User manual BOSTON ACOUSTICS 381 Installation Instruction

[. . . ] NCB5 NCB6 NCB8 NCBTL5 NCBTL8 NEW CONSTRUCTION BRACKETS for Boston Acoustics Designer Series Flush Mount Speakers INSTALLATION INSTRUCTIONS The New Construction Bracket is a mounting frame to simplify the installation of Boston Acoustics Designer speakers. [. . . ] Using nails or drywall screws, attach the two wings to the joists or studs so that the wings are 90° to the bracket. There will be some play in the bracket to allow for minor adjustments or leveling. Bend "speaker wire tie-down tab" inwards, and secure to speaker wire with a cable tie. Cut off excess wing or bend it into the empty stud bay. 361 and 381 Mounting Note: When mounting either a model 361 or 381 Boston Acoustics in-wall speaker into walls 5/8 inch or thicker, be sure to reverse the mounting frame from its normal position as shown to the right. This will allow the speaker's mounting frame to clear the opening and not interfere with the New Construction Bracket. mounting frame in normal position speaker speaker mounting frame in reversed position *NCB5, NCB6, NCB8: Behind the wall there must be 11/2 inches (38. 1mm) clearance on the two short sides of the cut-out. *NCBTL5, NCBTL8: Behind the wall there must be 11/2 inches (38. 1mm) clearance on the two long sides of the cut-out. Cover5 Cover6 Cover8 Cover5R Cover6R Cover8R COVER PLATE for Boston Acoustics Designer Series Flush Mount Speakers The Cover Plate is a blank plate that covers a pre-cut hole for the installation of a Boston Acoustics Designer Series flush-mount speaker. The Cover Plate may also be used with a Boston Acoustics New Construction Bracket. [. . . ] Boston and Boston Acoustics are registered trademarks of Boston Acoustics, Inc. [. . . ]