單元 Drivers 1×15" LF driver, 1×1.5" HF compression driver 頻率響應 Frequency Response 82Hz-20KHz 覆蓋角度 Dispersion 70?1?71?1?770?1?71?1?778 horizontal, 60?1?71?1?770?1?71?1?778 vertical 靈敏度 Sensitivity 99dB/W/m 最大聲壓(SPL) Max Sensitivity（SPL) 127dB continuous, 133dB peak 標準阻抗 Nominal lmpedance 8 ohms 輸入功率 Rated Power 350W AES,1400W peak 分頻點 Crossover 2 kHz 表面處理 Finishing oil-based coating with water textured(color can be cust