Bands, musicians, AV rental companies, DJs, and anyone looking for true professional audio performance in a super-compact and portable PA package will be thrilled by this kit, which combines the black Electro-Voice EVOLVE 50M Portable 1000W Subwoofer with the black Evolve 50 Column Speaker. The lightweight, active PA setup is designed to provide high-powered, wide-range frequency reproduction for sound engineers, presenters, and DJs in clubs, parties, concert venues, and live stage events. The kit includes the powered subwoofer, magnetic speaker pole, column array speaker, power cord, and carry bag for the speaker pole and column array. With The black Electro-Voice EVOLVE 50 Portable PA Column Array is part of the EVOLVE 50 portable PA system, which consists of a powered subwoofer (120?) horizontal coverage. The column speaker array is powered by the subwoofer's integrated 1000W amplifier, which delivers 500W to the column array. It comes with the Electro-Voice EVOLVE50-SUBCVR cover a designed to protect an Evolve 50 subwoofer from dust and moisture, while guarding against scratches when transporting or storing it at home. What's in the box Electro-Voice EVOLVE 50M Portable 1000W Subwoofer and Column Speaker Kit with Bluetooth (Black) 1x ELE50TBBMK Speaker Electro-Voice EVOLVE 50 Portable PA Column Array (Black) 1x Speaker Pole 1x Carry Bag Electro-Voice EVOLVE 50M Portable 1000W Bluetooth-Enabled Subwoofer (Black) 1x Power Cord Electro-Voice EVOLVE50-SUBCVR Cover for Evolve 50 Subwoofer 1x ELSWC Cover>