T-Bone-BBQ
New member
Put a new set of shop floor custom YJM Fury neck and middle pickups in my ESP LTD ST-213 today and they are awesome. I left the neck pickup out of the tone control circuit like in other guitars. My question is about the bottom of the pickups. There is some copper foil on the bottom with what looks like a ground wire soldered to it. I'm just wondering what it's for. I don't see other stacks like the S6 or S9 built this way. Anyways hers a few pics of the pickup and my guitar.






