Make a Simple Audio Amplifier by diyblogger · February 15, 2008 Tweet Tweet A step-by-step guide that shows you how to put together a basic, battery-operated audio amplifier. Make a Simple Audio Amplifier [link] Filed Under: Audio, Electronics Tags: amplifier, lm386, music, sound
by Robert
"The distance is very far. I would have no doubt that you could control it from 100ft -200ft or more. ..."