400W Mono Amplifier
Components
1. 4×2SC5200 Transistor.
2. 4×2SA1943 Transistor.
3. 1×C5198 Transistor.
4. 1×A1941 Transistor.
5. 1×A1837 Transistor.
6. 2×C2229 Transistor.
7. 2×A1015 Transistor.
8. 1×C1815 Transistor.
9. 2×47uF capacitor 50V.
10. 2×100pF (101) capacitor 100V.
11. 2×470pF (471) capacitor 100V.
12. 1×0.47uF (474) capacitor 50V/ 100V.
13. 1×0.1uF (104) capacitor 250V.
14. 8×0.33Ω resistor 5W
15. 1×10Ω resistor 5W.
16. 2×100Ω resistor 1W.
17. 1×10Ω resistor 1W.
18. 2×4.7kΩ resistor 1W.
19. 8×2.2Ω-10Ω resistor 1/2W.
20. 1×33Ω resistor 1/4W.
21. 3×150Ω resistor 1/4W.
22. 1×1kΩ resistor 1/4W.
23. 1×10kΩ resistor 1/4W.
24. 2×56kΩ resistor 1/4W.
25. 1×33kΩ resistor 1/4W.
26. 2×3.3kΩ resistor 1/4W.
27. 3×Diode 1N4007.
28. 1×Zener Diode 24V 1W.
Hello Friends, in this post I make a 400W mono amplifier. This is a class AB mono amplifier. Which can deliver up to 320W RMS output at 4Ω ±65V, Test frequency 1khz. For this amplifier I used 4 pairs of 2SC5200 and 2SA1943 Transistors.
400W Mono 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 Feb 13,2025
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RichardV31 Jan 15,2025
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Engineer Jan 15,2025
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