The Moxie replaced an existing run-of-the-mill 2.5gpm showerhead. I always listen to the radio/iTunes in the shower and until now had a speaker outside that I had to turn up pretty loud. Also, if I received a phone call I had no way to accept it. The Moxie took care of all this very well. I'm happy with the sound quality.

But I have an issue with the water flow. I had a 2.5gpm showerhead before, and the Moxie's flow is puny by comparison. I find the speaker useful enough that I have not switched back to my previous showerhead, but the difference between the two bothers me.