A:AnswerEric,
According to the Samsung website, the SWA 9000 rear speakers do not work with the HW-N650. Instead it appears that the SWA 8500 rear speaker kit is best suited for your application. https://www.samsung.com/us/televisions-home-theater/home-theater/sound-bars/hw-n650-panoramic-soundbar-hw-n650-za-rel-accessories Hope this helps you in making an informed decision on which rear system to buy. Good Luck.
Don
A:AnswerBubby,
I had the same problem as well. In order to do it correctly, you are supposed to push the volume button down and not up. Push and hold down and after about 7 seconds the set id window will appear on your soundbar. Good Luck.
Salinas
A:AnswerI believe you need the SWA-8500S/ZA for that specific sound bar. While it doesn't list it on the BestBuy site, it does list them on the samsung site.
A:AnswerIt works perfectly with the 65” Class NU8000 Premium Smart 4K UHD TV but you still need a compatible Samsung Sound 3+ Soundbar to pair with. It won’t work by itself.