Wall mount compatibility between older and newer soundbars

[eurotrash]

I have a HW-MS650 soundbar wall mounted. I'm thinking of getting the Q700c soundbar to replace it, but I would want to wall mount it in the same place using the existing holes in the wall which I made for the 650. However that would only work if the distance between the holes on the bottom where the mounts screw into is the same as the MS650.

Does anyone know either if Samsung tend to make the wall mount holes the same distance from each other across models, or what the distance is on a Q700c?

Thanks

[Members_NmYhlBA]

The Q700C distance is way off and therefore would not be a straight swap without having to make new holes in your wall. I believe the HW-MS650 mounting bracket measurements line up so far with only the Flagship HW-Q990C model as all the others i measured were out by a country mile. So if you're looking for a straight swap, then i believe the Q990C is the way to go. 

UPDATE: i purchased a Q990C and can confirm it fit perfect, no adjustments, drilling etc just slotted in place peerfectly.