Don't know how it compares to other subs, but it literally SHOOK the Martin Logan HT room at Brack Electronics in Thorn hill. The room must have been 22ft long by at least 15ft wide with a 9ft ceiling. I was astoundedÂ… such a small box having so much deeeeep oomph! - Something that ML had never really shone at (IMO). All this said, the room was very solid, and must have been supremely braced and insulated.
