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…

TDA2003 Amplifier Circuit Diagram

TDA2003 is a monolithic audio power Amplifier integrated circuit. It requires very low external components to…

6283 Audio Amplifier Circuit

Low power Stereo Audio Amplifier circuit designed with single monolithic IC,  the 6283 is an audio…

1 Watt Amplifier Circuit

For compact hand held device, constructing Audio amplifier with low voltage consumption is a difficult job.…