VALCOM V-9915 CEILING SPEAKER BACKBOX

The Valcom V-9915M Metal Backbox is a professional mounting accessory engineered to provide protection and structural support for 4-inch and 8-inch round ceiling speakers. Constructed from coated steel, the backbox helps prevent dust, debris, and insulation from affecting speaker performance while improving acoustic containment. Designed for quick installation, it integrates easily with compatible Valcom mounting bridges and ceiling grids, making it suitable for both new installations and retrofit projects. The unit includes multiple conduit knockouts for flexible wiring access and meets UL standards for use in air-plenum return ceilings. Commonly deployed in offices, schools, healthcare facilities, and commercial buildings, the V-9915M-5 ensures reliable and professional speaker installations with long-term durability.