BOSCH DYNAMIC NORMALLY OPEN LOW Z HANDHELD

by
OEM SOURCING
PCN#
Z54094
MFG#
450D
$117.32
cps

Extended & Accidental Damage Product Replacement Plan Available Details

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Product Highlights:
  • 100 Hz to 8 kHz
  • 200 Ohm
  • 151 dB

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Product Condition: New and Factory Fresh
Shipping Weight: 1 lbs.
Telex 450D Rugged Wired Dynamic Microphone - Black Pebble Grain
Tech Specs
Specifications

Manufacturer

The Bosch Group

Manufacturer Part Number

450D

Manufacturer Website Address

http://www.bosch.com

Brand Name

Telex

Product Model

450D

Product Name

450D Microphone

Marketing 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.

Product Type

Microphone
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
  • 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
  • Voice
  • Restaurant