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技术参数：
类型：  Three-way bi-amp trapezoid Hybrid"horn-loaded
频响:   50Hz-18kHZ±3dB
单元:  15"(380mm)/4" (100mm) voice coil LF driverb
        10"(250mm)/2.5" (63.5mm) mid driver horn loaded  
        1" (25mm) exit HF compression drivers
功率:  LF:500W AES2000W peak
         MF+HF:300W AES,1200W peak  
灵敏度: LF:104dB,MF+HF:104dB
大声压级: 131dB continuous,137dB peak
阻抗:  LF:8 ohms
        MF+HF:8 ohms  
覆盖度：70º horizontal,40º verticer
箱体:  multi-laminate birch ply construction
油漆： Textured black paint
铁网：GRILL Black perforated steel
插头：2*Neutrik NL4
尺寸: (W)1066mm*(H)560mm*(D)