Easy to install
Crutchfield Customer Review (What's this?)
Product was easy to use and install and helped reduce the usual clutter associated with amateur audiophile work. I used this to support my upgrade to Dolby ATMOS, including a second rear subwoofer. Used a faux duplex gang box (frame only ... forget what they are called) to mount this to. Works just like the real stuff, just make your normal cutout then insert this over the opening, pull your wires through, and put on the faceplate.