The middle is RW/RP(Reverse Wound/Reverse Polarity), to offer hum canceling in positions 2 and 4. Excellent sound, in my opinion the closest to the sound pickups John Mayer. I use good quality materials for the manufacture of pickups and much attention is paid to every detail. Magnets and vulcanized fiber are bought from conscientious suppliers. The plates for the pickups of vulcanized fiber I cut on a laser machine.I glue vulcanized fiber plates and magnets. Pickups dipped in a mixture of wax (25%) and paraffin (75%). Before packing, I check visually the pickups, then measure the resistance of each coil and write the values on the packaging. I carefully pack the pickups in a bubble bag and send them to the customer. Build strat pickups - YouTube. Bobbin material: Black vulcanized fiber.
Middle: 6,3 K, RW/RP. The item "Strat Pickup Set for Stratocaster Guitar HandWound AlNiCo5 Big Dipper John Mayer" is in sale since Sunday, September 23, 2018. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar Parts\Pickups".
The seller is "defter_pickups" and is located in Orenburg. This item can be shipped worldwide.