This old radio with a germanium transistor was obtained from an English documentation from the 70's. The transistor can be any type and the headphones must be 2k or more impedance.
1-transistor radio (CB22162E)
- Details
- Written by: Newton C. Braga
This old radio with a germanium transistor was obtained from an English documentation from the 70's. The transistor can be any type and the headphones must be 2k or more impedance.
