Randall Warhead WH300 Repairs and Channel Switching

[misterc57]

I have a WH300 that is going to need some pots replaced. Before I work on that I am trying to evaluate the rest of the amp.

There is a 1/4" footswitch jack labelled "channel", on the back panel that seems to be a stereo jack.

I have not been able to find a schematic or a manual for this model. If anyone has a pointer please advise.

Anyone know what type of foot switch is needed? I have tried a single latch button, dual latch button, and dual non-latch button. None have enabled me to switch channels (amp stays on the clean channel).

Thank you, MarkO

[misterc57]

Channel switching with a footswitch required the push-pull clean channel volume pot to be in the pushed position.

[Marcio_Luthier_Brasil]

I HAVE THE FILES SEND ME AN E-MAIL musimarcio@gmail.com