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RK100 Schematic
RK100 Pre-amp
Design By: Martin Kidd
Drawn By: Martin Kidd
07/06/2011
G F E
220k
100 pF .0022
Input 100k
100k 100k 220pF
470k 330 pF
68k .022 .033 220k
470 pF 470 pF
1M 33k
43k
250k lin
2N5462 470k 470k
1M log
470k
2.2uF 1k5 0.1
.033
500k log
Tandem 470k
1 meg 2.2uF .033
2k7 15k To Effects
Front Panel 1k5 500k log
Tandem Send Socket
Footswitch
1k5
100k 25k lin
100k 10k
Low Voltage
Supply
Note: All capacitors 400V unless otherwise stated. All resistors