Effects of audio to fish

Truth be known,those speakers haven't been hooked up in years,and i just can't make make myself get rid of them,but they did make nice side shelves.,The tank never got to experience the pioneers.

 

I hardly ever cranked my music up with my old tanks, but the few times I did the fish didn't like it. I can already tell this is gonna be an issue this time around cuz my boyfriend loves to crank it up when I'm not home or I'm in the shower. I mean you can hear it from outside LOL. War movies are also gonna be an issue with surround sound. He did have very large speakers, and the one by where the empty tank is had a huge magnet in it. I figured that couldn't be good for the tank. If we ever put something in that tank, I'm hoping the new smaller speaker won't affect it!