4" Square Retrofit Trim Kit
The SA53-4S-RF 4" Square Retrofit Trim Kit is designed to solve two installation needs. First, when installing a SA model in a dropped ceiling, it is impossible to provide a clean visual cut in the ceiling board, so the retrofit kit provides a 3/8" edge to cover the edge of the ceiling board, covering any rough-cut issues. This is very similar to a retrofit speaker which has a flange to cover the cutout edge made in sheetrock, like our older FX Series.
Second, the retrofit trim kit can be used to cover any errors made in a solid surface cutout where a wood ceiling panel was not cut exactly or there was tear-out and the visual would not be appealing.
4 in (102 mm) square
4.12 in (105 mm) square
0.55 in (14 mm)