Hopefully someone with any technical expertise can chime in here. My Gear: QSC RMX1450 Ashdown ABM210 Ashdown ABM115 Sansamp RBI 5 string bass Both cabs are 8ohms. QSC bridged into 4ohms for 1400 watts. QSC filter at 50hz. my question: is there a way when bridging that you can limit the lower frequencies into the 210 cab. Such as say a capacitor to cut below 40-60 hertz while still bridging the amp in order to get the max power. Then switch the low freq QSC filter to 30hz. Mainly I want to run the 115 full range but cut the lowest frequencies to the 210. Could I possibly use a mono 2 way crossover? Also, how would I wire this setup? Any knowledge vaster than mine is greatly appreciated.