On August 10, 2019 at 15:25, jberger said...
Are you adding pea gravel under the sub?
That's part of the installation instructions for water retaining soils.
I've done both with and without, no difference. I have had water in subs in both scenarios. I believe the instructions do not mention adding pea gravel if memory serves correctly.
I tested for air escaping while playing and on the rear of the sub, there is massive amounts of air escaping where it should be sealed.
[Link: dropbox.com]Again, every failed sub, which is not a ton, but I think I have 4 or 5, and all have had water. My sub is still working thankfully, but it too had a lot of water in it.
