Install Guide
Stage 2 Architectural Loudspeakers Installation Guide | ©2022 Harman International Pg 3
Safety Warnings
IMPORTANT! 
HARMAN International assumes no 
responsibility for improper installation of hardware or for 
any personal injuries or product damages resulting from 
improper installation or a fallen loudspeaker.
Read through this document in its entirety and heed all 
warning before proceeding with the installation of these 
product(s).
IMPORTANT! Installation Precautions
Due to the nature of this product, there are several 
precautions to follow before installation can begin.
1. Allowsucientclearancebetweenthespeakerandany
insulation that may be in the wall cavity to avoid ignition 
should overheating occur.
  1" (26mm) for Non-Flammable Materials
  3" (78mm) for Flammable Materials
2.  Ensure that all wire run inside of walls and ceiling meets 
orexceedslocalrecodesforhiddenwiring.
3.  Determine wire lengths and select the proper gauge 
speaker wire to use based on the table under Wire Gauge 
by Distance.
4. Do 
NOT
 overtighten the dog legs when securing the 
speaker to surfaces as this may cause the speaker to 
come loose. If using a power screwdriver set it to the 
lowest settings.
5. Do 
NOT
connectthespeakerstoanamplierrated
abovetherecommendedamplierpower.Overdrivingthe
speaker can cause an overheating condition increasing 
the risk of injury.
6. Do 
NOT
connecttheamplierendofthewireuntilall
speakers are wired and installed.
7.  Determine and purchase any accessories such as pre-
construction brackets before beginning the installation 
process. Refer to Associated Accessories for a list of 
available brackets.
8.  Ensure that wall and ceiling board material is between ½" 
(13mm) and 2" (51mm) thick and capable of supporting 
the weight of the speaker.










