Jbl Professional MTC-42NC New Construction Ring

Product Description

The JBL PROFESSIONAL MTC-42NC is a new construction ring designed for use with the C42 ceiling speaker series. This mounting accessory provides a rough-in solution that allows installers to position and secure the speaker cutout during the construction phase, before drywall or ceiling tile is finished. It establishes the correct opening size and depth so the speaker drops in cleanly during final installation. The MTC-42NC is sold individually and is a standard component in new-build AV signal processing and distributed audio installations handled by low-voltage technicians and AV integrators.

This new construction ring is intended for use in residential and light commercial construction projects where ceiling speakers are specified as part of a distributed audio or AV system. It is installed during the rough-in phase before finish surfaces are applied, making it especially useful on job sites where speaker installation must be staged across multiple trades. The ring accommodates the C42 ceiling speaker and is categorized as an AV signal processing accessory, making it appropriate for structured wiring and whole-home audio builds.

Key Features

• Rough-in ring designed specifically for the JBL C42 ceiling speaker
• Allows pre-placement of the speaker opening before finish surfaces are complete
• Simplifies final speaker installation by pre-defining cutout location and size
• Sold as a single unit, suitable for individual speaker positions
• Categorized as an AV signal processing accessory for distributed audio applications

Compatibility

Designed as an OEM-style new construction mounting accessory for the JBL C42 ceiling speaker series.

Installation Notes

Installation is typically performed by a licensed low-voltage technician or AV integrator during the framing or pre-drywall phase of construction. Secure the ring to the ceiling structure according to local building codes before finish surfaces are applied. Confirm the cutout location against architectural drawings prior to fastening. Do not install the speaker itself until finish work is complete and the rough-in ring is accessible for final trim-out.