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:
    • Monitor
    • Headphones
  • Number of inputs:
    • Microphone
    • Phono
    • Radio
  • Monitor
  • Headphones
  • Microphone
  • Phono
  • Radio
  • 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


Comment:



Comment box:


Tesla B 115 relate