Backbox-Surface, for 8" Speaker, Steel, 11.5" Sq x 4" Deep, White, Vandal-resist, Indoor

Model: CB84-SGVPA

Installation and Knockouts: Rear hole (0.875 inch diameter) for 1/2 inch conduit
Universal mounting pattern in rear for installation to 4 inch square, 4 inch octagon, 1-gang or 2-gang electrical box (not included)
Front formed flanges with U-clips will accept a screw-mount grille.

More Product Information Below

Compare

Project List

Product Info

Tech Specs

Documents

Surface-mount steel enclosure for ceiling or wall installation is designed to screw-mount Lowell grille (model SG-8VP) with an 8" speaker in vandal-prone areas or where tampering is a concern (indoor applications).

Installation and Knockouts: Rear hole (0.875 inch diameter) for 1/2 inch conduit
Universal mounting pattern in rear for installation to 4 inch square, 4 inch octagon, 1-gang or 2-gang electrical box (not included)
Front formed flanges with U-clips will accept a screw-mount grille.

Wall Box Type - Indoor
Spec Sheet available - Yes

Color: White
Construction: Steel
Depth: 4 in
Length: 11.50 in
Width: 11.50 in
Volume: 0.306 cu.ft
Acoustic Treatment: 1 inch thick acoustic batting (yellow fiberglass)

Backbox 363411 kb - Data Sheet

Project List