Lm386 Multi Purpose Amp

by rohan paul in Circuits > Audio

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Lm386 Multi Purpose Amp

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The Lm386 milti purpose amp, can be used with audio devices, guitars etc :) ENJOY !!!! and it works great :P

WARNING - do not connect to 12v dc supply, the lm386 and the 100uF cap may blow up !!!

HAPPENED WITH ME :p

Parts U Need !!

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pot.jpg
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  1. LM386 IC
  2. 10K POT
  3. 220uF CAP
  4. 10uF CAP
  5. 100uF CAP
  6. 0.047uF CAP
  7. AUDIO MALE FEMALE JACKS AS PER REQUIREMENT !!
  8. AUDIO CABLE

SCHEMATICS

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follow the given schematics first on a breadboard to avoid any inconvenience and later put it on a circuit or purf board and solder.

SPEAKERS

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  1. I've arranged the speakers from a junk shop nearby.
  2. they are loud enough but after a certain amount of amplification they start to distort.
  3. it would be better if you use bigger and more powerful speaker.

HAVE FUN AND LEAVE YOUR FEED BACK :)