These pickups are unbelievable. The tone they produce is truly unique and I can't reproduce it on any of the five other electrics in the house, including a Strat. The Jedson has a natural reverb effect which is very hard to describe, but it sounds wonderful. My son wants the pickups for a Les Paul style guitar we're building -- no chance!
Apparently, the pickups were made by Teisco in Japan and used on many Teisco guitars and other brands (like Jedson) that were manufactured by Teisco.