Fathom 113 no highpass filter


I have read alot of people using an ext X-over on their JL subs,but they don't say if their main speakers have passive
X-overs in them.
My Q is wouldn't an ext X-over interfer with the passive,
even the JL manual states to use an ext X-over for the subs,
just a bit confusing.
I use Revel 50a's(mains with passive Xovers in them), 2xf-113's for the music side with Bryston BP-26 pre and 28B's for power.
Any thoughts,thanks.
128x128drummermitchell
I agree with Marty's response completely. I'm using the F113 with my B&W 800's running full range. One other reason to do this is that by by-passing the internal crossover, the signal path has less connections and less to corrupt the mid's and high's going to your main speakers. My speakers are considered full-range and, therefore, I set the subwoofer crossover at around 50-55 hz. It integrates really well.
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Hi Bob,and that's a good thing correct, as the active high pass would relieve the mains of bass duty(or most)and let the mains do more of what they like efficiantly,correct.
Just a comment JL Sub in my system has made the largest improvement over any componet