Audio Around Pool

[AC1DFOX]

Need a solution to undo a ton of jerry rigged setups to have audio around our pool.

We have a pool, with 3 separate seating areas
and 5 speaker around it. We currently have an old receiver and speaker selector. The receiver has no wireless capability, so we are using an old Apple Airplay device to send audio to it, that works occasionally.

What I would like to do is simplify the number of pieces of gear, and add wireless.

I would like to have a receiver with bluetooth audio, and also have the ability to pipe the audio for the Chiefs games over the speakers around the pool. But I would like to be able to turn the audio OFF to certain areas if they dont want to listen to the game. If that makes sense.

So just bbe able to play audio from our phones to the receiver, and isolate sound to certain areas. Without a crazy expensive receiver with multi-zone options.

Looking for the cheapest way to do this within reason.