A:Answer Hello,
The Yamaha - SR-C20A I believe its smaller but heavier than the B20A.
You can mount the C20A to the wall, but I didn't need to due to the C20A's smaller size. I have a tiny entertainment center.
Due to the wall strength and the C20A's built in subwoofer I didn't want to attempt a wall mount. A decent amount of sound comes off of the sound bar so I didn't know how it would affect a wall mount.
The mounting on the wall looks fantastic, and I did think about getting shelfing brackets for a wall mount but it would be an option for the future.
