I don't even know what I am asking for here so please be kind.
I need to come up with a solution for piping music throughout a hospital. hallways, offices and general areas.
Firstly, I can only guess there will be 50+ speakers involved. What kind of hardware solution would I need to power all those speakers? (including consideration for distance)
Secondly, I expect we will be streaming music from something like spotify, perhaps internet radio or cd collections (converted to mp3) - any thoughts/ideas would be appreciated.