Sony ECM66B Uni-Directional Electret Condenser Lavalier Microphone (XLR/Battery or 48v)


Have a Question? Call Toll Free: 888-462-7828

Live Chat Email Us
Dale #:SONY-ECM66B

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
Free Shipping (Continental US)
  • 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
  • Capsule Type Electret Condenser
    Frequency Response 70 Hz to 14 kHz
    Directivity Uni-directional
    Sensitivity -50.0dB ± 2dB
    Dynamic Range 101dB or more
    S/N Ratio 65 dB or more
    Inherent Noise (0dB=20µPa) 29 dB SPL or less
    Induction Noise from External Magnetic Field 5 dB SPL or less
    Wind Noise 50 dB SPL or less (with windscreen, at 2 m/s)
    Max SPL (dB SPL)(0dB=20µP) 130 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 or 48V phantom power
    Dimensions 7/16 diameter X 31/32 inch (Microphone head) 
    13/16 diameter X 6 1/2 inch (Power unit XLR type)
    Weight 5.9 oz (Includes Mic and Power Supply)
  • Shipping rates calculator