Product Highlights
  • Lavalier Microphone
  • Omnidirectional Pickup Pattern
  • No connector
  • WRT-805 wireless Tx Compatibility
  • 2.5kΩ±30%, Unbalanced Output Impedance
  • DC 1.1 V to 10 V Power
  • 40 Hz to 15 kHz Frequency Response
  • Electret Condenser Capsule Type
Sony ECM44BPT Electret Condenser Lavalier Microphone Sony ECM44BPT Electret Condenser La...
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
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Electret Condenser Lavalier Microphone

ECM-44 Omni-directional Electret Condenser Microphone without connector (pigtail)


Product Specifications


Capsule Type Electret Condenser 
Frequency Response 40 Hz to 15 kHz 
Directivity Omni-directional 
Sensitivity -40.0 dB (10 mV) 
Dynamic Range 90 dB or more 
S/N Ratio 62 dB or more 
Inherent Noise (0dB=20µPa) 32dB 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 BPT type. No connector (Pigtail) 
Cable Length 9.8 feet 
Power Requirements DC 1.1 to 10.0V 
Dimensions 11/32 diameter x 19/32 inch (Microphone head) 
Weight 0.6 oz

Questions & Answers

Sony ECM44BPT Electret Condenser Lavalier Microphone

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