The 4 Channel Analog Mixer, Self-Powered 1200-Watt Column PA System. all-in-one solution is an ultra-compact, powerful vertical array system for versatile use. DIRECT includes 6 x 3″ mid frequency transducers for perfect clarity of instruments and voice. The 1″ high precision driver delivers dynamic and clear highs. The subwoofer is featured by one professional 10″ or 12″ transducer for well-defined lows. The on-board 4-channel mixer enables for a wide range of applications. Connecting microphones, instruments, players or even wireless bluetooth streaming sources: DIRECT is ready for it. The built-in DSP with it´s graphic display upgrades your sound to high definition audio quality.