Here is something a little different. The combination of a blade over one of the coils, and pole pieces over the other, combining to form a complex and unusual signal output. Further, when using the 4-conductor wiring to access the individual coils, a unique variation of a single pickup is available. Hex-adjustable pole pieces on one of the coils. DC ResistanceMagnet typePole spacingPottingColour options 12.5K Bridge10.5K NeckCeramic52.5mm Bridge50mm NeckVacuum processedBlack Please note: Each selection is for one pickup. If you require a set you will need to select additionally for each one. Alan Entwistle guitar pickups are supplied unboxed and with mounting screws and springs (where model-appropriate). Most of our humbucking guitar pickups are wired with the ability to be coil-split so a wiring diagram is available on our website that shows how to wire for 'standard non-split', 'simple split', 'partial phasing' and 'series/parallel' configurations. We recommend that an experienced guitar technician installs your Alan Entwistle guitar pickups.