I use this filter for dj few years without problem, its particularity is that it can continuously adjust gradually frquence cut with a fork tense. The slope is fixed, 24 dB per octave for each ct careful connectors, XLR only.

Moreover, the cable industry is pluggable, which is an excellent formula to then move connectivity racing industry (and includes normment)

report qualitprix unbeatable, but the pro!, not the approach audiophile "gogol "...!!

Reserved advisor if no usable architecture, is also available in 3-way if needed (M553)