In this article I will show you How To Make Simple Class A Audio Amplifier Circuit . In this circuit we will use TIP122 or TIP127 Transistor , Resistors, capacitors and some supporting components to give you much more power. I will show you the complete process of making this circuit step by step.
Table Of Content
- Required Components
- Circuit Diagram
- Tools Required
- Demo Video
Circuit Diagram

Required Components
- Transistor TIP122
- Transistor TIP127
- Resistor 150k
- Capacitor 470uf
- Capacitor 1uf
- Speaker
- Audio Jack
- Battery 12volt
Tools Required
- Soldering Iron
- Soldering Flux
- Soldering Wire
- IC Holding Stand
- Side Cutter
Demo Video
How To Make Simple Class A Audio Amplifier Circuit
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