The drawbacks are melting the sphere if the heat source is not controlled and even. Schorched paint is also a potential problem.
:I have recently acquired a project G with the big aluminum spere speakers. In moving they got some small dents. I cant fiqure out if they can be taken apart so we can take the dents out. Is there any way? Please help or where can I get replacement speakers?
:Richard
:collect 416-252-8219