Boundary microphone, condenser, half-spherical, pre-amplifier

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Presentation transcript:

Boundary microphone, condenser, half-spherical, pre-amplifier 제조사 MODEL NAME BEYERDYNAMIC MPC 66 V BOUNDARY MICROPHONE Boundary microphone, condenser, half-spherical, pre-amplifier Transducer type : Condenser(back electret) Operating principle : Pressure Frequency response : 50 ~ 20,000Hz Polar pattern : Half-spherical Open circuit voltage : 18mV/Pa Nominal output impedance : 180Ω Load impedance : ≥ 1000Ω Max. SPL at 1 kHz : 124dB Signal-to-noise ratio rel. to 1 Pa : 60dB A-weighted equivalent SPL : 25dB Supply voltage : 8 ~ 52V phantom power Consumption : approx. 3.4mA Dimensions (L x W x H) : 86 x 61 x 31mm Weight(with cable) : 240g