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dark2peu · 06-24-2009, 21:18

I need to add a audio amplifier IC to be heard louder. Who knows a good running IC powered from the battery. I want the audio amplifier attach a coil to communicate with a microear.

06-24-2009, 21:18	#1 (permalink)
dark2peu Freak Poster Join Date: Dec 2006 Posts: 208 Member: 408358 Status: Offline Thanks Meter: 42	1112 audio modification.... I need to add a audio amplifier IC to be heard louder. Who knows a good running IC powered from the battery. I want the audio amplifier attach a coil to communicate with a microear.