周口电视台演播厅 - Government & Enterprise - Projects - 广州玛斯特音响设备有限公司

HD-145

技术参数  Specifications型号   ModelHD-145单元组成  Drivers1×4.5”频率响应  FrequencyResponse50-20000Hz(-3dB)标准阻抗   NominalImpe

MX-8

技术参数  Specifications型号  ModelMX-8单元组成  DriversLF:1×8”(200mm)/1.5”(38mm)voicecoilHF:1×1”(25mm)/1.35”(34mm)voicecoil频率响应  FrequencyResp

LA-208S

技术参数Specifications型号ModelLA-208S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)99dB声压级输出SPL1

AS-612

技术参数Specifications型号ModelAS-612单元组成DriversLF:1×12"(300mm)/3"(76.2mm)voicecoilHF:1×1"(25.5mm)/1.75"(44mm)voicecoil频率响应FrequencyResponse45-20000Hz（-3dB）覆盖角度Dispersion(H×V)8

BR218

技术参数  Specifications型号   ModelBR218单元组成  DriversLF:2×18”(450mm)/4”(100mm)voicecoil频率响应  FrequencyResponse30-200Hz(-3dB)覆盖角度&nbs

AS-3208

技术参数Specifications型号ModelAS-3208单元组成DriversLF:1×10"(255mm)/2.5"(65mm)voicecoilHF:1×1"(25.5mm)/1.44"(36mm)voicecoil频率响应FrequencyResponse60-20000Hz（-3dB）覆盖角度Dispersion(H×V)