Sony ECM-77B Lavalier Mic

Sony ECM-77B Omi-Directional Lavalier Microphone

$305.00 USD

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SKU: SON ECM-77B Categories: , , , Tag:

Product Description

The Sony ECM-77B Omni-Directional Electret Condenser Microphone is a miniature lavalier microphone designed to be inconspicuous. This tiny mic runs on either phantom power or AA battery operation. The ECM-77B comes with an attached XLR connector. Black.

Specifications

Capsule Type
Electret Condenser
Frequency Response
40 Hz to 20 kHz
Directivity
Omni-directional
Sensitivity *[1]
-39.0 dB (11.2 mV)
Output Impedance *[2]
2.5kΩ±30%, Unbalanced
Dynamic Range
90d B or more
Signal-to-Noise Ratio *[3]
64 dB or more
Inherent Noise *[4]
30 dB SPL or less
Induction Noise From External Magnetic Field *[5]
5 dB SPL or less
Wind Noise *[6]
40 dB SPL or less (with windscreen)
Maximum Input Sound Pressure Level
120 dB SPL
*[1] 0 dB = 1 V/Pa, at 1 kHz
*[2] Output impedance at 1 kHz
*[3] A-weighted, 1 kHz, 1 Pa.
*[4] 0dB SPL = 20? Pa.
*[5] dB SPL/1E-7 T, 0 dB SPL = 20? Pa.
*[6] Wind noise at 2m/s (0 dB SPL = 20?Pa.)