技术参数 Specifications型号 ModelHD-445单元组成 Drivers4×4.5”频率响应 FrequencyResponse50-20000Hz(-3dB)标准阻抗 NominalImpe
技术参数 Specifications·U段工作频率:GR-2000:640-690MHz ·不平衡/平衡双输出模式GR-5000:610-670MHz ·红
技术参数 Specifications型号 ModelHD-6A单元组成 DriversLF:1×6.5”(162mm)/1.75”(44mm)voicecoilHF:1×1”(25.5mm)/1.44”(36mm)voicecoil频率响应 F
技术参数Specifications型号ModelLA-221B单元组成DriversLF:2×21"(525mm)/4.5"(115mm)voicecoil频率响应FrequencyResponse30-200Hz(-3dB)覆盖角度Dispersion(H×V)/灵敏度Sensitivity(1W@1m)101dB声压级输出S
技术参数Specifications型号ModelAS-658单元组成DriversLF:1×15"(375mm)/4"(55mm)voicecoilMF:1×8"(200mm)/5"(125mm)voicecoilHF:1×1"(25mm)/1.75"(44mm)voicecoil频率响应FrequencyResponse55-18000Hz
技术参数Specifications型号ModelAS-3118B单元组成DriversLF:1×18"(450mm)/4"(100mm)voicecoil频率响应FrequencyResponse30-200Hz(-3dB)覆盖角度Dispersion(H×V)/灵敏度Sensitivity(1W@1m)93dB声压级输出SPL
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