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 […]
Simple 100 Watt Amplifier Circuit using 2N3055 Transistors
Here we learn how to make a very simple 100 watt amplifier circuit using a 2N3055 transistors and a few other passive components. Simply by incorporating just four transistors in […]
Simple 100 Watt Amplifier Circuit using a Single IC
In this post we learn about a very simple yet robust single IC 100 watt power amplifier circuit which utilizes minimum number of components. As one can witness virtually the […]