MBX Metal UL Rated Back Box Floor Models The Polar Star® Special Edition

The Polar Star® Special Edition (SE) by EPV Screens is part of EPV’s high-performance product line-up of ambient ceiling light rejecting (ALR/CLR®) fixed frame projector screens

16 throw ratio

Component Mounting Plate

and Mac® OS X®

MBX Metal UL Rated Back Box Floor Models The Polar Star® Special Edition16" O. C Framing Metal Back Box Sold as Each MBX back boxes can be used in walls or ceilings where a UL rated metal enclosure is required behind the speaker, or to reduce sound transfer to adjacent spaces. At 3 1 2 (89 mm) deep, the MBX series of back boxes will fit into standard 24 stud bays or larger apertures and are designed to fit in between 16 (406 mm) on center studs. MBX metal back boxes are constructed of 1. 1 mm thick metal, are UL listed,