The back in most times they are installed without a cover or a shield.
Ceiling speakers acoustic insulation.
This is because the speakers are located very close to the exterior wall.
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Sound also migrates from the in wall speaker to the adjacent room and from the in ceiling speaker to the room above.
All we offer is cellulose insulation injected into walls ceilings or floors.
You can do a quick and easy install with a lot of insulation contact that may muffle higher pitches but preserve a good bass response.
We basically fill empty cavities with our soundproofing insulation.
However there may be impacts on the sound quality of the speaker depending on how much contact there is.
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In ceiling speakers can come in contact with insulation because the insulation is fireproof by design.
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Normally when installing speakers on a ceiling the back of the speaker goes into the ceiling.
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