Boston acoustics 361, NCBTL5, NCB5, NCB6, 381 INSTALLATION GUIDE

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Boston acoustics 361, NCBTL5, NCB5, NCB6, 381 INSTALLATION GUIDE

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. Because the bracket is mounted prior to the wallboard installation, it allows the installer to pick locations free from obstructions. The bracket attaches to exposed studs or beams and provides a guide for the wallboard installer. It can be used in ceilings and walls.

opposite wings

opposite wings

 

NCB

 

90°

90°

 

speaker wire NCB

speaker wire

excess wing

tie-downs

tie-downs

 

 

NCB

NCB

Horizontal Mounting

Vertical Mounting

New Construction Installation (Wall or Ceiling Mount):

1.Determine the desired mounting orientation (horizontal or vertical) and the orientation of the studs or beams.

2.The bracket may be mounted with the flange pointed either towards the wall or towards the room.*

a.When the flange is pointing towards the wall, the wallboard can be laid flat to the mounted bracket. The bracket forms a template for cutting the wallboard. Finished opening should align with the bracket opening.

b.When the flange is pointed towards the room, the wallboard needs to be measured and cut prior to installation. Finished opening should align with the edges of the new construction bracket’s flange.

3.Select two wings opposite each other. 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.

4.Attach the remaining wings at an angle. This will lock the bracket into position.

5.Bend "speaker wire tie-down tab" inwards, and secure to speaker wire with a cable tie.

6.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

 

 

 

 

 

 

mounting

 

 

 

mounting

Acoustics in-wall speaker into walls 5/8 inch or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

frame in

thicker, be sure to reverse the mounting frame from

 

 

 

 

 

 

frame in

 

 

 

 

 

 

 

 

 

normal

 

 

 

reversed

its normal position as shown to the right. This will

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

position

 

 

 

position

allow the speaker’s mounting frame to clear the

 

 

 

 

 

 

 

 

 

speaker

 

 

 

 

 

 

 

 

 

 

 

 

 

opening and not interfere with the

 

 

 

 

 

 

speaker

 

 

 

 

 

New Construction Bracket.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*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.

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