Echo Mountain Audio JBL 4425 - Appendix A: Bill of Materials

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Appendix A: Parts List
The table below shows the parts list included in the official parts kit from Solen (sold separately
on Solen’s website).
Designator Description Manufacturer
Manufacturer
Part No.
Quantity
per board
Total
Quantity
per
project
C1A Capacitor, 27 uF, PA Series, 250V Solen PA2700 1 2
C1B Capacitor, 30 uF, PA Series, 250V Solen PA3000 1 2
C3A, C3B Capacitor, 6.2 uF, PA Series, 250V Solen PA620 2 4
C5A, C5B Capacitor, 8.2 uF, PA Series, 250V Solen PA820 2 4
C8A, C8B Capacitor, 16 uF, PA Series, 250V Solen PA1600 2 4
L1 Inductor, 1.0 mH, Air Core Solen S201.0 1 2
R1 Resistor, 51 ohm, 16W, Non-inductive wirewound AchrOhmiC AOC1600G51R 1 2
R3 Resistor, 3.9 ohm, 16W, Non-inductive wirewound AchrOhmiC AOC1600G3R9 1 2
R4, R5 Resistor, 20 ohm, 16W, Non-inductive wirewound AchrOhmiC AOC1600G20R 2 4
RC1, RC3, RC5, RC8 Resistor, 2.2 Mohm, 0.25W, Carbon film Solen RCC025225J 4 8
RL1 Resistor, 6.8 ohm, 16W, Non-inductive wirewound AchrOhmic AOC1600G6R8 1 2