A K Bhattacharjee
Active Member
Hi, My KEF Q 300 has developed cracks in the rubber/foam sheet attached to the diaphragms of the drivers. I am using them for the last eight years. I do not use to listen in high volume, therefore reason behind the cracks is unknown. Any of the forum members who has come across such situation pl share their experience. Forum members are also requested to share their views on the probable effect of this cracks in near future & what is the remedy? I am attaching two images of the drivers. Many many thanks in advance.