Ohm Walsh Micro Talls: who's actually heard 'em?

Yup, unique is the right word. Blue Circle doesn't have any mention of the BM2 on its web site, including in the History section. Too bad.

Yea, the BM2 was a short lived product... only a few out there. There was a dealer for BC that just passed away in the finger lakes of NY (disclaimer - I have no affiliation), his estate might still have a pair available if interested... there is guy listing that dealers BC amps and BC501 dac on usa audiomart, helping that estate out. They are not sure what to do the Ohm BM2 speakers, so they might be had (with a pair of BC speaker cables thrown in) for the right Ohm customer ;-) Its worth a listen to if interested...

Well - Props to Mapman and other Ohm Walsh owners who have stressed the importance of sufficient wattage. I had the opportunity to borrow from Mike Kalellis, of MK Audio, a pair of his Arion monoblock amps (not the tube hybrid model, but the standard Class D model). These are Class D amps rated at 500 watts per channel. Honestly, I did not think that my Odyssey Audio HT3 (with cap upgrade), at 150 watts per channel, could ever be a bottleneck in my system, especially since I cross over the Ohms to powered subs at 80Hz (1st order slope). But, there you are. As they say in the automotive world, there is no replacement for displacement. With the Arions powering the Walsh 2000s, most of the objectionable things I was aware of at high volumes are gone. I had thought these were acoustics-related, but nearly all of these things, which made high-SPL listening less appealing than moderate volumes, vanished. I also note better depth in the soundstage, more dynamic oomph, and overall, cleaner sound. These are not perfect amplifiers, and I have yet to decide how I feel about the Class D presentation, even as well executed as it is in the Arions. But I now know for sure that the Ohms really do thrive on big-power amplifiers. Oh well, no money for an upgrade now, but I know what I will have to do eventually.

Bondman,

Welcome to the dark side! :-)

Bond,

I've run my 100's of my 180w/ch Tube Audio Design Hibachi amps in a somewhat large room and know things are not 100% there at higher volumes because I know what my 5s running of the 500w/ch Class Ds sound like.

I used the TADs to fill in for the BCs when I had to sen done of the BCs in for some work. The performance was very respectable but still fell short of near perfection at higher volumes in comparison, which is pretty much what I expected.

MAX OUT YOUR OHMS FIRST! That's an easy, affordable and happy path to audio nirvana for many I would sugest.