Vintage Class A2 Mustang®/Duo Sonic® PickupsOur take on classic golden era pickups that made this short scale guitar famous. We've wound the neck pickup to approximately 6. 25k and the bridge pickup to about 6. 6K. These are a warmer sounding set than our A5 Mustang set. The Vintage Class A2 set features alnico 2 magnets, heavy formvar wire, and black flatwork. USA Made black vulcanized flatwork USA Made 42 gauge heavy formvar wire Flush cast alnico 2 magnets USA made cloth leads Wax Potted