| Yeah, it can be a little complicated which is why I draw out set-up diagrams on scratch paper. Here's how I'd pull it off:
Run your left main XLR output (you are running mono, aren't you?) to the Behringer crossover input. Set your crossover at ~100 hz. Run an XLR line(s) from the Xover's high output to the powered mains; run another XLR to your new power amp (bridged mono). Run a bridged speaker cable (Speakon +1, +2) to one subwoofer and daisy-chain the second provided your amp can do bridged mono @ 4 ohms (I haven't read the manual yet). If not, you can always run one sub enclosure off of each side of your power amp.
Edit: Holy cow! The manual states the XS 900 will push 600 watts per side into an 8 ohm load, 2500 watts bridged into a 4 ohm load. You can use the bridged mode but be careful; a modestly attenuated amp is still capable of providing full power if provided a hot enough input signal. IIRC, the Behringer crossover has output level controls for the highs & lows...use them judiciously.
Riis
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Last edited by Zooberwerx : 07-03-2011 at 06:03 PM.
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