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 […]
Single chip Quadraphonic Amplifier Circuit – For Making Home theater Systems
In this post we learn how to make a simple single chip quadraphonic amplifier circuit which can drive four loudspeakers through 4 separate input channels, this IC becomes ideally suitable […]
Simple Microphone (MIC) Amplifier Circuits
The first one is a single transistor simple microphone circuit, very simple to hook up using an electret microphone or MIC and an audio amplifier. Typically the 10K resistor within […]
70 Watt High Efficiency Power Amplifier Circuit Using IC TDA1562
In this post we learn about a simple single cheap 70 watt high efficiency power amplifier circuit using the IC TDA1562 FUNCTIONAL DESCRIPTION: The TDA1562Q consists of a mono class-H […]