Telex 450D Rugged Wired Dynamic Microphone Black Pebble Grain
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- B-1061757
- Computer Components DC
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- New
- Bosch
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General Information
| 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 that provides smooth, peak-free response and trouble-free performance. The rugged design makes it particularly effective for use in busy environments (e.g. manufacturing and restaurants) where excellent voice response characteristics in a microphone are required. The NC450D is a noise-cancelling design that makes it particularly effective for use in noisy locations, and the excellent voice response characteristics make it a good choice in quiet areas as well. Design Features: The NC450D microphone contains a shock-mounted dynamic, differential type cartridge which discriminates and cancels distant sounds and noise in favor of voice inputs spoken close to the microphone. The 450D features a standard omnidirectional shock-mounted dynamic cartridge. Output impedance on both models is 200 ohms for matching low impedance input circuits. A push-to-talk switch is located on the microphone housing. The black microphone housings are constructed of molded ABS plastic, which will withstand the day-to-day abuse of hand-held mobile microphone applications. The NC450D includes a soft rubber lip guard which assures the user of correct microphone-to-mouth positioning. |
Technical Information
| Connectivity Technology: | Wired |
| Minimum Frequency Response: | 100 Hz |
| Maximum Frequency Response: | 8 kHz |
| Impedance: | 200 Ohm |
Microphone
| Microphone Technology: | Dynamic |
| Polar Pattern: | Omni-directional |
| Microphone Type: | Handheld |
| Microphone Type: | Shock Mount |
| Microphone Sensitivity: | -151 dB |
Controls/Indicators
| Microphone Controls: | Push-to-talk |
Physical Characteristics
| Product Color: | Black Pebble Grain |
| Product Material: | ABS Plastic |
| Rugged: | Yes |
| Weight (Approximate): | 7.94 oz |
Miscellaneous
| Application/Usage: | Paging |
| Application/Usage: | Voice |
| Application/Usage: | Restaurant |
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Shipping Restrictions
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
- UPC: 800549986410
- Mfr's Part #: 450D
