8" Backcan for CSS8008 or CSS8018 CSS-BB8X6 JBL Speaker.

The JBL CSS-BB8x6 is a pack of six 8" back boxes designed to fit the CSS8008 or CSS8018 speakers for in-ceiling installations.

• Compatible: CSS-8008 and CSS-8018 speaker, CSS-TR4/8 tile rails.


• Dimensions: 108 depth x 334 diameter mm).


• Bolt mounting circle: 4 points on 286 mm diameter.


• Airspace: 0.15 cubic feet.


• Material: Steel, zinc plated, powder coated.


• 5 holes: 4 on sides spaced at 90° and 1 in the center of the top panel.


• 4 points in 286 mm diameter with clip nuts for 4 screws.


• 4 M4 x 8mm machine screws for holding two tile rails.


• This product has a 1-year warranty against factory defects.