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Sony Pro Audio > Sony ECM-66B Lavalier cardioid Black microphone with XLR - pre amp

Sony ECM-66B Lavalier cardioid Black microphone with XLR - pre amp

With its ability to reject ambient noise, Sony's ECM-66B Uni-Directional Electret Condenser Lavalier Microphone is ideal for presentation applications. Features include a mic head that weighs only 7 grams, (0.25 ounces), a black finish, and a two-way powering system giving users the choice between an AA-size battery or external power supply.
  • 10.6 x 24.3mm ( 7/16 x 3 1/32"), 7g (0.24 oz) microphone head
  • Designed for instrumental applications
  • 2-way powering-AA-size battery or external power supply
  • 130dB SPL max. input sound pressure level
  • Black Finish
  • Complete with in-line battery unit for 2-way powering
Feature Benefit
130 dB SPL maximum input sound pressure level.
Complete with in-line battery unit for 2-way powering.
Frequency response: 70 to 14,000 Hz.
Output Connector: XLR-3-12C type.
Sensitivity (0d B=1 V/Pa, at 1 kHz): -50.0 dB ± 2 dB.
Dynamic Range: Equal to or greater than 101 dB.
Signal-to-Noise Ratio (A weighted, 1 kHz, 1 Pa.): Equal to or greater than 65 dB.
Wind Noise (w/wind screen): Equal to or less than 50 dB SPL.
Battery Life: Approx. 300 hours.
Specification Detail
Capsule type Electret condenser
Frequency response 70-14,000Hz
Directivity UNI
Microphone cable 3m
Output connector XLR-3-12C TYPE
Sensitivity (0dB=1V/Pa, at 1kHz) -50.0dB ± 2dB
Output impedance at 1 kHz 100ohms
Dynamic Range equal to or greater than 101dB
Signal to noise ratio (A weighted,1kHz,1Pa.) equal to or greater than 65dB
Wind Noise (w/wind screen) equal to or less than 50dB SPL
Maximum input sound pressure level 130dB SPL
Power supply
Battery SUM-3(NS) (1.5V)
Battery Life Approx 300H
Ext. Power DC48V
Inherent noise (0dB SPL=20µPa.) equal to or less than 29dB SPL
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