18 Watt MOSFET Audio Amplifier Circuit is good for home sound, small PA or personal audio work. It give medium power to sound signal. This amplifier uses MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor). It have many good things like to stay cool, less sound problem and work efficient. MOSFET is 3-pin part which is used in many […]
Amplifier Circuits
Hi-Fi Amplifier Circuit using IC TDA2616
Making equipment simple helps to make and use easy and also is more reliable for sound boost. TDA2616 chip used for audio amplification. This chip is popular because it give good performance in small size. This article show how to build simple Hi-Fi Amplifier Circuit using IC TDA2616 and with few parts which still gives […]
Headphone Amplifier Circuit using IC LM4880
In audio electronics good and clear headphone sound is important. This article shows one simple way to make Headphone Amplifier Circuit using IC LM4880. This chip is made special for headphone uses. IC LM4880 is with low noise, low distortion and gives good sound with little power. It works with 2.7V to 5V and so […]
Simple Mini Audio Amplifier Circuit using IC TDA7052
In electronics making small audio amplifier can help improve music sound for many uses. This is Simple Mini Audio Amplifier Circuit using IC TDA7052 which is shown in diagram below. It needs few parts and easy to build and is good for better sound in small projects. This circuit is very good for DIY and […]
Amplifier Speaker Turn-On Delay Circuit
As name say this Amplifier Speaker Turn-On Delay Circuit wait few seconds before connecting speaker to amplifier. When amplifier is first turn ON then big “thump” noise can happen. This delay stop that bad sound. Circuit Working: Parts List: Component Type Description Quantity Resistors 33k 1/4 watt 2 1k 1/4 watt 1 Capacitors Electrolytic 100μF […]
Tone Controller Circuit using IC TL072 Op-amp
Tone Controller Circuit using IC TL072 Op-amp changes treble and bass sound. It makes sound better and let us control treble and bass. Parts connect in order to cut or boost some sound frequencies. Circuit Working: Parts List: Category Description Quantity Resistors (All resistors are 1/4 watt unless specified) 1k 2 100k 2 10k 2 […]