Hi all, is this a chassis problem with one of my BL5’s: after noticing my right BL5 sounding a bit less loud, I eventually ran a frequency test and -having ensured both speakers are getting the same signal- that right one produced no sound in the 25 - 70 Hz range whereas the left one produced it very well; with increasing frequency the right one slowly got to the same volume as the left one, maybe at around 300 Hz getting close. I should also mention that last week that same speaker produced occasional cracking/popping sounds (not loud; sometimes a few times per minute; sometimes gone for hours); my local B&O technician kindly drop by to listen and thought it was very likely the chassis, so they are trying to get me a replacement chassis. so my question: is the “no low bass” finding consistent with that chassis diagnosis too? thanks! Rene