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Sony ECM77BMP with 3.5mm mini-lock plug |
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Perfect for television applications, Sony's ECM77B Omni-Directional Electret Condenser Microphone is a miniature lavalier microphone designed to be inconspicuous. This tiny mic runs on either phantom power or AA battery operation. Designed especially for wireless systems with an xlr mini plug. |
ECM77BMP
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Details
Features
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5.6 x 12.5mm (1/4 x 1/2"), 1.5g (0.04 oz) microphone head |
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High performance, frequency response 40Hz to 20,000Hz |
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2-way powering-AA-size battery or external power supply |
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Black Finish |
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Complete with in-line battery unit for 2-way powering |
Specifications
| Capsule/Transducer |
Electret condenser |
| Directivity/Polar Patterns |
OMNI |
| Frequency Response |
40-20,000Hz |
| Dynamic Range |
equal to or greater than 90dB |
| Signal to Noise Ratio |
equal to or greater than 64dB |
| Max Input/Sound Pressure Level |
equal to or greater than 120dB SPL |
| Output Impedance |
150ohms (Balanced) |
| Output Connector |
xlr mini plug |
| Cable |
3m |
| Induction noise |
na |
| Inherent noise |
equal to or less than 30dB SPL |
| Wind noise |
equal to or less than 40dB SPL |
| Sensitivity |
-52.0dB ±2dB |
| Power Requirements |
Battery SUM-3(NS) (1.5V)
Battery Life Approx 5,000H
Ext. Power DC48V |
| Dimensions |
5.6 x 12.5mm (1/4 x 1/2") microphone head |
| Weight |
1.5g (0.04 oz) microphone head |
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