In the world of portable audio, Bose has always been a pioneer of quality. The original S1 Pro changed how musicians work on the go, but the new Bose S1 Pro+ takes things to a whole new height. This versatile PA system https://elijahyjmo085796.madmouseblog.com/20121831/mastering-your-sound-with-the-bose-s1-pro-professional-portable-pa-system