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Model W-312 Type Line Array System Frequency Response 45Hz-20KHz±3dB Directivity Index (DI) 12(+2/-2) 1.2KHz-16KHz Power Handling LF500W (RMS) 1000W (PEAK) MF300W (RMS) 600W (PEAR) HF160W (RMS) 320W (PEAK) Sensitivity LF104dB (1W/1M) MF107dB (1W/1M) HF111dB (1W/1M) Max/S.P.L LF131dB (PEAK/1M) MF132dB (PEAK/1M) HF133dB (PEAK/1M) LF section 1×12"(310mm)(12in)neodymium woofer75mm(3in) coil Nominal impedance 16ohm MF section 2×6.5"(170mm) neodymium MF 50mm(2in) coil Nominal impedance 16ohm HF section 2×1.75"neodymium compression driver with 44mm titanium diaphragm Nominal impedance 16ohm Output section 3-channel Dispersion pattern 110°H×7°V Finish Water-proof,wear-resistant textured Black paint Array Design Arrays of less than 3×W-312 will provide poor dispersion control and are neither recommended nor supported Speaker Cables LF1(+)1(-) MF2(+)2(-) HF3(+)3(-) Rigging System Please refer to the W-312 user manual before any operation Input Connectors 2×Neutrik NL8 Dimensions 1130×398×530mm (W×H×D) Weight 66kg Enclosure Birch plywood