I did alot of research on speakers, and after finding these I couldn't pass them up for the price and performance. I am planning on getting a few more pair for the dining room, kitchen, and out by the pool.
Very easy install, Comes with template, Includes paint template; The sound quality is good, not great, but for a set of speakers in my bathroom it works well, if you are looking for theater quality sound, look elsewhere, but for a environmental speaker this is great.
It only fastens to the sheathing, so for my bathroom 5/8 drywall; I added a bit of extra reinforcement as I don't want screws popping or any rattling