Turning the vinyl liner into a speaker for underwater sound.. what adhesive?

Slippery

Well-known member
Jul 15, 2018
63
Portland or
I want to hear music under water. I'm an audio engineer and I've used transducers to make plate reverbs before. These are basically speakers that instead of having a cone they attach to a surface and then vibrate that surface. In this case I want to attach the transducer to the liner on my AGP. But I don't know what adhesive I can use to safely transmit the vibrations from the transducer to the liner which then vibrates the water which would then vibrate my ears.

Here's a link to a popular transducer: Vidsonix Sonic Ghost 3" Audio Tactile Transducer 1 Unit Plate Reverb Hidden NEW 811008002084 | eBay

What would you use?

BTW before you poo poo this idea. I did a test yesterday with tiny little 3w transducers and some gaffers tape. It totally worked and sounded surprisingly clear. The only problem was the volume was way to low to hear it unless you were 3 inches way.
 
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