This circuit was found in old publication from 1958. The circuit uses germanium transistor, common in that time. Equalization is RIAA since the circuit is indicated to vinil players.
![](/images/sampledata/cb/cb920_0001.jpg)
This circuit was found in old publication from 1958. The circuit uses germanium transistor, common in that time. Equalization is RIAA since the circuit is indicated to vinil players.