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In the Forum: Audio For Dummies ™
In the Thread: Goto SG-370DX measurement
Post Subject: Power responsePosted by martinshorn on: 3/12/2018
ya that’s likely where the truth goes. I had it once with electrostatics. Theyre most bitchy in regards of correct positioning in the room as we all know. They’re a lifetime task to find DPOLS. I tried to move around and found huge difference. Some crap, some magic. Then later i made a big effort to linearize the power response via complex beemforming averaging of multiple positions without any windowing. Surprisingly now all positions sounded almost the same 
I didn’t try the same with horns yet but expect no surprise.
Anyhow, tell us your listening findings with the crossover. Im very curious. Also with filter up down steep slow. As a reminder, K. Speth uses 4th order (!). So first order might roll off nicely, but still leaves the 8k peak to a big extend. It actually would only lower it by 6dB. Likely more of it left than crossing higher and steeper. So to get rid of that, id go for 5k and 4th order. Or the first order requires a good notch filter!Anyhow, the one i heard was as sweet as you can(nt) imagine. Rerurn to Romy the Cat's Site