Hi. I am relatively new to this board and also a new owner of an F10 M5.
Incredible sounds from all 4 systems on the video.
However, one big concern to me is drone. IMO it can ruin the driving experience.
Anybody have any feedback on whether there is any compromise on this with the 4 systems? I have heard that the Akro has virtually no drone, but it is not in my top 3 in terms of sound.
Also, the issue was raised earlier in this thread about whether these systems impact the BMW active sound pumped through the speakers (Not that I am a fan of it), but nobody had any reply.
