Feature:Item:Set of Electric Guitar Humbucker Pickup Neck & Bridge Pickup .For Electric Guitar or LP Style Guitar Humbucker Pickup ReplacementThese are deigned to duplicate that classic warm sound yet they have slightly more output to give you a bit more for the punch.These are triple wax dipped and vacuum sealed to eliminate any unwanted feedback and noise.With copper base plate and metal cover, very durable.One pickup includes 2 x screws and 2 x springs,easy to install.N represents Neck ,B represents Bridge.Specifications:Position:Neck +Bridge PickupMagneticPole Pieces: Single Row Adjustable Screws Pole Pieces.Pickup Pole Spacing: Neck-50mm, Bridge-52mm .Neck Pickup - 75-85k ohms.Bridge Pickup - 14-15k ohms.Base Plate: copper.Color: silverPackage include:1 * Set of 2 PickupOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.