Hello I had the B+O loudspeaker installed in my e-tron GT, in the hope to get better loudspeakers accordingly However, at lower (non-bass) frequencies the loudspeakers have always been slightly cluttered, at increased volume (approx. from the middle to completely turned up, the louder the stronger). I then had to show this 2x with Audi, once the existence of the clutter was not even perceived and after the second time it was “repaired” (according to my understanding it was written Now the problem is that I don’t only have the distortion at the middle frequencies, but also the classic vibrating on the bass. What about you? Does someone have the same problem and possibly also a solution? LG Lukas