A:AnswerI’m not sure what stands or mounts work with this system but, they have threaded connections in the rear of each speaker except for the subwoofer. I’m currently using a rocketfish tilting mount on all 5 wall speakers and the mounting kit came with a screw kit for various sizes including the one I needed. I’m going to assume that most stand and wall mounting kits will come with the same setup as most speakers are different with the way they connect.
A:AnswerIt was in my local store, but I don't think they keep many in stock. You should be able to do a search on their website to determine if the store(s) in the area you'll be in in Miami have it in stock.
A:AnswerIt does not require WiFi, they offer a different receiver which has WiFi capability but it’s not “required” to use it. By connecting to WiFi you can use the Yamaha application to completely control your receiver on your phone like a second remote control.
A:AnswerYes and with little difficulty. If you like bass you might still want to lower it as if it’s too high then the voices/words can be hard to understand.