CDD Rough-in-Bracket for 8" In-Ceiling Speakers (Each)SPCD0009
This rough-in bracket is used to hold a round ceiling speaker. Use the included wings to attach the bracket to the studs, spanning the distance between the studs, before adding the drywall. Takes the guesswork out of finding your speaker location and wire after the drywall is up.
Inside Diameter: 10.125 in
Outside Diameter: 11.5 in
Snap-off wings can extend up to 11 in on each side