Proficient SC-IC3-PCB Pre-Construction Bracket for 4" Speakers, Mounting Kits

Ensure accurate, protected speaker placement from the start with the Proficient SC-IC3-PCB pre-construction bracket — a purpose-built mounting kit for 4-inch speakers that saves installers time and prevents costly rework. The SC-IC3-PCB holds the exact location for a 4-inch speaker cutout during drywall and framing, providing a stable, code-ready opening and easy access for rough-in wiring. Its installer-focused design streamlines inspections and speeds final speaker fitment, reducing jobsite delays.

Ideal for commercial AV, paging, and security voice systems, this Proficient pre-construction bracket supports consistent speaker placement for background music, paging, and monitoring applications. The SC-IC3-PCB is compatible with Proficient 4" drivers as well as many third-party in-ceiling loudspeakers, making it a versatile choice for integrators and contractors. Add the SC-IC3-PCB to your kit to simplify installations, protect components during construction, and ensure reliable audio performance across surveillance, security, and public address installations.

• Securely sets and protects the speaker location during construction to reduce callbacks and rework
• Designed for 4-inch speakers (fits standard 4-inch cutouts) for consistent, code-ready placement
• Streamlines rough-in wiring and inspection access, saving installer time on site
• Compatible with Proficient SC-IC3 series and many common in-ceiling drivers for flexible integration
• Durable pre-construction mounting solution that simplifies final installation and delivers reliable AV and paging performance