Sony ECM55B Electret Condenser Lavalier Microphone

Sony Updated: 2008-05-03 RSS

With a black anodized finish and a frequency response tailored for enhanced presence and improved voice quality, Sony's ECM55B Omni-Directional Electret Condenser Lavalier Microphone is well suited for a wide range of applications. The microphone features a two-way powering system, meaning it will work through an AA-size battery or an external power supply. And the head of the mic weighs only 6.5 grams (0.23 ounces).

Highlights:

* 10.6 x 21mm ( 7/16 x 27/32"), 6.5g (0.2 oz) microphone head
* Frequency response tailored for enhanced presence and improved voice quality in lavalier applications
* 2-way powering-AA-size battery or external power supply
* Black Finish
* Complete with in-line battery unit for 2-way powering

Features:

Complete with in-line battery unit for two-way powering.
Frequency Response: 30 to 18,000 Hz.
Directivity: OMNI.
Output connector: XLR-3-12C type.
Sensitivity (0dB=1V/Pa, at 1 kHz): -52.0 dB ± 2 dB.
Dynamic Range: 98 dB.
Signal-to-Noise Ratio (A weighted, 1 kHz, 1 Pa.): 66 dB.
Wind Noise (w/wind screen): 40 dB SPL.
Maximum Input Sound Pressure Level: 126 dB SPL.
Battery Life: Approx. 5000 hours.