1000W-1700W 60V-90 Audio amplifier
Électronique / Electronic
Audio

Final Power Transistor Audio Amplifier List

Q16,Q17,Q18,Q19,Q20,Q21,Q22=2SA1943 or you can change other PNP final power transistor

Q23,Q24,Q25,Q26,Q27,Q28,Q29=2SC5200 or you can change other NPN final power transistor

2SA1103 / 2SC2578 : 70 watt 2SA1105 / 2SC2577 : 90 watt 2SC2580 / 2SA1105 : 90 watt
2SA1106 / 2SC2851 : 100 watt 2SC5200/2SA1943 : 150 watt 2N3055/MJ2955 : 150 watt
2SA1095/2SC2565 : 150 watt 2SC5200/2SA1943 : 150 watt  TIP3055/TIP2955 : 150 watt
2N3773/2N6609 : 160 watt 2SA1295-2SC3264 : 200 watt 2SA1216-2SC2922 : 200 watt
2SA1494-2SC3858 : 200 watt MJ15003/04 : 240 watt MJ15024/25 :240 watt

 

 

 

Bill Of Materials For 1000W-1700W 60V-90 Audio amplifier
68 Resistors
Quantity: References Value
5 R1, R11, R12, R15, R16 2K2
3 R2, R9, R13 47k
13 R3, R4, R10, R14, R17-R21, R23, R25, R33, R34 100R
6 R5-R8, R28, R29 56R
6 R22, R24, R35-R38 220R
1 R26 1K8
1 R27 1k
1 R30 10k
2 R31, R32 120R
16 R39-R52, R67, R68 10R
14 R53-R66 0R22
14 Capacitors
Quantity: References Value
1 C1 1uF
1 C2 330pF
2 C3, C4 4n7
2 C5, C6 100uF
1 C7 350uF
2 C8, C9 12pF
2 C10, C14 100nF
1 C11 47pF
2 C12, C13 150pF
29 Transistors
Quantity: References Value
3 Q1, Q7, Q8 2N5551
4 Q2, Q3, Q5, Q6 2N5401
1 Q4 2N3055
2 Q9, Q13 2SA1837
2 Q10, Q12 2SC4793
1 Q11 MJE340
2 Q14, Q15 TIP2955
7 Q16-Q22 2SC5200
7 Q23-Q29 2SA1943
3 Miscellaneous
Quantity: References Value
1 J1 Audio In
1 J2 Audio Out
1 L1 10uH

 

 

 

 

 

 

 

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