Sony ECM-66B Unidirectional Electret Condenser Lavalier Microphone

OUR PART #: ECM66B MFR #: ECM66B

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With its ability to reject ambient noise, Sony's ECM-66B Uni-Directional Electret Condenser Lavalier Microphone is ideal for instrumental applications. ...Read more

Sony ECM-66B Unidirectional Electret Condenser Lavalier Microphone Image 1
Sony ECM-66B Unidirectional Electret Condenser Lavalier Microphone
Our Price: $481.88
List Price: $537.00
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Product Overview

With its ability to reject ambient noise, Sony's ECM-66B Uni-Directional Electret Condenser Lavalier Microphone is ideal for instrumental 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.

Features:

  • Uni-directional, electret condenser microphone.
  • Resistant to howling by rejecting indirect sound.
  • Designed for a wide range of applications from voice to instrumental recording.
  • Wide dynamic range (101 dB), and high maximum input-sound-pressure level (130 dB SPL).
  • Low inherent-noise characteristics.

Specifications:

  • Capsule type: Electret Condenser
  • Frequency response: 70-14,000Hz
  • Directivity: Unidirectional
  • Sensitivity (0dB=1V/Pa, at 1kHz): -50.0 dB +/-2 dB
  • Output Impedance at 1 kHz: 100 ? ±20% (balanced)
  • Dynamic Range: 101 dB or more
  • Signal-to-Noise Ratio (A-weighted, 1kHz, 1 Pa): 65 dBor more
  • Inherent noise (0dB SPL=2E-5 Pa): 29 dB SPL or less
  • Wind Noise (with windscreen, at 2 m/s): 50 dB or less
  • Induction noise from external magnetic field: 5 dBSPL or less
  • Maximum input sound pressure level: 130 dB SPL
  • Power Supply
    • Battery: IECR9 or LR6
    • Battery life (LR6): approx. 400 h
    • External power: DC 24 to 48 V
  • Power Requirements: DC 1.5 V
  • Current Drain
    • Internal battery: 3.5 mA or less
    • External power: 2 mA or less
  • Cable length: 9.8 feet (3.0 m)
  • Dimensions:
    • Microphone head: 7/16" diameter x 31/32" length (10.6mm x 24.2mm)
    • Power unit: 13/16" diameter x 6 1/2" length (20.0mm x 163mm)
  • Weight:
    • Microphone head only: 0.25 oz (7 g)
    • Total: 5.9 oz (167 g)

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