播音麦克风 JZW TBM99新闻播音话筒 电台,录音,采访
专业播音麦克风 JZW TBM99新闻播音话筒 电台电视台播音/录音
(含底座、立柱、防风罩、2米线) |
该话筒外观新颖,音质优异,清晰度高,不容易引起声反 |
馈。精巧的设计不影响画面,且不会阻碍讲话者与观众的 |
视线。 |
适用于新闻广播、高品质会谈。 |
技术参数:拾音类型:电容式,指向性:心型;频率响应:20~20000Hz,信 噪 比:78dB;灵 敏 度:20mV/pa,最大声压级:138dB;输出阻抗:150Ω,工作电压:幻象48V; 最大尺寸:直径70*135
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This kind of microphone has a new appearance, high-quality |
tone and high-definition,so it will not easily cause the problem |
of acoustic feedhack. |
The not so obvious design will not have effects on menu and |
will not interfere with the speaker and audience’s eyesight. |
It can be used in news broadcasting and high-level conversations. |
主要指标: |
| Technical specifications: |
频率范围:20-20000Hz |
| Frequency range:20-20000Hz |
灵敏度:-34dB(20mV/Pa) |
| Sensitivity:-34dB(20mV/Pa) |
指向性:超心型 |
| Directivity:Supercardioid |
拾音角度:120° |
| Pickup angle :120° |
最大声压级:138dB |
| Maximum SPL: 138dB |
阻抗:150Ω |
| Output Impedance:150Ω |
工作电压:48V |
| Power requirement: 48V |
信噪比:≥78dB |
| Signalto noise ratio:≥78dB |
JZW TBM99专业播音话筒是具有可拆分组合的多功能高品质电容话筒,分体音头和分体放大器可组成枪式录音\采访话筒,可根据不同场灵活使用! 音质音色极佳!广泛适用于各电台、电视台、高级会议等专业场所。