ZETHUS-M3PW ULTRA-COMPACT POWERED MINI LINE ARRAY SPEAKER: The Sound Town ZETHUS-M3PW includes (2) compact full-range line array loudspeakers, each equipped with 6 x 3' mid-low frequency drivers and 6 x 1' dome tweeters. each capable of 300W continuous, 600W peak power and weighing 17.1 lbs (per speaker) CLASS-D AMP WITH BUILT-IN DSP: The ZETHUS-M3PW speaker is equipped with a class-D amplifier featuring a built-in digital signal processor (DSP), ensuring excellent audio effects and a premium sound experience. Effortlessly integrate the ZETHUS-M115SPW 15 subwoofer (sold separately) through its XLR-1/4 combo input and balanced XLR outputs