|Hard-to-get parts for the Currawong stereo valve amplifier|
A small subset of the parts for the Currawong which are not available locally or are difficult to source.
1 LM1084IT-ADJ 5A adjustable low-dropout regulator (REG1)
1 KSC5603D 800V 3A high-gain NPN transistor (Q1)
3 STX0560 600V 1A NPN high-gain transistors (Q2-Q4)
5 blue diffused lens 3mm LEDs (LED2-LED6)
5 39µF 400V low-profile snap-in electrolytic capacitors (Nichicon LGJ2G390MELZ15)
2 9.1kΩ 1W ±5% resistors (grey bodies)**
The rest of the parts should be available from Jaycar and Altronics.
** The 9.1kΩ resistors were not originally included in the kit since 8.2kΩ can be used instead but we have decided to include them to offer constructors the choice.