DiMarzio DP309 PAF 57 Humbucker Electric Guitar Bridge Pickup Relic WhiteWelcome, you are looking at a great piece. This is the DiMarzio DP309 PAF 57 Humbucker Bridge Pickup in Relic White. Wiring: 1 Conductor. Magnet: Alnico 2. Output mV: 240. DC Resistance: 8. 63k Ohm. The PAF 57 uses a 2 inch Alnico 2 magnet as the energy source, setting the stage for sonic brilliance. Using computer controlled winders, we scatter wind the 42 AWG enamel wire, adding dimension to the meticulously matched coils and enriching the guitar's