The subject pretty much sums it up. Does anyone know anything about these? I'm not sure if this cabinet designed to be used for bass or sound reinforcement, but I have seen them used for both. It had a single folded 18" driver and a single, front loaded 12" driver. The 12" driver sat behind a fabric grill. The B-36 is much like current "Earthquake" designs, but not as deep. I've included this picture of a similar Cerwin-Vega folded horn from about the same era (late 70's, early 80's). This is a very close match (including red trim), save for the fact that the B-36 was a single sided horn with an added 12" driver. Looking for an Ohm rating, specs. Also looking for B-36 cabinets for sale!