Following are the c5200 a1943 circuit diagram amplifiers with and without bass treble (tone control) used in all amplifier projects at this site. All the headings and images are clickable to watch the related project videos or download the circuit diagrams.
Take note that you must use an aluminum heat sink with a fan (if possible) to prevent overheating, on the transistors. These circuits require symmetrical / dual and single polarity power supply. The capacitors of the power supply type is an electrolytic capacitors, recommended value: of 4 x 6800uF/63V (minimum). 10000uF will be better.
C5200 A1943 Amplifier DIY Homemade
The following circuit diagram contains a powerful C5200 A1943 amplifier circuit and volume bass treble controllers. Click over the image to download and click over the title to watch its project video.

C5200 & A1943 powerful amplifier with jrc4558 ic
Here is an amplifier using C5200 & A1943 transistors and JRC4558 IC which is used in its preamplifier section. Click over the image to download and click over the title to watch its project video.
C5200 A1943 Stereo Amplifier DIY Homemade
Given below is the circuit diagram of a stereo amplifier using transistors D718 NPN & A1943 PNP. The tone control circuit is also used with this power amplifier. Detailed video of tone control is already available on this website. Click on the image to download the circuit diagram and click on the title above to watch its project video.
More Circuit Layouts








DIY C5200 Stereo Amplifier with Volume Balance
Following is the schematic of the dual C5200 transistors stereo amplifier. This is a class-A amplifier for beginners & students. The circuit doesn’t have any pre-amplifier in it. The control also does not work with its full range. It is a very low-efficiency amplifier and provides low wattage on 12 volts power supply. I personally do not recommend building it for professional use. Click over the image to download and click over the title to watch its project video.
DIY C5200 A1943 Amplifier Homemade
Following is the circuit diagram of the power amplifier using C5200 NPN & A1943 PNP transistors. One 2SC2383 NPN transistor is also used as a pre-amplifier in this circuit. Volume controllers also control its sound in its full range. This is the best simple and easy c5200 a1943 amplifier circuit for electronics beginners. If you want to download the following circuit diagram just click on the image below. And if you want to see the amplifier in action then click on its title above.
C5200 Bass Amplifier DIY Homemade
Following is the schematic of a single C5200 NPN transistor amplifier. The circuit is a class-A amplifier with very low efficiency. It will provide low wattage on 12 volts power supply. The circuit contains no pre-amplifier and the volume controller doesn’t control sound in its full range. But it’s good to learn for beginners and students with minimum components. I used here two 104J ceramic capacitors with a potentiometer which will act as a low pass filter. Click on the image if you want to download the circuit diagram and click on the title above to watch its project video.
C5200 A1943 TDA2030 Amplifier DIY Homemade
Following is the circuit diagram of the C5200 NPN & A1943 PNP amplifier with the combination of TDA2030 IC which is used as a pre-amplifier. Click over the image to download and click over the title to watch its project video.
nice projects
Thank you.