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does anyone have a circuit like this? Answered

I am looking for a very simple audio amplifier circuit that uses a PNP Darlington transistor. it only has to be a couple of watts. the only thing i could find online is a 1 watt amp using an NPN. i would prefer it runs on a 9v but 5v from an L7805 is good too. the least amount of components required the better. 


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Best Answer 5 years ago

You can use the different transisot by simply inverting the voltages and all polarity dependent components, like diodes and electrolytic capacitors.
Pretty striaght forward but as I am a bit lazy today and still have not found an easy way to create drawings in here, check this link and the answer to the question.
The guy explained the changes you have to make quite good.