Electro-Voice ZXA1-Sub Active Subwoofer
EV ZXA1-Sub Active Subwoofer, 12" Speaker, 700 Watt Class-D Amplifier, 126dB max,
Stereo XLR In & Output, DSP with low-end boost and polarity control,
Crossover frequency 100Hz, Pole Mount, dimensions 400 x 440 x 460mm weight 21Kg