Works well with the LD Systems satellites, altough I needed a 15x15 graphic EQ on the total signal to achieve the right balance of frequencies for the sound I wanted. The 6" satellites are a bit lacking the highs, while this unit is huge on bass. I suppose a speaker management system like the T-racks would be even better, but for me the GEQ was also available and worked out very well.
Build quality is excellent, and there are rubber contact pads on both the short and the long sides.