My Realistic Mach 1's back in the late 70s/early 80's had 12" woofers, and did provide that thump I think Bob is looking for, however, today I've come to prefer a speaker like Axiom or Paradigm. The college thump thump wooooof wooooof days are over.

I do agree with Adrian that it is very unfortunate this happened, and the first time I've heard of these issues since becoming a member, with loose connections, etc. B-Stock is still new speakers and I would think Axiom would work with Bob on this issue.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85