Quartermaster Bass retaining much of the characteristic

retaining much of the characteristic sparkle

The Old Bones Classic P90's are my take on the early P90's produced by Gibson guitars

They are partially wax potted to help reduce any microphonic feedback

The specification of the Keelhauler is one I recommended to customers who were after something different

Quartermaster Bass retaining much of the characteristicHave you ever just wanted more? Well, the Old Bones Quartermaster definitely gives you way more! These are designed as a direct replacement for Strat style pickups, so you'll have no issues swapping them over. The Quartermasters are designed with 1 4" magnetic pole pieces. These increase the overall magnetic mass of the pickups significantly, which means higher inductance Or, more signal to your amp! They are a medium output pickup, so you can still