Well, the guys at Tokai are fantastic!
Wrote them from the contact page and they replied, practically in no time...
So, in case anyone else is interested, here's the info straight from the source:
LSC-F (or PAF Vintage MK4 HB) is
-CERAMIC 8 magnet
-Output Neck:8.6K Bridge:14.4K
Regards,
Mire