I loved the TAD Compact Reference CR1 speakers when I reviewed them in January 2012
. And I am also a fan of the Parasound Halo JC1 monoblock amplifier. But when I walked into the Blue Smoke room at AXPONA and saw the latter driving the former, I was a little taken aback as this is not a combination I would have thought worked well together, both speakers and amplifiers tending toward the lean and clean side of things. But only a fool would allow his expectations to affect what he heard and the sound in the room was superb: clean, yes, but not lean; a rich, extended low end but without bass boom; and a wealth of detail with the feeling of anything being spotlit. The MSB Diamond DAC 4 with Femto Clock
, the Argento cables, and the Bag End Electronic Bass Traps must have had something to do with the great sound, of course, but the source, Blue Smoke's new Black Box II (to be priced around $8000 when available) must have been the key.