2 x 100W Stereo Power Amplifier with STK4231II
Here is the 2 x 100W stereo power amplifier with STK4231II as the main amplifier component. This is a high power…
2 x 30W Audio Amplifier with STK-465
Here is the simple 2 x 30W audio amplifier with STK-465 power IC. Simple circuit with higher power output, this…
50W Power Amplifier with STK-1050
This is the circuit diagram of 50W power amplifier based on audio power amplifier IC STK-1050. Symmetrical power supply used to…
35W Power Amplifier with STK-082
Here the great 35W power amplifier with single IC STK-082 from Sanyo Semiconductor. Simple circuit with high power output.. :)…
One Transistor FM Receiver
This is a very simple FM receiver which build based on one transistor only. No chip or another active component.…
0-24VDC Digital PIC Power Supply
This is 0-24VDC digital PIC power supply circuit. This variable power supply controlled with PIC microcontroller. There is LCD display…
2x7W Audio Amplifier with LM4756
This is the circuit diagram of stereo power audio amplifier using power IC LM4756. The IC have the capability to…
2 x 1.2W Dual Power Amplifier with KA2214
This is another stereo / dual power amplifier circuit with power IC KA series. This amplifier delivers dual power output…
2 x 5.8W Stereo Power Amplifier with KA2211
This is a stereo power amplifier based on Samsung IC KA2211. With single chip, this circuit will deliver stereo output…