Had a BC DAC for a number of years , good sounding and trouble free. I still have in my main system a BC6000 power conditioner that also has been trouble free and positive SQ benefits
Blue Circle Gear?
I'm considering a used BC 21.1 preamp. I've never owned a Blue Circle piece. Since they're no longer in business, what are your general thoughts on their gear in general as far as build quality, reliability and sonics? And any particular thoughts on their preamps in particular, esp. the BC 21.1?