Re: covers on pups
the covers, IMO, act a little as a shield, and protect the humbuckers from producing what very little hum the unbalanced coils have. They also roll off a little bit on the highs of the tone. Gives it a little bit of a fatter sound. Think of it like this, you have a uncovered Seth, with 500k volume and tone pots. Well, a covered Seth would sound as though the volume and tone are on about 9, instead of 10, BUT, you wont lose any volume.