Still looking for a box for your Dual system?

 

Stereo system for an ATV??? Why don't you put some spinners on it too.

 

I would look into a waterproof design like what are used in a shower(would need power inverter) unless you can find an ATV specific radio.....my 2 cents

 

Water proof box, with a in dash mp3 player, and 2 6x9" speakers, works great. Can be built at home for about 200 bucks.

 

Portable MP3 player...........is all you need!!!!.....Caper...........

Tons of music all in one!!!!!

 

Go to cabelas.com the sale stuff for boats like am/fm cd players like you would see in cars but for boats. They also sale a water proof cover for the radio and speakers for a boat I would guess they can handle some water. then you could wire it up to a 12v source pretty easy.