What products do you use as sealant?
I often find, when I am building closed enclosures, that I am chasing air leaks in the end. I do everything I can during the build to ensure that openings are sealed properly, and yet I almost always spend extra time in the end anyways.
Air leaks identify themselves by sounding like a sort of rattling, on the large beats of the driver (The umf umf sounds are accompanied by something that sounds like rattling wires or something – but its not, its air leaks from somewhere).
Anyway, my question is, how do you guys seal your enclosures? Is there a good product to use, for around the edges of the speaker driver after screwing it in (from the inside) and for around holes for switches, plugs etc.?
I’ve been using hot glue to seal around edges etc.
In my current project, I still have no clue where the rattle is coming from, which is very frustrating.
All the best,