The QSC AD-C305C-WH Conversion Collar Kit is a purpose-built accessory designed to facilitate the conversion and installation of compatible QSC AD-C6T ceiling loudspeakers in applications requiring a secure, professional mounting solution. Finished in white to complement standard ceiling environments, the conversion collar provides a clean, integrated appearance while helping ensure proper speaker fit and alignment during installation. Ideal for commercial audio, distributed sound, retail, hospitality, corporate, and architectural installations, this kit supports efficient installation while maintaining the sleek aesthetic and reliable performance associated with QSC AcousticDesign loudspeaker systems.