How close to a ceiling can the Dual HDL300 system be mounted?
    • 12 Apr 2024
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    How close to a ceiling can the Dual HDL300 system be mounted?

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    Article summary

    The Nureva® Dual HDL300 integrated microphone and speaker bars can be installed close to a ceiling. However, keep in mind the following considerations:

    • The microphone and speaker bars are not designed to be mounted on the ceiling.

    • It’s important to ensure there’s a direct voice path between the people speaking and the microphones.

    • The microphone and speaker bars should be mounted on a wall or with a backboard.

    • The recommended minimum height for the microphone and speaker bars is 7.1' (2.2 m).

    • Placement near noise sources can interfere with the audio pickup of the system. Install it away from noise sources such as heating and air-conditioning vents.

    • Ceiling and wall surfaces around the microphone and speaker bars will absorb or reflect sound, which will affect the audio pickup.

    • Installing too close to an adjoining wall or an object may impede the sound quality from the system’s speakers.


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