Sony ECM-44B Omnidirectional Lavalier Microphone

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Sony ECM-44B Omnidirectional Lavalier Microphone
Key Features
  • Electret Condenser
  • Wide Frequency Response
  • Battery Powered Only
  • Single AA Battery Provides 5000 Hours
The Sony ECM-44B Lavalier Microphone makes the exceptional quality of Sony's electret condenser microphones available for budget-conscious productions, and a variety of sound-reinforcement requirements, such as lectures and demonstrations. Measuring only 8.5 x 14.5mm, the ECM-44B reduces the visual distraction for the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction. To maintain its low cost, this microphone operates on a single AA (does not accept phantom power) battery for over 5000 hours of service.
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$169.00
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ECM-44B Omnidirectional Lavalier Microphone Overview

The Sony ECM-44B Lavalier Microphone makes the exceptional quality of Sony's electret condenser microphones available for budget-conscious productions, and a variety of sound-reinforcement requirements, such as lectures and demonstrations. Measuring only 8.5 x 14.5mm, the ECM-44B reduces the visual distraction for the audience. The ECM-44B can be depended upon for clean, bright, yet natural reproduction. To maintain its low cost, this microphone operates on a single AA (does not accept phantom power) battery for over 5000 hours of service.

Excellent cost/performance ratio
Black finish
AA battery power supply and XLR connector
UPC: 027242632424

ECM-44B Omnidirectional Lavalier Microphone Specs

Key Specs
Microphone Type
Lavalier
Polar Pattern
Omnidirectional
Element Type
Electret Condenser
Power Sources
Battery
Color
Black
Polar Pattern
Omnidirectional
Frequency Response
40 Hz to 15 kHz
Microphone Type
Lavalier
Sensitivity
-53.0 dB ±3 dB
Dynamic Range
90 dB or more
Signal-to-Noise Ratio
62 dB or more
Noise
Inherent Noise (0 dB=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)
Polar Pattern
Omnidirectional
Maximum SPL
(0 dB = 20 µP) 122 dB
Element Type
Electret Condenser
Sound Field
Mono
Power Requirements
'AA' Battery (1.5 VDC) battery power only, does not accept phantom power
Output Impedance
250 Ohms, (+/-20% (1 kHz) balanced)
Pad
None
Low Frequency Roll-Off
None
Cable Length
9.8' / 2.9 m
Connector
B type. Supplied with XLR connector in power supply unit (single AA size battery)
Dimensions
Microphone L x D: 0.6 x 0.34" / 14.5 x 8.5 mm 
Power Supply L x W: 5 x 0.82" / 126.5 x 20 mm
Cable L x W: 10' x 0.1" / 3 m x 2.3 mm
Weight
Microphone: 0.07 oz / 2.0 g
Power supply: 4.2 oz / 119 g
Performance
Frequency Response
40 Hz to 15 kHz
Maximum SPL
122 dB
Sensitivity
-53 dB
Dynamic Range
90 dB
Equivalent Noise Level
32 dB
Connectivity
Analog Output Connector
1x XLR 3-Pin Male
Cable Length
9.8' / 3 m
Power
Power Sources
Battery
Operating Voltage
1.5 V
Battery Type
1x AA (Not Included)
Physical
Color
Black
Environmental Resistance
No
Dimensions
ø: 0.6" / ø: 14.5 mm
Weight
4.3 oz / 121 g (Microphone, Power Supply)
Packaging Info
Package Weight
0.9 lb

ECM-44B Omnidirectional Lavalier Microphone Reviews

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