Can someone tell me if these pre-contruction brackets still exist and can be purchased? I'm not a dealer and it would make my searching for brackets that would work a lot easier to just get them directly from the manufacturer.

Potential client had a flood and all the ceilings were demo'd to the studs. The speakers were originally installed after construction of the townhouse.

Brackets: (1 pair) PB-7R, (1 pair) PB-8R and (2 pair) PB-10R

PM me if you are willing to sell these to me.

Thanks!!