Hi: That is why I bought the metal brackets....use .75 screws with the "Full Bracket" any longer I believe will damage the speaker also at 1st you'll have to give it a real hard twist to dissemble the bracket to do the mounting properly(at least mine needed a twist)

that is what my QS8's look like too!

Last edited by Stereoguy99; 07/21/16 09:40 PM.
Paradigm 800F,Paradigm C600,Axiom QS8 v3,Paradigm DSP-3100 Sub,AVR Anthem MRX-740