This is a 200W power amplifier circuit project. The circuit features high power, good definition and very low noise. It delivers about 200 watts in 4 ohms loudspeaker: a 4 ohm speaker or two pieces of 8 ohm speakers in parallel. This 200W power amplifier using the complementary transistors of 2SC5200 and 2SA1943 as the main parts.
If you use it with only one 8 ohm speaker, it will deliver a power of 100w. The printed circuit board has the following measures: 13.6 cm x 13.9 single sided. The power supply used for this circuit is a symmetrical type which capable to delivers ± 50 VDC by 4 Amperes to the circuit. The power supply schematic is included in this board.
200W Amplifier PCB Circuit Board
200W Power Amplifier Parts
This amplifier are of the site: www.construyasuvideorokcola.com from Colombia
The PDF are in this site
POR FAVOR DESEO SABER SI EL AMPLICADOR DE 200/400W PUEDE TRABAJAR SOLO COMO DRIVER O NECESARIAMENTE
HAY QUE AGREGARLE LOS TRANSISTORES EN LA MISMA PLACA
value of the coil?
If winding your own coil how many turns of what gauge wire to use…
Read more https://circuitdiagram.net/200w-power-amplifier-using-transistor.html
Dear Sir,
please would you sent me PDF-File of the PCB 200 Watts amplifier.
Thank you
Best regards from Germany
Lüdden Didi
On the output, what wattage resistor is the 10Ω and the value of the coil?
If winding your own coil how many turns of what gauge wire to use…
Plz send me all components for the 400watts amplifier, again i need 10VOL 12AWG for the output, i can’t get it in my country.
no sound please help me
hi there , can you please sen me the pdf file for this amplifier?.
thank you .
Please send me the pcb in pdf format,
Email: adrianlazar203@yahoo.com