Tesla B 56

Data

General

• Manufacturer: TESLA
• Model: B 56
• Year of manufacture: 1972
• Made in: ČSSR
• Color: see picture
• Remote control: none
• Power consumption: 35 W
• Dimensions: 335 x 275 x 115 mm
• Weight: approx. 6 kg
• New price approx:

Connections

• Number of outputs:
  • 1x headphone L

1x headphone R 1x Aux output 1x internal loudspeaker 1x external loudspeaker

• Number of inputs:
  • 1x Mic. L Mono (or Stereo)
  • 1x Mic. R Mono

1x Aux input

Technical Data

• max. reel diameter: 18 cm
• drive: drive motor / swivel mounted
• heads: see picture
• tracks: 2 x stereo (I = 1+4 / II = 2+3)
• Tape speeds: 9,53 cm/s
• Slip:
• Synchronisation fluctuations: +/- 0.2%
• Pitch fluctuations:
• Overall frequency response: 50 - 15,000 Hz
• Signal to noise ratio: -42dB
• External signal-to-noise ratio:
• Distortion ratio:
• Equalization:
• Crosstalk attenuation:
• Cancellation attenuation:
• Premagnetization and extinction frequency:

Special Equipment

• N/A.

Remarks

Tapes with acetyl cellulose backing (CPS 35, CR 35) are not recommended due to greater tape head abrasion and insufficient tape tension!

Pictures