AMU108 User Manual

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English • 11Installation Guide • ArenaMatch Utility

PRO.BOSE.COM

Overview

Inspection & Maintenance

WARNING: The loudspeaker and all mounting components must be inspected annually by a qualiﬁed

professional who is trained and certiﬁed in suspending loudspeaker systems. All rigging parts and

components used in the suspension of the loudspeaker system should be visually inspected for signs

of cracking, bending, water damage, corrosion, de-lamination, or any other condition that could

compromise the system's integrity and create a dangerous falling hazard.

Maintaining Weather Resistance

ArenaMatch Utility loudspeakers are rated for direct-exposure outdoor installations. To maintain weather

resistance, please observe the following precautions:

1. Before, during, and after installation, check the surface of the loudspeaker enclosure to ensure that the

factory-applied, weather-resistant coating has not been damaged.

2. During install, angle the loudspeaker at least 5° downward to reduce the potential of rain compromising the

performance of the loudspeaker.

3. All mounting holes must be sealed o with steel screws (included with applicable accessories) or the

included plastic plugs (pre-installed).

4. The gland nut that secures the loudspeaker cable is factory sealed. Do not remove the gland nut or the

weather-resistant seal will be broken.

5. The loudspeaker is rated for direct-exposure installations, which means the grille is designed to withstand

normal and wind-driven rain. The grille is not designed to withstand direct spraying of water from a hose or

pressure washer.

CAUTION: If the above instructions are not observed, the weather-resistant integrity of your

ArenaMatch Utility loudspeaker could be compromised.

For ﬁre and evacuation notiﬁcation applications, environmental rated to IP33C per EN 54-24.

For general purpose audio installation applications, environmental rated to IP55 per EN60529.

Recommended Tools

The following tools are recommended for assembly of an ArenaMatch Utility loudspeaker system:

Flathead screwdriver

#2 Phillips-head screwdriver

10-millimeter socket or wrench

5-millimeter hex key

T3 square drive (included)

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Bose AMU108 ArenaMatch Utility Loudspeakers