Electro-Voice  EVOLVE 30M Portable Powered Column Sound System:

SUPERIOR ELECTRO-VOICE SOUND QUALITY AND FLEXIBLE FUNCTIONALITY – COMBINED IN A VERY COMPACT PACKAGE The EVOLVE 30M is designed to deliver a significant step up in all-around performance for a column system in its size/price category. It is equipped with the most complete feature set in its class, including an eight-channel digital mixer, studio-quality onboard effects, and remote control of all audio, effects and mix functions via the next-generation Electro-Voice QuickSmart Mobile application. High-resolution, low-latency Bluetooth* streaming ensures excellent results for music playback or accompaniment

The system includes a speaker array, a two-piece pole connector, an array and pole backpack carry case, and a powered subwoofer – all made to pack up and assemble quickly, look great on stage, and withstand real-world wear and tear.