An electret microphone is a type of condenser microphone. This is a 4015 waterproof microphone head IP67 welding wire with a microphone sleeve that can be customized according to customer requirements and Immersion level.
Electrical Characteristics:
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- Operating voltage: 3Vdc
- Operating voltage range:1.5V-10Vdc
- Sensitivity:-48dB~+66dB
- Operating Current:500uA(MAX)
Mechanical Characteristics:
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- Diameter size:4mm x 1.5mm
Package includes:
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- 1 x 4015 Microphone High Sensitivity Electre 3DB Anti-Interference with Cable
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