Give ceiling loudspeakers a uniform, professional finish with the JBL MTC-414BG black round grille. Designed for use with Control 412C/T, 414C/T, 414MC/T, and 414MPCT models, it supports installations where appearance matters as much as audio performance. In commercial interiors, the grille is often the last detail clients notice — and the one that determines whether the system looks complete. This accessory is a practical choice for integrators managing multi-room deployments, tenant improvements, or refresh projects where matching grille color and shape across the ceiling helps the system disappear into the architecture. The black finish is especially useful in darker interiors, hospitality spaces, performance areas, and branded environments where white grilles would stand out. Priced as one pack of 6 pieces, the MTC-414BG simplifies procurement for projects that need multiple replacements or a coordinated finish across several speakers. It is a straightforward way to preserve the visual quality of a JBL ceiling audio system while keeping the installation consistent from room to room.