BC-8R Steel back-can Adjustable for Tweeter Level ±3dB

Adjustable for Tweeter Level ±3dB

For metal or wood doors up to 13/4" (44mm) thick

68 kg) Warranty:

Complete mounting hardware for typical installations

BC-8R Steel back-can Adjustable for Tweeter Level ±3dBBack Cans (BCs) attach neatly and directly to the back of in ceiling speakers to prevent sound from being transferred into above floors or rooms. Back cans on in ceiling speakers are needed to meet building code requirements in select areas. All RBH Sound back cans are 15 gauge steel UL Rated. Use with the A 815, MC 815, VA 815, and VM 815. Dimensions: 9. 37" Dia. x 8. 78" D (238mm Dia. x 223mm D) Measurements are without the removable top flange add