We use two Alnico 2 bar magnets to give you more sustain and a compressed attack, while the metal covers provide more shielding and noise reduction than standard soapbar covers. Chords have bright, ringing harmonic overtones while solos have that classic P90 cut and edge. The Phat Cats give you all the authentic grit and growl that you’d expect from a great vintage P90 Soapbar in the bridge position, and the authentic P90 bounce and sparkle in the neck position. We originally developed this pickup in the Seymour Duncan Custom Shop for Hamer Guitars, but eventually the demand became so great that we moved it to regular production. The Phat Cat is a true single-coil P90 Soapbar retrofitted under a humbucker cover for use in humbucker-equipped guitars. Want the focused mid bite and unique attack of a P-90, but have an instrument routed for humbuckers? You need a humbucker sized P90 Phat Cat Set. Output – The overall output of a passive pickup is influenced by several design factors: number of turns of wire on the coil(s), strength of the magnet, coil geometry and magnetic circuit geometry.The output of an active pickup is influenced by the same factors but is predominantly determined by the design of the onboard preamp. Looking at this from another point of view, ceramic magnets can be said to produce increased clarity, better note definition and faster response to picking. It is for this reason that many consider ceramic magnets to have a brittle sound, not their gauss strength. This has the effect of decreasing the inductance of the pickup and significantly raising the resonant frequency. The magnets at the lower end of the scale tend to produce a softer attack and a degree of “bloom” to the envelope of the note.Ĭeramic magnets should be considered as an individual case because they do not contain any nickel or iron. As the gauss strength goes up, so does the output. From there in order of ascending strength you have A2, A4, A5, A6, Ceramic and A8. Of the magnets we use, Alnico 3 has the lowest gauss strength. In the case of pickups, the most significant characteristic is the gauss strength, which is a measure of the density of the magnetic field. Magnet – We use several different magnet formulations: Alnico 2, Alnico 3, Alnico 4, Alnico 5, Alnico 6, Alnico 8 and Ceramic 5/8. DCR is often used as a gauge of output because as the turns increase, so does the output, though magnet type and the coil geometry also influence output. The length of the coil form, the number of turns and the gauge of wire all affect the DCR reading. DCR – Short for DC Resistance, is measured in Ohms and is the total resistance of the copper wire wound around a coil form.
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