贺兰山1958旅游区多功能厅

2022-05-31 16:35:05 View：

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AS-312

技术参数Specifications型号ModelAS-312单元组成DriversLF:1×12"(300mm)/3"(75mm)voicecoilHF:1×1"(25.5mm)/1.75"(44mm)voicecoil频率响应FrequencyResponse55-20000Hz（-3dB）覆盖角度Dispersion(H×V)80
122FX

技术参数  Specifications1.带多功能彩色高清显示屏，准确显示效果和MP3播放器（二合一）2.内置24—bitDSP效果器，48KHZ采样频率；36种效果器模式，断电记忆.。CD液晶显示，操作简便3.48V幻象电源4.每路
AS-658

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
GR-5000-无线话筒

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
LA-210S

技术参数Specifications型号ModelLA-210S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
AX-10

技术参数  Specifications型号  ModelAX-10单元组成  DriversLF:1×10”(255mm)/2.5”(65mm)voicecoilHF:1×1”(25.5mm)/1.75”(44mm)voicecoil频率响应  Frequency