I've seen a couple of posts in which someone referred to their 2235 as having started life as a K130 or something else. Are there a few 15" speakers that share the same basket and magnet? If so, could someone make a list. I have one 2235 in a B380 cabinet and was thinking about getting another. This may open up some other possibilities for me.

One more thing, is the 2235 a better speaker than say a K130, or just different?

Blessings, Terry