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The MSE AUDIO GRL-RS400-WH is a direct replacement grille designed for the RS400i-WH in-ceiling or in-wall speaker. The grille serves as the protective and aesthetic front cover, shielding the speaker driver from physical contact and dust while maintaining a clean finished appearance in the installation space. This type of accessory is typically installed by low-voltage technicians, custom integrators, or audio-video contractors during new construction or speaker servicing work. It is sold as a single unit and is intended to restore or replace a damaged or missing grille on an existing RS400i-WH speaker installation.
This replacement grille is suited for residential and light commercial audio installations where the RS400i-WH speaker is deployed. Common applications include living rooms, home theaters, conference rooms, and retail spaces where flush-mounted speakers are installed in ceilings or walls. When a grille is cracked, discolored, or lost during a renovation, this part allows the speaker to be returned to its original finished state without replacing the entire speaker assembly.
Designed as a direct replacement grille for the MSE AUDIO RS400i-WH speaker.
Grille replacement does not require electrical power-down in most cases, but standard practice is to confirm the audio system is powered off before working near any speaker opening. Low-voltage technicians or AV installers typically handle this work. The grille is generally a snap-in or friction-fit component — consult the RS400i-WH speaker documentation for the correct attachment method. Avoid forcing the grille into position, as excess pressure can damage the mounting tabs or speaker surround.
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