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Sonic frontiers Line 1 preamp main analog board

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T

ticknpop

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Joined 2005
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Main analog board with original transformer for a Line 1 preamp that I bought the PC board for from Sonic Frontiers when they got out of tube products. All tube balanced line stage with differential tube front end and output DC servo just one cap - an interstage 0.22 coupling cap per phase . 90 % stuffed with Vishay bulk foil, MIlls, caddock, Holco, MIT Multicap, IR Hexfet bridge, Shotkey heater diodes. all premiunm parts - never had voltage applied - have all the drawings - great analog preamp.

$325.00 or best offer plus shipping
 
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