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DC-900_保真型拾音头 产品介绍:
拾音头语音清晰干净、高保真自然原声;高档全向压膜电容咪头,噪声极小;多级动态降噪处理,内置高速DSP数字信号处理器;动态闭环抑制电路;AGC自动声音增益电路使拾音面积达120平方米;
DC-900_保真型拾音头产品性能参数:
1.频率响应 50Hz ~ 10kHz;
2.动态范围 104dB (1KHz at Max dB SPL);
3.输出阻抗 600欧姆非平衡;
4.输出信号幅度 2.5Vpp/-25db ;
5.电源电压 直流稳压DC 8V-16V(推荐使用12V,大于500米推荐15V);
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