We're introducing a few pickups for Jazzmaster, and this set is faithful to vintage specs, with a relatively low output. The lead output is nominally 7.2k for the neck and 8k for the bridge. (Among the set, one had 7.77 for the neck and 8.75 for the bridge.) They fit Fender USA's 62' and 65' models. The magnets are Alnico 5, and the top is beautifully beveled. The magnetic polarity of the neck is north, and the bridge side is south. The pole piece spacing is 51mm for both the neck and bridge. The lead wires also use vintage-style push-back cloth wire. The length is approximately 290mm for both the neck and bridge. They are potted with a mix of paraffin and beeswax. (The same method as Pribora Pickups.) Aged white covers are included. In addition, 8 mounting screws are included. They are said to be bright yet powerful. Unlike fake products that look like a Jazzmaster but have Stratocaster single coils when you remove the cover, you can see that they are made with vintage-style parts, as shown in the image with the cover removed. You can feel Eric Custom's commitment.