TX1152 15" passive loudspeaker, 100 dB sensitivity, 133 dB maximum SPL Power handling: 500 W continuous, 2000 W peak, 1.25-inch DH3/2010A titanium HF compression driver Rotatable Constant-directivity 60º x 40º horn, Dimensions (H x W x D): 475mm x 439mm x 655mm Weight: 23.5 kg