(Searching for information on Bruce cabs gets a lot of results involving guys named Bruce.) I picked up a 15" cab real cheap (less than the cost of plywood) and I'm trying to find out more. It's circa 1980. Back plate says Englewood, Colorado. The logo features a big "B" on its side underlined by the "RUCE". I figure somebody has got to know something about this line of amp or cabinet! TIA for any and all.