DESCRIPTION
Versatile mounting ring installs to a variety of torsion-spring grilles with 4" (102mm) speakers in drywall, plaster and conventional ceiling construction.
Recommended for ease and economy when a protective enclosure is not specified. CRS construction.
Finished in black epoxy. Includes torsion tabs. TR411 includes ears for mounting to 16" or 24" O.C. studs.