This is for the 12k GFS True Coil. This is our hottest True Coil- And should match the output and power of a 9K single coil pickup and is a great match for humbuckers.

True-Coils use an old-school vintage style single coil pickup mated to an under-wound coil that is strategically placed to retain ALL of the vintage warmth, body and clarity while reducing almost all of the 60 cycle hum. We use old school fiber bobbins, Formvar wire, sand-cast Alnico V magnets and the whole assembly is shielded with copper and then individually wax potted for squeal free performance.