Seymour Duncan Vintage Hot Stack Plus Guitar Pickup Black

eymour Duncan STK-S7b "Vintage Hot Stack Plus" pickup for Strat®. Bridge position. Black. The ultimate advancement in the quest for hum-free Strat® tone. The top coil is wound like an overwound vintage single coil and features symmetrically staggered, sand-cast, Alnico 5 pole pieces. The Patent-Pending top coil is shielded with proprietary "Flux transfer plates” which intercept most of the hum and “inject” it into the much smaller bottom coil. The top coil gets the tone, and the bottom coil kills the hum. Note that the Stack Plus is .995” (25.27mm) tall, which makes it .175” (4.45mm) taller than a vintage pickup. Wiring diagram and mounting screws are included. Made in the USA.