical and electrical)
- Built-in amplifier
- with 2x10Watt at 4Ohm
- Almost identical to the Tesla B 116 (without amplifier)
- http://www.oldradio.cz/mgf.htm
- http://www.museum-digital.de/san/index.php?t=objekt& ;oges=13714
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Tesla B 115 relate