Hosiden Issues KRM9000/9010-010010, World’s First IPX9K Supported Waterproof Microphone Unit with No Sound Holes
Traditional microphone units suffer from the drawback of water-ingress due to holes in the microphone body for collecting sound. HOSIDEN has developed an IPX9K supported, completely Waterproof Microphone Unit KRM9000/9010-010010 with no open holes, which realizes acoustic characteristics comparable to the best conventional microphone units.
Being waterproof, the microphone unit can be placed outdoors. When it is mounted outside the passenger compartment, its full waterproof performance is assured even if the vehicle is washed using a high-pressure washer. Incorporation of this microphone unit in not only outdoor equipment but also sound recognition duties allows a wide range of applications.
Product Name and Model Number
Product Name
Microphone unit with no sound holes
Model Number
Principal Features
IPX9K (high-pressure/steam-jet cleaning test) supported
Operational temperature range: -40℃ to +105℃ (automotive applications available)
Application
External interphone, sound operation (sound recognition)
Outdoor devices including security cameras
Intercom systems
Main Specifications
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本文由上山打老虎转载自HOSIDEN News，原文标题为:World’s First* IPX9K Supported Waterproof Microphone Unit with No Sound Holes，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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