C5200 and A1943 amplifier

C5200 and A1943 amplifier with MP3 kit, Bluetooth, Volume, bass, and treble control

Description: C5200 and A1943 amplifier- In this tutorial, you will learn how to make a powerful amplifier using the most popular C5200 and A1943 transistors. This is a DIY “Do It Yourself”... Read more »