Intended for use in cars having 12 volt batteries, this unit can be assembled in different versions to cater for positive or negative earth systems and to give outputs of 6, 7.5 or 9 volts.
Cassette recorder battery eliminator for cars
Kassettenrecorder fuer Kraftfahrzeuge
Radio and Electronics Constructor ; 29 , 6 ; 344-347
1976
Article (Journal)
English