Twin Tube Blue SFX-11 schematic?

Port · Post by **Port** » 08 May 2023, 15:37

Hi does anyone have the schematic for the Twin Tube Blue SFX-11 or know the differences of components other than the tubes from the SFX-03 schematic . It looks like they use the same pc board.
Thanks PCB.

karul · Post by **karul** » 08 May 2023, 16:46

sfx-03 (6021 tubes)
https://www.unbrokenstring.com/seymour- ... e-classic/

sfx-11 guts (6111 tubes)
https://reverb.com/item/64239061-seymou ... 0217-12-20

Port · Post by **Port** » 08 May 2023, 19:18

Thanks , I have the info on the tubes.
Looking for the SFX-11 schematic to compare with the SFX-03.
I have a SFX-11 coming , when it gets here I'll trace it out and see what the differences are .
Looks like a good platform to mod.

karul · Post by **karul** » 08 May 2023, 19:28

Port wrote: ↑08 May 2023, 19:18 Thanks , I have the info on the tubes.
Looking for the SFX-11 schematic to compare with the SFX-03.
I have a SFX-11 coming , when it gets here I'll trace it out and see what the differences are .
Looks like a good platform to mod.

sfx-03 thread with schematic
viewtopic.php?t=19980

Port · Post by **Port** » 08 May 2023, 20:19

It's the SFX-11 schematic I'm looking for. I've seen the SFX-03 doc and downloaded it.

karul · Post by **karul** » 08 May 2023, 21:01

I know Port, I've put the link for the ones who are reading this thread and don't have the schematic for sfx 03.

Port · Post by **Port** » 08 May 2023, 22:43

Ok! After I get the SFX-11 Blue I'll post what I find .