I've seen the Sunn 115RH and the 215RH cabs from the 70's (or early 80's) in
a bass gear store in Seattle, and I also know about Conrad Sundholm's 2x15 200s cabinet design, with a big port in the middle. I was wondering if Sunn made any 70's or 80's folded horn designs BESIDES these. Did they make any front or rear-loaded W-bins, like the Acoustic 360 or 301 models? If so, what are the model names, and how much do they go for? I'm thinking about running a 70's Coliseum 880 or 300 into a folded horn of some type.