We found this two stage transistor amplifier circuit using RC coupling in a magazine published in 1958. The transistors are germenium types of the time. The circuit can be used in audio preamplifier having high input impedance.
We found this two stage transistor amplifier circuit using RC coupling in a magazine published in 1958. The transistors are germenium types of the time. The circuit can be used in audio preamplifier having high input impedance.
