All my speakers went out at once with water damage, would replacing speakers do any good?

[skaterace]

My ear speaker, rear speaker and whatever other speaker there might be went out on me after I had a water pipe spew on me. Would I be able to replace my speakers and have them work or might it be a communication problem between the motherboard and the speakers? Any ideas on how I could test the speakers without them being connected to my phone? Any one have experience with something like this?