200W Power Amplifier
200W Amplifier circuit does not require quiescent current adjustment.
200W RMS with 4-OHM speaker
100W RMS with 8-OHM speaker
Amplifier operating voltage max. 2X50V DC 6A (2X33VAC or 2X36VAC transformers can be used)



Transistors
2X 2SC5200
2X 2SA1943
3X A1015
2X TIP41C
2X TIP42C
Resistors
2X 6.8-OHM resistor - 1W (blue, gray, gold)
2X 100-OHM- 1W (brown, black, brown)
2X 10-OHM - 1W (brown, black, black)
270-OHM 1W (red, purple, brown)
56-OHM 1W (Green, blue, black)
27-OHM 1W (red, purple, black)
4X 0.47-OHM 5W or 0.33-OHM 5W stone resistor
820-OHM 1 / 4W (gray, red, brown)
10K - 1 / 4W resistor (brown, black, orange)
330-OHM 1 / 4W (orange, orange, brown)
18K - 1 / 4W (brown, gray, orange)
1K - 1 / 4W (black brown, red)
Capacitors
100NF (104) 100v
47uF 63v
2.2uF 63V
330pF (331) (ceramic or multilayer)
Diodes
5X 1N4004
200W Power Amplifier
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Engineer
Nov 01,2025
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Mehmet Akif Ersoy Grme Eng. Okulu
Nov 29,2024
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Engineer
Nov 02,2024
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Prasanna K
Sep 30,2024
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Zoran Nikolic
Feb 12,2024
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Engineer
Nov 22,2023
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Engineer
Nov 19,2023
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Engineer
May 20,2023
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seron swordson
May 19,2023
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Engineer
Jan 03,2023
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Jorge Francisco Figueroa Lucero
Dec 22,2022
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cevv13
May 09,2022
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Ouadie
Jan 08,2022
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Engineer
Jan 19,2021
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enis tanış
Jan 04,2021
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