This 36 watt power amplifier circuit is structured over a class of Philips H-Audio Amplifier IC and may provide 36W RMS or 70W audio power, all coming from approximately a […]
Simple 12 watt Amplifier Circuit using TDA1020 IC
Pinout Specifications of the IC TDA1020 Pin#1: Negative supply (substrate) Pin#2: Output power stage Pin#3: Positive supply (VP) Pin#4: Bootstrap Pin#5: Ripple rejection filter Pin#6: Input power stage Pin#7: Output […]
Dynamic MIC Preamplifier Circuit
In this post we discuss a powerful preamplifier circuit for microphones, which can be used for amplifying an electret MIC signal, using just a couple of BJTs. Microphone signals will […]
30 Watt Stereo Amplifier Circuit Using IC TDA1521
The post details how to build a simple 30 watt stereo power amplifier circuit using a single hassle free IC TDA1521 This little (yet strong) stereo very compact could […]
Simple Stereo Amplifier Circuit using IC TDA2004
A very simple 10 +10 or in total 20 watt stereo amplifier circuyit has been discussed in this article using a single low cost IC TDA 2004 or a TDA […]
Speaker Box Amplifier Circuit with Woofer, Tweeter
If you are planning to make an speaker amplifier box circuit or ampli-speaker unit with integrated woofer and tweeter, this circuit will help you to reach your goal with great […]