It is a bolt on 4 string with 4 knobs in a diamond shape. It has EMG-HZ pups, weirdcrown like inlays. "Precision crafted under license in the Czech Republic" on the back of the headstock. Serial number looks like: N83409. Black hardware and 24 frets. My limited knowledge is telling me it might be a Rebop... But honestly unsure. I'm sure I could fire off an email to Spector, but their site seems to be down and who knows how long that's been going on.