60W 49V Audio amplifier
Électronique / Electronic
Audio

Bill Of Materials For 60W 49V Audio amplifier
21 Resistors
Quantity: References Value
1 R1 100k
3 R2, R4, R5 2K7
1 R3 39k
1 R6 150R
2 R7, R11 15k
1 R8 220R
1 R9 330R
1 R10 12k
2 R12, R13 100R
2 R14, R18 120k
2 R15, R19 4K7
2 R16, R17 560R
2 R20, R21 10R
14 Capacitors
Quantity: References Value
1 C1 2u2
1 C2 100pF
1 C3 220uF
1 C4 10pF
2 C5, C6 68pF
5 C7, C9, C11, C12, C14 0.1uF
2 C8, C10 47uF
1 C13 0.047uF
9 Transistors
Quantity: References Value
4 Q1, Q2, Q5, Q7 BC556AP
1 Q3 2SC1775
1 Q4 2SC945
1 Q6 BC546BP
1 Q8 2SJ49
1 Q9 2SK134
3 Diodes
Quantity: References Value
3 D1, D2, D5 1N4148
3 Miscellaneous
Quantity: References Value
1 J1 Audio In
1 L1 1uH
1 LS1 SPEAKER

 

 

 

 

 

 

 

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