In today's video I'll show you how to make the simplest mini sound intensifier based on LM386. This sound intensifier is very easily to make, besides, it's very compact, working with just one power source with a little strain of 6-12 volt.

___

Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

INSTAGRAM: https://instagram.com/romanursu

SITE : www.romanursu.com
Main channel: http://www.youtube.com/user/romanursu
My second channel: https://www.youtube.com/user/romanursuvlogs
Vkontakte community: http://vk.com/club59870517
Odnoklassniki.ru community: http://www.odnoklassniki.ru/romanursu