Tesla B 115
Data[edit]
General
- Manufacturer:
- Model:B115
- Year of manufacture:1981-1985
- Made 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
- New price approx.: 2700 DDR Marks
Connections
- Number of outputs:
- Monitor
headphones
- Number of inputs:
- Microphone
- Phono
- radio
Technical data
- max. coil diameter: 18
- drive:1 motor
- heads: 3
- tracks: quarter track
- tape speeds: 9 & 19
- Slip: too big to measure (very bad (soft) mechanics)
- Variation in synchronization:measured min 0,3%
- Pitch fluctuations:
- Overall frequency response:50-15000Hz with special bands up to 20000Hz.
- Signal to noise ratio:
- Impurity voltage spacing:>48dB
- Distortion factor: k30dB<1%
- Entzerrung:
- Übersprechdämpfung:>
- Cancellation Attenuation:
- Premagnetization and extinction frequency:
Special Features
- Separate sound heads for recording and playback
- Longlife recording head ANH 200
- Longlife sound head playback ANH 210
- Monitoring (pre- and post-tape control)
- Tape end cut-off and automatic tape break (mechanical and electrical)
- Built-in amplifier
- with 2x10Watt at 4Ohm
Remark
- Almost identical to the Tesla B 116 (without amplifier)
Remarks[edit]
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)
Units were improved and equipped with LED's instead of VU's.
Pictures[edit]
Reports[edit]
Links[edit]
[Tesla B 115 at the Wolfen Museum of Industry and Film]</1%>