Hi, Just installed a pair of Focal Sopra 2 speakers at home and noticed the plastic dust caps positioned in the mid-range drivers are loose. In fact they vibrate and cause distortion, so I've removed them, they literally slide straight out. There's no mention of this any where in the user manual. I've posted a query to Focal and emailed the dealer I bought them from and am pending a response. A quick trawl on the net found one other user with a similar problem, and Focal replaced the drivers. Any one here have a pair and experienced the same?
Rgds. Paul
Rgds. Paul