Fender Sphinx Foot Cup

If you play as loud as the bass player in my band does, you might experience some amp head sliding on stage if you're not careful and you don't have a cab designed for it. This is especially bad when your using an expensive old Fender Bassman for the job like we do.

For a quick fix, try using these foot cups designed to fit the Fender Sphinx amp feet. Make sure you've got them positioned right for your amp head. Then just screw them on to the top of your cab using standard wood screws. They should do the job to keep your precious amps in place.

On second thought, I should probably have just put a single chamfered screw hole in the center on the cup, but I was worried about getting in the way of the foot. ¯\_(ツ)_/¯ Feel free to remix this design to make is smaller and more discrete.