One of the most effective attribuites of Rogers design (and why his stats perform so incredibly well) is the external crossover. You really don't want your amps "seeing" a crossover. You want it "seeing" the drivers.Cerrot, i really don't understand this
The x-overs is external - ok. so, you can tweak it & control it much better compared to it being inside the speaker. But still your amp will drive the external x-over & the external x-over will be connected to the speaker (with short leads, very often). Your amp will still see the x-over & not the driver. I'm not sure i understand how an external x-over will make the amp "see" the driver?? can you explain? thanks.