Are there any direct comparisons in the same speaker systemUh, yes, see my post above! I'll add that the guy upgraded fm the Behringer to the Deqx. But, again, given the total cost of the spkr system, the Deqx was judged an acceptable outlay.
Finally I'll add my own comment: AFA crossovers go, a passive line-level could do the job well. It's the extra features (delays, phase, versatility) that prompted this friend to get the Deqx NOT the xover function alone. (He's triamped, too)