I use it for about three years, in addition to the ICS System martin audio and ICT.
system carry average, amazing directivity very precise highs and very low round.
I express it as I can, I'm not pro, I tried several system nexus D & b etc ...
good D & B go far beyond the lot but the overall price of the system with amp is not the same as this one. I regret a little clutter.
I use the filter subwoofer to supply the head, this is more than enough for me.
In conclusion, good! I picked up a second system during sales to € 1,000 to have the same color of his.