Visaton B20

[breitband]

Hi,

have anybody out there more information about the Viaston B20? I have a pair from 1984.
Thanks

 

[validator]

Hi,

are you sure it's B20 not BG20? The Visaton archives know only BG20. Here are the 1984 TSP:

R 8 Ohm
Rdc 6,4 0hm
fs 36 Hz
Qms 1.60
Qes 0.40
Qts 0.32
VAS 121 liter
SD 214 qcm
Mmd 10 gram
BxL 6.1
L 0.75 mH

Regards
Thorsten