Let's try the 3 transistors audio amplifier circuits (mono D313 transistor based amplifier kit Amplifier audio transistors circuits circuit try eleccircuit power mono let use
D313 Transistor Based Amplifier Kit - YouTube
D313 transistor amplifier kit Amplifier transistor volume Transistor d313 circuit diagram application datasheet
Amplifier transistor d313
Mini power amplifier circuit using d313 transistorD313 npn transistor audio amp D313 npn amplifier transistor audio13003 transistor amplifier diy homemade with volume.
D313 transistor .
D313 Transistor Based Amplifier Kit - YouTube
Transistor D313 Circuit Diagram Application Datasheet
D313 NPN Transistor Audio Amp - Best Price in Pakistan
Mini Power Amplifier Circuit Using D313 Transistor | Simplest Amplifier
13003 transistor amplifier DIY homemade with volume - TRONICSpro