A:AnswerI wouldn’t bother. I have a 3.1 soundbar with the rear speakers and the rear speaker soundkit adds very little value. I would simply stick with the 2.1 soundbar.
A:AnswerI had the same problem the sales reps at Bestbuy informed me the 9000 worked with my N650 then online and Samsung tech said 8500. I listened to Samsung and got the 8500 and they work perfect.
A:AnswerI do not know but it did work with my HW-M450, but its still not the best, the sound is not good, only the sound bar I could hear from, still trying to fix it but am not sure if it can be done.
Good luck.
A:AnswerWhen I connected my SWA-8500S to my HW-MM55C (Sam's / Costco's version of the HW-M550), the sound bar then gave an option to adjust the volume of the new rear speakers... so I ended up with a quite good level of sound from them. That said, there's no left/right volume adjustment to fine tune the balance of the system.