A:AnswerHi Kurt,
Yes this stand should work with your speaker. If you have any other questions give us a shout at info@sanus.com
Thanks,
- Haydn @ SANUS
A:AnswerI cannot measure since I have my speaker mounted. If it helps I can tell you that you can mount a thin wood ply if you center channel Is very wide and deep like mine. It has some screw holes pre-drilled for the rubber feet that I was able to use. I feel for most average center channels to bookshelves this top plate will work as is.
