Listen Technologies LA-454 Dual Muff Headset

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MPN:
LA-454
Availability:
Usually ships within 2 business days when in stock.
  • Listen Technologies Dual Muff Headset right
  • Listen Technologies Dual Muff Headset left
  • Listen Technologies Dual Muff Headset over ears
$98.00
Frequently bought together:

Description

Listen Technologies’ LA-454 headset features a boom mic for hands-free communication, and incorporates dual over-ear speaker design to offer improved noise isolation and increased clarity in high-noise environments.

FEATURES

  • Increased noise isolation thanks to a dual, over-the-ear design
  • Built-in boom mic for added convenience
  • Ideal for hands-free communications in high-noise environments
  • Protect hearing with Noise Reduction Rating of 23.7 dB

SPECIFICATIONS

PHYSICAL

  • Color: Black
  • Cable Length: 41 in. (104 cm)
  • Unit Weight: 14.3 oz. (404 g)
  • Shipping Weight: 14.8 oz. (420 g)
  • Connection/s Male: 3.5 mm (TRRS), CTIA complaint

AUDIO

  • Microphone: Element Electret
  • Microphone Polar Pattern: Unidirectional - Noise Cancelling
  • Microphone Impedance: 1.2 kOhms typical
  • Microphone Sensitivity: -45 dBV/Pa @ 1 kHz
  • Microphone Bandwidth: 120 Hz - 6 kHz
  • Microphone Bias: 3 - 5 VDC
  • Headphone Impedance: 250 Ohms
  • Headphone Bandwidth: 80 Hz - 15 kHz
  • Noise Reduction Rating (NRR): 23.2 dB

COMPLIANCE

  • Standards: RoHS
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