Temperature protection in Aerius?

Hey together!

Last weekend I'd some problems with my Aerius. We had temperatures about 30 degrees in the living room. I switched on my amp an there were nearly no heights! The bass was operating without any problems.

I switched off the amp and waited a couple of hours, turned it on again with the same result!

On Sunday the weather cooled down to 23 degrees in the living room and the Aerius were working fine!

Is there a temperature protection build in in the speakers? Any idea what kind of problem this could be?

Thanks in advance for your answers!

Not that I'm aware. Perhaps the mylar stretched out (expanded) due to the heat??

Are you sure its the speakers and not the amp? I suspect that the amp is more susceptible to high temperatures than the speaker.