Coming from the MXPE (moto x pure edition) there is no comparison. Speakerphone and all audio volumes are extremely low in volume. Need to have the phone on vibrate or I will miss calls and texts as that volume is also 1/4 the volume of the MXPE. I realize that the MXPE is not a fair comparison because of the stereo speakers and thickness of the phone, but the difference is enough that I am considering returning the phone. GPS nav useless, speakerphone useless, watching videos sucks unless you want to hold the phone 2 " from your ears. YMMV Just my experience with the phone and it sucks because otherwise even unrooted the phone operates as a beast.
EDIT update: I must have a defective JBL mod. In the phone settings there is a way to reset the mod, and when I reset it the speaker phone and GPS nav both have tremendous volume. Only problem is sound goes off randomly and I have to keep resetting the JBL mod for it to work properly. Will take it back and report back if that was the problem.
