DiMarzio DP191 Air Classic Bridge Pickup Black F-Spaced We love the sound of late 1950s humbuckers, but we didn't want to simply imitate them by using Alnico 2 or "aged" Alnico 5 magnets Airbucker(TM) technology was created to capture all of the best sonic qualities of vintage humbuckers while avoiding the technical problems Magnet structure not only reduces string-pull but increases harmonic overtones and sensitivity to pick attack This means there is more control over the musical subtleties that allow good players to create their own individual sounds Magnet structure not only reduces string-pull but increases harmonic overtones and sensitivity to pick attack