> At first I thought it might be a range expander, but I don't recall and cannot find any dbx products having the vertical white line that separates the last 1/4 of the panel face.
Yeah, I agree, probably not a dbx bass enhancer, but I got curious.
Attached is the dbx page from the 1986 Orion blue book, anything look familiar Keith?
This is not an all-inclusive list, Orion wanted 20 survey responses of bought/sold from pawn shops to include an item and average out the numbers. The four numbers on the right are:
Average it sold for used,
Avg paid in mint cond,
Avg paid in avg condition.