source for Marshall footswitch (PEDL-91001) wiring diagrams?

[Walter Killam]

Hi Y'all,

The guitarist in my band recently purchased a used Marshall MA50h head, but it didn't come with a footswitch. It uses the PEDL-91001 which has a 1/4" TRS plug.

Does anyone know where I can get a wiring diagram for the footswitch?

I've searched Marshall's website to no avail, and done some googling, any help would be greatly appreciated.

Thanks

[Chris Wynn]

Why not email Marshall direct? I have always found them to be extreemly helpful and interested in what you are trying to do. Good luck.
Chris.

[Walter Killam]

Hi Chris,

I emailed Marshall before I put this post up, I am still hopeful that they will respond, but so far no luck!

I suspect that this is a very simple switch, but it's not my amp so I'd like to be reasonably sure about the configuration before I start experimenting.

thanks

[Walter Killam]

It's official, Marshall is ducking the question and suggesting I buy the footswitch! It's probably not a bad suggestion, but I would still like to know more about the design.

I wasn't a big fan before, I'm less of a fan now.

if anyone knows anything about the PEDL-91001 ANY intel would be appreciated!