Headsets

• LA-453 Headset

  Price: $150.00

  Qty:

  Ideal for reliable communications in noisy environments, the ListenTALK LA-453 headset from Listen Technologies combines a built-in boom microphone with dual earpieces and an over-the-head fit. The result is a comfortable and clear headset choice for two-way communication.

  Highlights

  • Dual-earpiece design for improved performance in noisy environments
  • Over-the-head fit for comfortable and secure wear
  • Built-in boom mic for added convenience
  • Unmatched audio performance

  Product Specifications

  Physical

  Color	Black and Gray
  Cable Length	93 cm (37 in.)
  Unit Weight	91 g (3.18 oz.)
  Shipping Weight	98 g (3.46 oz.) with 454 g (1.0 lbs.) minimum

  Interconnections

  Connections/s

  Male 3.5 mm (TRRS), CTIA compliant

  Audio

  Microphone Element	Electret
  Microphone Polar Pattern	Unidirectional - Noise Cancelling
  Microphone Impedance	1.5 kOhms typical
  Microphone Sensitivity	-40 dBV/Pa @ 1 kHz
  Microphone Bandwidth	200 Hz - 6.8 kHz
  Microphone Bias	1.5 - 3 VDC
  Headphone Impedance	140 Ohms
  Headphone Bandwidth	200 Hz - 6.8 kHz

  Compliance

  Standards

  RoHS

  Product Data Sheet

  ListenTALK LA-453 Headset Product Data Sheet (178 KB)

  

  

  

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