网上买球软件

β3 PA4400纯后级专业功放

技术(shu)参数(shu)

  • 1、系统技术类型:CLASSD四通道功率放大器;
    2、输出功率:立体声模式:4x400W 8Ω,4x800 4Ω,
           桥接模式:2x1600W 8Ω
    3、频率响应:20Hz~20KHz(±2dB);
    4、全通道信噪比:>98dB(A计权);
    5、全通道总谐波失真:<0.5%
    6、线路输入和输出接口:2路双声道线路输入;2路双声道线路输出;
    7、内置4路独立的信号处理和功放电路,每路都有音量、高低、低音调整旋钮及电平指示;
    8、内置低通滤波器,超低音带宽:20-100Hz;

适用场景

适用于会议室、教室、多功能厅

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