My home is wired with ceiling speakers all throughout it. I need some recommendations on how to power them all along with zoning them. Each room has 2 speakers in it and the end of each cable has 4 wires (red, black, green, white). So, in total, that’s around 24 speakers. I’ve looked around and am not sure what the best practice here is. Can you guys please recommend me a good setup that has a nice phone app to properly manage the zones?