Electret Condenser Lavalier Microphone

$272.00 U.S. List Price


Omni-directional Electret Condenser Lavalier Microphone, AA battery operation only with XLR Connector


  • Omni-directional lavallier condenser microphone with AA battery power supply and XLR connector

General Specifications Detail:
Capsule Type Electret Condenser
Frequency Response 40 Hz to 15kHz
Directivity Omni-directional
Sensitivity -53.0 dB ±3 dB
Dynamic Range 90 dB or more
S/N Ratio 62 dB or more
Inherent Noise (0dB=20µPa) 32 dB SPL or less
Induction Noise from External Magnetic Field 5 dB SPL or less
Wind Noise 40 dB SPL or less (with windscreen, at 2 m/s)
Max SPL (dB SPL)(0dB=20µP) 122 dB SPL
Connector B type. Supplied with XLR connector in power supply unit (single AA size battery)
Cable Length 9.8 feet
Power Requirements DC 1.5 V, AA size battery
Phamtom Power Not Supported
Dimensions 11/32 diameter x 19/32 inch (Microphone head)
13/16 diameter x 5 inches (Power unit XLR type)
Weight 4.3 oz (Includes Mic and Power Supply)

Supplied Accessories

Model: Description: U.S. List Price:
S.H. tie clip (x 1)
U. windscreen (x 1)
Microphone case (x 1)
Operating instructions (x 1)

Optional Accessories

Model: Description: U.S. List Price:
ADR44B Wind Screen Pack $131.00 Get details
SADH44B Horizontal Single-Clip Pack $152.00 Get details


Description: Release Date: Type/Size:
Sony Lavalier Microphones 08/04/2009 pdf / 1,201K Download now

Product Manual

Description: Release Date: Type/Size:
ecm44b-op-manual.pdf pdf / 75K Download now