You can use window screen mesh or use a piece of batting style insulation as a way to hold the insulation back without inhibiting the proper air flow.
In ceiling speakers and insulation.
Like others i ended up sealing not ceiling these to the sheetrock with silicon sealer to keep the insulation dust debris out.
Consider installing some insulation r 13 in the wall cavity behind the speakers to improve sound quality.
Can i install these speakers if i have blown in insulation.
They will fit a much larger speaker than my 9 speakers so they are rather universal.
I have 4 ceiling speakers.
You want to strike a balance between an appropriate place to put your speaker for your home theater sound and a location where there are no wires plumbing or joists behind the drywall.
These worked well enough to protect the in ceiling speakers that we installed in our media room.
The speakers take up a lot of space in the room and hiding the cables is the biggest challenge.
If one location is packed full and a second location in the same room has very little insulation then the difference in bass response will be.
Connect speaker wires to amplifier or receiver and test for sound.
In wall and in ceiling speakers are the ideal solution for this by which you can have speakers and wiring hidden inside the walls.
Ways to keep insulation and in ceiling speakers from touching before beginning any of these methods you will need to place your speaker.
The width of the insulation is usually pre cut so you only need to cut it to length and insert it in the opening behind the speakers.