The QSC AD-MR4 Flanged Mud Ring Bracket is a reliable mounting accessory designed to support the installation of compatible QSC AD-C6T and AD-C6T-ZB ceiling speakers in drywall and other finished ceiling applications. Its flanged design provides a secure and stable mounting surface, helping maintain proper speaker positioning while allowing for a clean, professional installation. The bracket is ideal for new construction projects where precise speaker placement and seamless integration with the ceiling are essential. Built for compatibility with QSC AcousticDesign installation systems, the AD-MR4 helps streamline the mounting process and provides a dependable foundation for high-quality commercial audio installations.