This plate provided me an elegant solution to my home theatre arrangements. I have a left surround and a sub in the same corner, but I did not want to cut for two plates or a double gang box. So, I bought this plate and a single plate speaker decor. I swapped out two of these posts with the screw posts from the single, making a sub and speaker triple plate. What a great find - this worked great. There was one design issue for me - the mounting screws prevented the faceplate from mounting totally flush with the wall. I found some other spare flat headed screws that worked better.
Works great, had to trim a little for non-supplied Decora faceplates.
As always super quick shipping and easy order process. I've bought a LOT of stuff from monoprice and always been happy. Had an issue once and MP took care of it months after the order. These plates work great, good price, great quality. Cant beat it for the price (as usual!)
PROS: Good quality, great price, gotta love Monoprice!
CONS: Size is a smidgen too large for standard Decora faceplates, but they fit fine in the supplied faceplates. I wanted to use oversize plates and had to do a little trimming.