R&H Product
Wired conference system
Product profile
- R&H Post date:2021-03-03 rh-acoustics
Technical parameter
- 换能方式:电容式
- 具有LCD显示屏
- 频率响应≥80Hz-15kHz
- 指向性:超心型指向
- 灵敏度≥-35dB
- 最高输入音量≥128dB 声压
- 等效噪声级:35dB(A)/20μPa信噪比≥60 dB
- 供电电压:系统DC24V或幻象48V(幻象指既传输电流,也传输声音)
- 抗手机、电磁、高频干扰
- speaker
- power amplifier
- tiaoyintai
- digital audio processing
- digital conference system
- peripheral equipment
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