How do I make a high power audio amplifier?

What is a really simple amplifier I can make, power by batteries, and hook up to a speaker?

  • Answer:

    Step 1 Components: You need these components 1- LM 386 semiconductor (IC); 2- 100 micro Farad capacitor; 3- 220 micro Farad capacitor; 4- 10 ohm resistor; 5- 5 kilo ohm variable resistor. Step 2: Circuit Diagram. More instructions are available.

Monica H. at ChaCha Visit the source

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