4 types of Preamplifier circuits using Transistors
This is Simple preamplifier circuit using transistors,low noise and easy to builds we have many circuit below, simple to difference projects […]
This is Simple preamplifier circuit using transistors,low noise and easy to builds we have many circuit below, simple to difference projects […]
This is Bass treble tone control circuit diagram as ideas, we have two circuits both transistors ,ICs-op amp as main, so smaller, but high gain signal.