My interview with our own Nelson Pass appeared in MultimediaManufacturer.
Read it here: http://www.linearaudio.nl/interviews/np.pdf
jan didden

http://hifi4sale.fullboards.com/equi...-amp-t2455.htm

2SK370 N channel JFET Transistor 4x (GR or BL grades)
1N914 Diode
Generic LED
15000 uF 2x Electrolytic 25v
10 uF 2x Film
1 uF 3x Film
1 ohm 3w
1k ohm 4x .25w
10k ohm 2x .25w
15k ohm .25w
25k ohm 2x .25w
221k ohm 2x .25w
1M ohm 6x .25w
2 way switch
RCA jack 6x
Linear Taper Pots 25k 2x

R1 - R2 2 10R 10R - 1% - 0.6W
R3 - R4 - R15 - R16 4 2.2K 2.2K -1% - 0.6W
R5 - R6 - R7 - R8 4 100R - 3W 100R - 3W
R9 - R17 - R18 3 1K 1K - 1% - 0.6W
R10 1 100K 100K - 1% - 0.6W
R11 - R12 2 0.47R - 3W 0.47R - 3W
R13 - R14 2 47R 47R - 1% - 0.6W
R19 - R20 2 150R 150R - 1% - 0.6W
R21 - R22 2 10K to 22K (same value !) 10K to 22K - 1% - 0.6W
P1 - P2 2 5K Trimmer Vishay 64W/Bourns 3296 - 5K - 25 T
Q1 1 2SK170-BL (2SK370) N - Matched Idss
Q2 1 2SJ74-BL (2SJ108) P - Matched Idss
Q3 1 IRF9240P/FQA12P20 P - Matched Vgs
Q4 1 IRF240N/FQA19N20C N - Matched Vgs
Q5 1 ZTX550 (BC560) Zetex or similar - PNP
Q6 1 ZTX450 (BC550) Zetex or similar - NPN
TH1 - TH2 2 4.7K 4.7K - NTC - Thermistor - 3980K

http://www.diyaudio.com/forums/pass-...ml#post1740824