Hey music lovers! Want your speaker sound REALLY loud? This 300 Watt Power Amplifier Circuit using Transistors show how to make very strong amplifier circuit. It can give 300 watt sound with 8 ohm speaker or even more power with 4 ohm speaker. WARNING: Be careful, this circuit uses high voltage and can be dangerous. […]
100 Watt Amplifier Circuit using IC LM12
This article discuss how to make 100 Watt Amplifier Circuit using IC LM12. No need of many parts or costly wires. Just follow some easy step and we can get nice and powerful sound. This 100 watt amplifier is small and is build easy and is good for many uses. It gives strong 100 watt […]
Roulette Wheel of Fortune Circuit
This Roulette Wheel of Fortune Circuit help us make fun game like small roulette wheel of luck! When game start ten lights blink all in random way. Lights keep changing until only one light stays ON. That one is a winner! We never know which light stay ON so thee is always surprise when we […]
Motor Boat Sound Generator Circuit
Think like small motorboat comes inside our room very easy. This Motor Boat Sound Generator Circuit is an electric thing enough for this design. No need of water, no need of big wooden frame or big motor join. What is a Motor Boat Sound Generator Circuit: Motor boat sound generator circuit is electric circuit that […]
Simple Contact MIC Circuit
Simple Contact MIC Circuit is special mic, it can record weird sound when we put it in different things. If we give it small electric power it can even make sound by itself. We can use contact mic and simple wire setup to make normal guitar sound like electric guitar if we want it louder. […]
Make a Simple Electric Guitar Circuit
Want to try to make DIY Simple Electric Guitar Circuit from Hawaiian guitar? Very good idea and cheap also which anybody can try. What is Electric Guitar: Electric guitar is guitar that take sound from strings like steel or nickel and change into electric signal using sensor. Then signal goes to amplifier. And this amplifier […]