Audio amplifier

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Audio amplifier

Postby ABCinc » Mon Mar 08, 2010 8:41 pm

download/file.php?id=369

thanks to triton and erlex
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Re: Audio amplifier

Postby Biased » Tue May 10, 2011 3:10 pm

Needs a re-post or redirect to correct link.

How small can you make this amplifier?
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Re: Audio amplifier

Postby killersquirel11 » Fri Jul 15, 2011 11:36 am

Biased wrote:How small can you make this amplifier?


Not sure about his, but I've played around with a LM386 (suitable for big headphones or small speakers). Here's an instructable (better written than the one that I did). It can be made pretty darn small
http://www.instructables.com/id/Pocket- ... ry-casing/
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