Although the BMR can function acceptably in this fashion, its true strength is upper midrange performance. Fast forward to a few months ago (September 2020), Dennis mentioned that he was getting back in the speaker game with two updated designs using prefabricated cabinets built overseas. What is the Sonic Barrier Acoustic Foam used for this mod? You can see measurements and full specifications here. The MBOW1 is a heavily revised version of my popular SPCA Special. While complete systems from Dennis are on hiatus, you can build your own copy of this incredible monitor right now. All of these are housed in a compact tower cabinet that comes standard in the same ebony finish used by a manufacturer of $18,000/pair HT speakers. Hope the best for Dennis though. In the hospital. !