Does anyone know of the Schatten Artist 2 preamp? Looks like it might work. Checking with the company now. Are there other similar products that you know of? It looks like the big difference between the two pickups is the high impedance of the Black Angel Piezo. Balancing is the goal...
https://www.schattendesign.com/PDF/Artist-II-Preamp.pdf
thanks!
jhv