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 | ||||
