Telex Models 450D & NC450D Dynamic Microphones

PublishTime：2025-03-16

The Telex Models 450D and NC450D Dynamic Microphones are designed for voice-paging applications requiring a rugged hand-held microphone. The 450D is a low-impedance, balanced-line dynamic microphone with a rugged design for use in busy environments. The NC450D is a noise-cancelling design effective in noisy locations and quiet areas. Both models feature a push-to-talk switch, low impedance, and are constructed of molded ABS plastic for durability.

Brand of Product：	Telex
Part#：	450D 、 NC450D More Part#
Product Category：	Dynamic Microphone More
Application：	[ Voice-paging ][ busy environments ][ noisy locations ][ quiet areas ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	Molded ABS plastic
Language：	English Chinese Chinese and English Japanese
Date of Creation：	12/2006
Version Number：	Rev. C
Data Encoding：	38109-638
Data Size：	68 KB

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