QSC AD-MR4 Mud Ring for AD-C4T Ceiling Speakers

The AD-MR4 is a flanged mud ring bracket sized for QSC's AD-C4T AcousticDesign ceiling speaker, letting drywall or plaster crews rough in the speaker location before the finish trades arrive. Setting the ring during rough-in keeps the cutout square and properly sized so the AD-C4T drops in cleanly once the ceiling is finished.

Sold in a box of six, one ring per speaker location, the AD-MR4 is a standard rough-in accessory on any job where the ceiling finish trade and the AV install happen on different schedules.