Re: PER S2 pickups
PRS S2 Singlecut?
They at least used to use Korean-made #7 Humbuckers. "They are very close in build spec," says PRS, "but the #7s, while full and articulate, have a bit more midrange than 245s, which are a bit 'warmer'."
A bit more searching, found a PRS Forum posting with a chart that claims bridge (treble) is 8.44K Alnico, and neck (bass) is 7.36K Alnico. Be nice if they specified grade of alnico, as another chart for PRS USA pickups show ceramic, A2, A4, A5... And weird stuff like using A2 bar magnet with A5 slugs or A5 bar/A5 slugs in some pickups.