Bose Professional Bose S1 Pro+ Wireless PA System

The S1 Pro+ is Bose's battery-powered wireless PA, built around three 2.25-inch tweeters and a 6-inch woofer in an enclosure under 15 pounds, with a 3-channel mixer, reverb, and Bluetooth streaming built in.

Auto EQ senses whether the system is standing upright, tilted back, on its side, or on a speaker stand and adjusts accordingly, and up to 11 hours of battery life plus a built-in USB audio interface make it equally at home busking, DJing, or livestreaming.