Microcoil Alnico Tele SetThe Alnico Microcoil brings Bills microcoil innovation to traditional Alnico poled pickups! While the Keystones recipe are based on Bills research of the best examples of early 60s pickups, the Alnico Microcoil utilizes finer wire for a small, densely wound coil that eliminates 60% of the coil height for reduced noise without output loss. The designs lower inductance extends the response further into sweet highs. This helps avoid upper midrange