Valcom V-9916M Bridge Backbox Combo for 8" Round Ceiling Speakers, Metal

Secure installations and protect your audio assets with the Valcom V-9916M Bridge Backbox Combo, purpose-built for 8" round ceiling speakers used in paging, security and surveillance systems. This Valcom pro speaker accessory combines a sturdy metal bridge and backbox to prevent ceiling tile sag while keeping speakers free from dust and construction debris—helping maintain clear, reliable audio for monitoring and public-address applications.

Designed for contractors and facilities managers, the V-9916M supports quick, professional installs. The low-profile bridge measures 23.75" H x 14.5" W x 0.56" D and accommodates a 12.3" diameter cutout, delivering dependable structural support without adding bulk above the ceiling plane. A rust-inhibiting coating protects the unit in commercial and institutional environments where longevity matters.

Whether you're upgrading a campus paging system, outfitting a security control room, or installing surveillance audio notification, the Valcom V-9916M provides durable protection and easier maintenance. Add this bridge/backbox to your next security, paging, or public-address installation to ensure consistent performance and simplified servicing.

• Streamlines installation and securely mounts 8" round ceiling speakers to reduce labor and downtime
• Metal backbox prevents ceiling tile sag and shields speakers from debris for consistent audio performance
• Rust-inhibiting coating and sturdy construction extend service life in commercial, security, and surveillance environments
• Low-profile 23.75" H x 14.5" W design fits standard ceiling mounts and supports paging and monitoring systems
• Lightweight for easy handling while providing reliable support for Pro Speakers and public-address applications