SONY ECM-678 麥克風
NT.15800
數量
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商品介紹

Capsule Type

Mono Electret Condenser

Frequency Response

40 Hz to 20 kHz

Directivity

Uni-directional (super-cardioid)

Sensitivity *[1]

-28 dB +/-3dB

Output Impedance *[2]

200Ω±20%, Balanced

Dynamic Range

111 dB or more

Signal-to-Noise Ratio *[3]

78 dB or more

Inherent Noise *[4]

16 dB SPL or less

Induction Noise From External Magnetic Field *[5]

0 dB SPL or less

Wind Noise *[6]

60 dB SPL or less (without screen)

Maximum Input Sound Pressure Level *[7]

127 dB SP

 

 

SONY ECM-678 麥克風