
Factory sub with mounting plate. These mounting plates are common in all models the sub is just the Mcintosh option. Easily removed with a few screws.

Pull the plate off and bung in some Dynomat.
FHRX would charge around $500-600 and they would make multiple units if you could get enough people interested. That would probably get the price down a little. All there stuff is free post as well. Give Marty a call there, he is a good guy.
Richard

