This is the go-to powerful, portable, all-in-one PA for gigging musicians, event hosts, party throwers, and anyone who loves it loud — multiplied by two. Perfect for larger venues where filling the space is critical, this pair of the Bose S1 Pro+ bumps more powerful performance and checks in a full pound lighter than its predecessor, while the integrated 3-channel mixer lets you connect mics and instruments or stream Bluetooth® music depending on what your night calls for. And now you can simplify setup and get to the music faster when you add wireless RF accessories for mics and instruments. They pair effortlessly to the S1 Pro+ and store right in the speaker itself so they’re always ready for the next song.