Welcome to our forum.
I've read a few comments here long ago about those pop-up speakers on hot tubs and how well they do. I've seen comments from "no problem, they're great!" to "I've had nothing but trouble with them and they have gotten real rusty and corroded" - (I probably shouldn't quote, because those are MY interpretations!)Butt.... to those of you with experience and history with these, what is your estimation of the sound and the longevity of these types of speakers?
I hope the original poster elaborates on her spa because it sounds like that is the problem and the mfg sould repair/repalce them under warranty for her unless she lives at the ocean or something and the salt water has eatned through them prematurely.