Review on OSD Audio ACE870 Trimless Composite by Andy Syla

Now that the speakers are installed and working, I really like them. Great sound (I use them as a surround back) and I like the look of the very thin caps held in place by magnets. The only thing that brought my rating down a bit (I would have given 4 1/2 stars if Revain had the option) was a small issue during installation. The cams holding the speaker to the wall plate will not come out when the screw is turned. So I had to loosen the screw about halfway down its length and then wiggle it up and down while tightening it, eventually twisting it and falling into place. If I ever have to take them off, there could be problems. But they appear to be very well made and I expect/hope they will last for years.