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Clear Silicone Sealant
Clear Silicone Sealant
Clear silicone sealant is what makes this build actually waterproof if you take your time and do it right. I used it around the speaker mounting area and also filled the drain hole on the Polk speaker so water can’t work its way through.
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Pros
- +Helps seal the speaker and case for waterproofing
- +Dries clean if you don’t mess with it while it’s wet
Cons
- -Can get messy if you over-apply or touch it before it dries
