Seymour Duncan Twin Tube SFX-03 schematic

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Seymour Duncan Twin Tube SFX-03 schematic

Postby apollomusicservice » 20 Oct 2012, 22:49

Here's complete schematic of Seymour Duncan Twin Tube SFX-03, pcb Rev A.
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Re: Seymour Duncan Twin Tube SFX-03 schematic

Postby atreidesheir » 22 Oct 2012, 22:50

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. :?
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Re: Seymour Duncan Twin Tube SFX-03 schematic

Postby apollomusicservice » 23 Oct 2012, 11:24

C18=0u33
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atreidesheir (23 Oct 2012, 23:02)
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Re: Seymour Duncan Twin Tube SFX-03 schematic

Postby TubeHugger » 11 Mar 2013, 11:50

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:
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