I just saw a video of someone showing of their kef R3 (non meta) and they had strong woofer excursion (the woofer driver moving in and out). And out of curiosity I checked my R 3 meta and they don’t do that at all. I do hear the bass clearly and pretty strong but almost no visible movement in the woofer.
The video: https://youtu.be/jDb1QswKY8k?si=GTOpNsS1R6zeBVXR
In the comments of the video he says it is filmed with no slo mo camera mode on iPhone.
I there something wrong with my r3 meta?
The likely answer is they are playing a record which combine with warps is having feedback issues. Likely the turntable is too close to the speakers and of a crap design common with cheap turntables.