Extron electronics SM 26 Setup Manual Download Page 1

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Product Category

SM 26 • Setup Guide

This setup guide contains installation information about the Extron SM 26 speaker.

Installing the Speaker Mounting Plate

The SM 26 speaker comes with a flat mounting plate and an adapter for positioning the speaker 10° up, down, left, or right. 

• 

0° mounting plate

 — The flat (0°) mounting plate allows the speaker to be mounted flat on a suitable surface.

• 

10° mounting adapter

 — The 10° mounting adapter allows the speaker to be installed at a 10 degree angle so that the 

speaker can be pointed up, down, left, or right from an elevated position by rotating the adapter.

The mounting plate can be installed vertically or horizontally as shown below right.

       

0° Mounting Plate

10° Mounting Adapter

NOTE:

  Observe all applicable building codes and 

local ordinances when installing the speaker.

Mounting to a Wall Stud

1. 

Locate the wall stud where the mounting plate will be installed.

2. 

If using the 10° mounting adapter, position the adapter to the wall stud according to how the speaker will be angled and mark 
the positions of the pilot holes. See the figure below right for mounting hole locations.
If not using the adapter, position the mounting plate against the wall. The #26 arrow molded into the mounting plate indicates 
the vertical midpoint of the SM 26 speaker when it is mounted on a wall stud. While positioning the mounting plate on the 
wall, mark the location of two pilot holes using the holes indicated below. 

33-0000-01 Rev. 

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LOOP

IN

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SM26 Speaker

Stud
Mounting
Points

 

 Horizontal Mounting

Catch Tab

 Vertical Mounting

Mounting
Holes

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