Compact 80W Amplifier
Components
1. 2×47KΩ resistor 1/4W.
2. 2×4.7KΩ resistor 1/4W.
3. 1×1KΩ resistor 1/4W.
4. 1×100KΩ resistor 1/4W.
5. 1×2.2KΩ resistor 1/4W.
6. 2×10Ω resistor 1/2W.
7. 2×0.33Ω resistor 5W.
8. 2×Zener diode 1N4148.
9. 2×Transistor 2N5401.
10. 2×Transistor BD139.
11. 1×Transistor BD140.
12. 1×Capacitor 100pF(101) 50V.
13. 1×10uF capacitor 50V.
14. 1×2 pin XHB connector base 2.54 mm.
15. 1×3 pin screw terminal.
16. 1×2 pin screw terminal.
17. 1×Transistor C5198.
18. 1×Transistor A1941.
Hello Friends, I made an 80W mono amplifier in this post using a pair of C5198 and A1941 Transistors, which can deliver up to 80W output at 4Ω ±45V.
Compact 80W Amplifier
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