I got a Deluxe Fender P-Bass special with four pots, master volume, pick up blend, stacked treble/bass, and a mid pot. I'm trying to remove all of the pots from my bass's pickguard so I can spraypaint it. I got three of the four pots out, but I can't get the top of the stacked pot off. The lower section is loose but the top is preventing it from coming off. I don't know how much experience you guys have with stacked pots, but any help is appreciated
A stacked pot is like any other pot, just doubled. You might take a pair of pliers and slowly move it around to loosen it. Becareful not to break the lugs.
Try this: slip a screwdriver between the upper and lower knobs, and twist it. Better if you have two screwdrivers on opposite sides, but one will do. Careful.
Wait a minute are you trying to remove the knob? I was under the impression the knob was off and the pot was stuck.