技術參數(shù)： 單元 Drivers 1×12" LF driver,3" voice coil 1×1" HF compression driver, 1.73mm voice coil 頻率響應 Frequency Response 45Hz-18KHz 覆蓋角度(-6dB): Dispersion 110?1?71?1?771?1?71?1?7770?1?71?1?771?1?71?1?7778 horizontal, 60?1?71?1?771?1?71?1?7770?1?71?1?771?1?71?1?7778 vertical 靈敏度: Sensitivity 99dB/W/m 最大聲壓(SPL) Max Sensitivity（SPL) 124dB continuous, 130dB peak 標準阻抗: Nominal lmpedance 8 ohms