This circuit, from a component manual, also applies to other components in the same family. The font does not have to be symmetrical, and the characteristics are given next to the diagram.
This circuit reinforces the treble, working as a booster for instruments or home theater. The...
This circuit was found in an old Motorola documentation from the 70s, as it uses one of its...
We found this small amplifier in a 1973 technical publication. The critical components are the...