Simple Class D Audio Amplifier Circuit

We know Audio Amplifiers like Class A and Class AB operate by continuously varying the current…

100 Watt Transistor Audio Amplifier Circuit

To Produce Powerful Audio Sound we need good Power Amplifier, Here 100 Watt Transistor Audio Amplifier…

LM386 Based Audio Amplifier

Simple LM386 Based Audio Amplifier circuit designed by using IC LM386 From Texas Instruments. It is…

Simple Speech Amplifier Circuit

When we are designing Amplifier circuit we should consider the input audio source and target output…

10 Watt Audio Amplifier Circuit

Simple 10 Watt Audio Amplifier Circuit designed by using IC LM1875, it can drive 8Ω speaker…

40 Watt Audio Amplifier Circuit

Simple 40 Watt Audio Amplifier Circuit designed by using IC TDA2040, It is a monolithic integrated…

1200 mw audio amplifier circuit

Simple class AB 1200 mw audio amplifier circuit designed by using IC HT82V739 from Holtek. This…

Simple Single Transistor Audio Amplifier Circuit

If you want to built simple audio amplifier without messy components then you can construct simple…

25 Watt Audio Power Amplifier Circuit

25 watt Audio power Amplifier circuit designed by using IC TDA 2040 (25 watt hi-fi audio…

LM4755 Stereo Audio Power Amplifier Circuit

Designing Stereo audio amplifier always force us to employ lot of external components but by choosing…