Installation instructions – Boston Acoustics 261 User Manual
Page 3
3
Installation Instructions
IMPORTANT: This manual assumes the installer possesses skill in the proper use of hand and
power tools, a knowledge of local building and fire codes, and a familiarity with the environment
behind the wall or ceiling in which the speakers will be installed.
Quantity
Description
2
Designer Series Speakers
2
Mounting Bracket
2
Painting Mask
2
Metal Grille
1
Template
1
Owner’s Manual/Installation
Instructions
1
Hardware Package*
Examine the contents of the package and verify that it contains the following:
Loudspeaker
Side View
Mounting Bracket
Mounting Hole
251
261
9
1
⁄
2
"
(241mm)
9
5
⁄
8
"
(143mm)
8
3
⁄
4
"
(223mm)
10
9
⁄
16
"
(268mm)
10
1
⁄
2
"
(267mm)
9
7
⁄
8
"
(251mm)
6
3
⁄
4
"
(171mm)
2
5
⁄
8
"
(67mm)
5
5
⁄
8
"
(143mm)
5
3
⁄
4
"
(146mm)
7
3
⁄
4
"
(197mm)
2
7
⁄
8
"
(73mm)
6
11
⁄
16
"
(170mm)
7
1
⁄
8
"
(181mm)
Hardware Package* Contents:
Quantity
Description
12
8-32 x 2" Screw
2
Cable Clamp–Press-In
* If the hardware package is missing any items or is
not found, additional packages are available from
Boston Acoustics.