I apologize to create this new thread about this. There has been information and measurements that showed KEF R3 1.3Khz dip was caused by the plastic flare not being flush or pushed in to place.
I just wanted to show how too much, may be not a good thing, even though he or she may disagree, lol.
After reading the threads and looking at my own measurements, I noticed the dip at around 1.3Khz. Noticed the plastic flare was a bit out, so I pushed it in. I felt it went in too much. So Decided to measure the flare slightly more pushed in vs flush. Predictable, but still satisfying.
1. Midrange plastic flare pushed in a bit too much.
2. Plastic flare flush
PS: This is an in-room response with no EQ, but with a Rhythmic sub. Also notice the effect on treble, interesting.
BTY, remember that the original problem was the opposite, the flare is out too much, and there is a dip.
I just wanted to show how too much, may be not a good thing, even though he or she may disagree, lol.
After reading the threads and looking at my own measurements, I noticed the dip at around 1.3Khz. Noticed the plastic flare was a bit out, so I pushed it in. I felt it went in too much. So Decided to measure the flare slightly more pushed in vs flush. Predictable, but still satisfying.
1. Midrange plastic flare pushed in a bit too much.
2. Plastic flare flush
PS: This is an in-room response with no EQ, but with a Rhythmic sub. Also notice the effect on treble, interesting.
BTY, remember that the original problem was the opposite, the flare is out too much, and there is a dip.
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