Originally developed in the Custom Shop for Hamer Guitars, the Phat Cat is a true single-coil P-90 Soap bar that fits under a humbucker cover and drops into humbucker-equipped guitars. You get all of the authentic neck position bounce and sparkle that you'd expect from a vintage Gibson P90 Soap bar. Chords have lots of rich harmonics, and solos have that unique single coil springiness. It uses two Alnico 2 bar magnets for more sustain and softer attack. And, the metal covers provide more shielding and noise reduction than standard soap bar covers. The neck model is RW/RP, reverse wind reverse polarity, from the bridge pickup to provide noiseless operation when used together.