SO here is my set up.
1. Wire- https://www.amazon.com/gp/product/B071W2DRVY/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
2- 4 Rock Speakers Niles--- https://www.amazon.com/gp/product/B0008D70XE/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
4. Speaker Selector https://www.amazon.com/gp/product/B00K2GAZI4/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
5. Sonus Connect https://www.amazon.com/Sonos-Wirele...&qid=1528745099&sr=1-3&keywords=sonos+connect
Crown Amp can be bridged.
Each speaker is on its own zone. I did this so I can control the volumn of each speaker
Sonus Connect- Use this for Spotify control from my phone.
Nile Speakers- The best sounding rock speakers out there for the price. Cant go wrong with these and are built to last.
So you do the Connect because you want Sonos and the external AMP so you can hard wire more than 2 Rock Speakers?
Think this the route I’ll go. Just trying to understand.