Bose S1 Pro+Its a pro move to bring big sound wherever you want music. Versatile, portable, powerful the S1 Pro+ Wireless Speaker is your go to for adding vibes to the backyard, bar, park, or any larger gathering. With a 3 channel mixer, you can stream a playlist, plug in a microphone, or your favorite instrument. Go with whatever the night calls for. And now you can simplify setup and get to the music faster when you add wireless RF accessories for mics and