PSH-1518 is a three-way long-distant full range sound system , that composed of 1 piece of 18 inch subwoofer , 1 piece of 15 inch mid range driver as well as 1 piece of compression driver with diaphragm �F72mm and horn throat 3 inch it is very dynamic and with perfect sound quality.

�PFrequency response: 45Hz~18KHz (��3dB)
�PRated Maximum SPL: 134dB ( peak@1 m)
�PSensitivity (1 W/m): 107dB
�PRated Power(RMS): 500W (LOW) 500W (MID/HI)
�PProgram Power (peak): 1000W (LOW) 1000W (MID/HI)
�PImpedance: 8 Ohm (LOW) 8 Ohm (MID/HI)
�PDriver Components: 3"HI 15"MID 18"LOW
�PDispersion(HXV): 60�XX 40�X
�PCrossover Frequency: 1.8KHz(MID/HI)
�PConnectors: 4XSpeakon �Vsockets(8-pin�^
�PColors: Black
�PNet Weight: 92kg
�PShipping Size: 0.68CBM/PC
�PDimensions(WxDxH mm): 582x730x1180