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| 录音麦克风_型号：BR-2A 欢迎各位商家来厂定购和指导 |
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| 录音麦克风产品BR-2A性能参数： |
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Transducer Principle: Pressure Gradient Combination;
Polar Pattern: Uni//Omni;
Frequency Response: 20Hz-20kHz;
Sensitivity: -34dB/-36dB±2dB(0dB=1V/Pa at 1kHz);
Output Impedance: 250Ω±30% (at 1kHz);
Equivalent Noise Level：≤15/16 dB A;
Max. Input SPL: 135dB (at 1kHz ≤1% T.H.D) 145dB (with 10dB pad Bass Filer:100Hz 10dB/octave;
Phantom Power Requirement: 48V DC Phantom Power |
| 产品介绍：multiple polar pattern(Uni/figure8/Omni) ·gold-plate diaphragm capsule---to assure low self-noise, high output and the accurate reproduction of even the subtlest sounds, especially high frequency signals not easily reproduced by conventional large diaphragm condenser transducers ·switchable 10dB built-in(nominal)pad and low frequency attenuation----to enable easy handling of very high sound pressure levels and the successful reduction of the pickup of low frequency ambient noise (especially common while on-stage performing) ·undistorted reproduction of high sound pressure level signals at all frequencies ·integrated three stage mesh grille---to protect the microphone from accidental damage and reduce plosives and breath noise ·standard XLR-3P(F) connector---to match all kinds of audio equipment applications: TV studios, recording studios, broadcasting stations, stage performances, percussion and guitar recording |
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