More than just a speaker. The LD Systems Mix 6 AG3 Active PA Speaker with 4-Channel Mixer is a perfect all-in-one solution for premium monitoring or small scale PA applications. The 6.5 woofer was custom made and designed specifically for the Mix 6 offering surprising low end punch for such a compact speaker. The woofer along with the premium 1 Tweeter give the LD Mix 6 clarity and detail across the 80 Hz to 20 kHz frequency spectrum it provides.The integrated 4 channel mixer has all the features required for a complete PA system with a speaker output for a passive slave speaker monitor output balanced unbalanced and Hi-Z inputs for a variety of signal sources. The onboard DSP offers high quality 24 bit effects with 16 presets and an FX return control.