Jbl Professional MTC-28WMG-1 Weather Max Grille

Product Description

The JBL PROFESSIONAL MTC-28WMG-1 is a replacement weather-resistant grille designed for use with compatible JBL loudspeaker enclosures. This grille provides a protective front covering that shields the driver and enclosure opening from environmental exposure while maintaining acoustic transparency. It is a discrete single-unit component sold individually and is typically installed by audio-visual contractors, systems integrators, or experienced sound installation technicians working on permanent or semi-permanent speaker deployments.

This grille is suited for installations where speaker components are exposed to moisture, dust, or outdoor ambient conditions. It is intended for use with the corresponding JBL C28 series speaker enclosure and is appropriate for both commercial and architectural audio applications where a finished, weather-protected appearance is required.

Key Features

• Weather-resistant construction designed to protect speaker components from environmental exposure
• Sold as a single unit replacement grille for direct compatibility with the matching enclosure
• Provides acoustic transparency while maintaining physical protection of the driver
• Designed as an OEM-style replacement component for applicable JBL speaker systems

Compatibility

Designed as a replacement grille for use with the JBL C28-1 speaker enclosure. Consult the speaker system documentation to confirm fitment before installation.

Installation Notes

Installation is typically performed by a qualified AV technician or systems integrator. Ensure the speaker system is powered down completely before removing or installing any grille or enclosure component. Handle the grille carefully to avoid deforming the grille frame or mesh, which could affect fit and acoustic performance. Follow the enclosure manufacturer guidelines for proper grille attachment and sealing in weather-exposed applications.