Equi=core 1200 OR Equi=tech 1R OR Isotek EVO3 Aquarius

@twoleftears, there is a fundamental difference, the Core Power and Equi Tech are balanced transformers, which is the best approach imo. If you run digital probably think about getting two, one for digital and another for analogue on two dedicated spurs.

@lak, what’s the sq between the two BPS’s you have?

@toetapaudio, sorry what does sq in your question represent? My brain must not be foring on all cylenders!

SQ = sound quality, right? 

Now, that is funny! 😀

The sound quality of both units is good. After further listening, I would give the edge to the Equi=tech Q2, it's more refined and definitely better built but that comes with a price ($$)!
The Equi=tech Q2 is expensive, while the Equi=Core 1800 or 1200 costs quite a bit less, yet still has quality sound.