looking for something like the IDX (image dynamics) or 6XS (Audiocontrol), or ideally an DQXS (Audiocontrol)

need at least...
-4 channel in, 6 channel out.
-subsonic filter
-built in line driver

hopefully have
-balance output
-clipping indicator
etc.


new or used.


or anyone let me know if they have experience or a suggestion on which to use. I am not set on a particular one, and am still deciding/figuring it out.