NVS question

I got a 2002 centurion sport bowrider at the end of last summer. We purchased the boat with no sterio equipment. No speakers no radio no anything. I hear that NVS equipment are some of the best speakers out there. I also know that with sterio systems quality is more important that quantity. So my question is would the NVS Tyrant Wakeboard Tower Speaker (Single) or the NVS Entity 808 Wakeboard Tower Speaker (Single) get the job done. I would like to be able to hear music when i am riding and i was not sure if i could do that with that specific setup. So tell me what you all think or if you have any other sugestions!