If you are looking for battery-powered speakers, Bose remains a pioneer of quality. The original S1 Pro revolutionized how DJs perform on the go, but the latest Bose S1 Pro+ takes things to a completely different level. https://teganqpyw718515.is-blog.com/46465937/bose-s1-pro-vs-s1-pro-plus-everything-you-need-to-know