Boundary Condenser Microphone K-797
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... point of interface condenser microphone, sturdy metal base zinc homes. High sensitivity, low noise, and a super pickup point. For large conferences, recordings, radio, outdoor speakers and other occasions. Transducer: electrostatic capacitance Sensitivity......
Haiersen Electronic Company
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Portable Ultrasonic Audio Recording Jammer with 6 Transducer for Meeting Room
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Professional Ultrasonic Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter with Plain Black Housing 1. Introduction EST-007MINI-S Portable ultrasonic audio jammer is an information security product with completely independent intellectual ......
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Stereo Wall Listening Device Through Wall System With 3.5" Standard Interface
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... like wall and give listener the clearest audio information they want to know on the other side! The contact microphone is a ceramic pin specially developed for converting vibration into audible noise. It has two powerful transducers together comprise an...
Beijing Heweiyongtai Sci & Tech Co., Ltd.
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Hot HD Sound Quality DJ 3.5MM Wired Earphone Headset With MIC And Volume Remote Control
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...Volume Remote Control Specification: 1.Driver Units: 10mm Neodymium magnet transducer; 2.Frequency Response: 20Hz ~ 20kHz; 3.Impedance: 32ohms; 4.Sensitivity: 106dB; 5.Microphone:4*5mm/-40+3dB; 6.Input Plug: 3.5mm; 7.Cord Length:1.20m Flat Cable; 8.Color:Black......
Fineyell Co.,Ltd
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PE / PVC Insulation Special Cables Instrumentation Cable 300 / 500V
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... types including those found in the petrochemical industry. The signals can be of analogue, data or voice type and from a variety of transducers such as pressure, proximity or microphone. Part 1 Type 1 cables are generally designed for indoor use and...
CN Cable Group Co., Ltd.
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