Hi,
I am restoring a Type SD b&o speaker, and was wondering if any of the other owners of this line of speakers, have any idea what was originally inside the cabinets?
In many of the descriptions of the speakers of that time, an interior heavily lined with rockwool is mentioned, however mine only have some sort of particle board on the inside;
They both have their original drivers in good condition, and already sound surprisingly good for speakers of their age
Thanks
