Here's what I (finally) found out:
PMB5 Persuader 5-string bass
top: Walnut
body: Mahogany
neck: Maple and Purpleheart
scale: 32 medium
fingerboard: Ebony
inlays: Pearloid (plastic) ovals
body shape: Vector
peghead shape: Inline (aka Elan)
pickups: Alembic PJ
controls: volume, volume, filter, mono output
birthday: October 12, 1987
originally made for: not recorded
There's no other details in the file. There's no record of any electronics mods.