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Seymour Duncan - SFX-03 Twin Tube  [schematic]

Posted: 20 Oct 2012, 21:49
by apollomusicservice
Here's complete schematic of Seymour Duncan Twin Tube SFX-03, pcb Rev A.

Re: Seymour Duncan Twin Tube SFX-03 schematic

Posted: 22 Oct 2012, 21:50
by atreidesheir
I asked for one of these for xmas. fingers crossed.
I may have to send it to someone for good pics though. Mine are lame. :?

Re: Seymour Duncan Twin Tube SFX-03 schematic

Posted: 23 Oct 2012, 10:24
by apollomusicservice
C18=0u33

Re: Seymour Duncan Twin Tube SFX-03 schematic

Posted: 11 Mar 2013, 10:50
by TubeHugger
thank you apollomusicservice :thumbsup
i looked all over the place for this schematic.
i have one and i love it so much and it's already out of production.
so schematic is much needed if something goes wrong.
already got meself a pair of spare NOS sylvania JAN6021 just in case :wink: