How to use the popular LM386 class AB audio amplifier IC to build a simple mono 1 watt audio amplifier. It costs less than $3 in parts! Sponsored by The Great Courses Plus. Get 30 free days at: http://ow.ly/8N2c307LfKL LM386s on Amazon: https://www.amazon.com/exec/obidos/ASIN/B01MUHBZ91/afromods-20 Circuit diagram: http://bit.ly/2kep7h9 Duke Nukem Theme by Ed Dekker: http://youtu.be/MzptQ4ZuTTI Additional music by http://www.bensound.com #Electronics #Engineering #Amplifier

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