The wires also have their own resonances.
Especially at low frequencies, they will buzz and shake in combination with the added stiffness and weight.
This is another reason I do not use my exciters much below 100hz .
Mounting the exciters on to a spine will cure this problem though.
Did you also do a test of the DAEX25VT on the 10mm light eps, for comparison?
Steve.
Hello Eucy.
What part of my frequency response plots do you think are a fault?
Steve.
Hi Steve... I'm not saying they're at fault. You are questioning why you're getting strong results down to 40 Hz. while no one else is able to do that, particularly with small panels. You're the only one measuring with a Behringer...ipso facto...it would seem important to verify the results by another method... REW being the most easily available.
Eucy
Hello Eucy.
I have made and posted recordings and videos of my panels for people to listen to for themselves and hear the full frequency range.
The strong low frequencies are even stronger than on the videos and recordings as the microphones in my phone roll off above 50hz.
This is the confidence I have in my panels performance and sound.
I am not questioning why I am getting strong frequencies down to 40hz, I am questioning how I am getting strong frequencies down to 40hz.
I have measured other speakers using my behringer including my transmission line speakers. with no problems.
And did use it for room correction for a while.
The behringers are hooked up permanently in my system 100%of the time for the last at least 20 years with only one mains capacitor replacement.
But as I have said before, I would not use my panels down to 40hz or below , I use my transmission line speakers or reflex speakers as they give me more power at these frequencies, without all the problems of the panels at these frequencies.
Steve.
I have made and posted recordings and videos of my panels for people to listen to for themselves and hear the full frequency range.
The strong low frequencies are even stronger than on the videos and recordings as the microphones in my phone roll off above 50hz.
This is the confidence I have in my panels performance and sound.
I am not questioning why I am getting strong frequencies down to 40hz, I am questioning how I am getting strong frequencies down to 40hz.
I have measured other speakers using my behringer including my transmission line speakers. with no problems.
And did use it for room correction for a while.
The behringers are hooked up permanently in my system 100%of the time for the last at least 20 years with only one mains capacitor replacement.
But as I have said before, I would not use my panels down to 40hz or below , I use my transmission line speakers or reflex speakers as they give me more power at these frequencies, without all the problems of the panels at these frequencies.
Steve.
Hello Eric.
Not really, I just don't care anymore 🤷
I have posted different recordings of my various panels to Christian Using voice from the microphone and music from the computer at the same time to see how they could be used for small PA work .
He probably thinks I am a right nutcase 🤪
My mouth was too close to the behringer microphone which had some foam wrapped around as a wind prevention.
So it was heavily distorted.
Steve.