Of the iris I have four ordered to put my wall connectors for 5.1. The disadvantage of this variety diaphragm as opposed to UP-panel jacks is the mounting. In order for the diaphragm clean here and horizontal sitting in the wall, the cans must include absolutely sit straight. The shutter can only be screwed but no longer correct.
The back looks quite spartan but who looks already behind after installation ...
The only drawback is the label for me. In all four stops the "Speakers" writing was not printed cleanly. On the picture you can see at least a little. Since the pressure is above but close to the ceiling anyway no longer I can read safely ignore.
The price is ok, the supply of Amazon as always was very fast and the camera all packaged individually.
For the iris I give four stars because the print is not cleaned. Mounted to the parts in hip or eye level it falls already on when you stand in front.
