DiMarzio was the first company that manufactured replacement pickups for electric guitars and basses and can claim a successful blend of tradition and innovation since the early 70s. For all bass players who want to expand their sound spectrum and draw from more modern fields , the Split P is a very interesting pickup. The two halves are each real humbuckers and deliver a sound with much more treble and bass; compared to the conventional P-models almost a "hi-fi sound"!