I am curious if you always had the speaker grilles removed? I have not noticed any driver degradation or discoloration on the mid drivers but 99.9 percent of the time, I leave the grille covers in place. I get morning sun in the summer months but have shade screens and shutters on the windows to reduce the light.
B&W and deteriorating Kevlar drivers
I have a pair of B&W 802N's purchased new when they first were introduced. Over time I had noticed a slight "card board" sound in the upper midrange that seem to grow over time. Just replaced the Kevlar midrange drivers and the distortion left........they need some break in time, but I think I solved the problem (not the cross overs). They certainly changed color over the years from yellow to almost orange. I would recommend the replacement of the midrange drivers if you have the original 800 series.
Anyone else have this experience?
Anyone else have this experience?