Listen Technologies LA-453
Headset 3, Dual On-Ear Headset with Boom Microphone

OUR PART #  LA-453


The Listen Technologies LA-453 Headset 3 is a over head dual headset with boom microphone.

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

Listen Technologies LA-453 Features:

  • 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

Listen Technologies LA-453 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:
    • Connection/s: Male 3.5 mm (TRRS), CTIA complaint
  • 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

Listen Technologies LA-453
Headset 3, Dual On-Ear Headset with Boom Microphone

OUR PART #  LA-453

Product Information:

The Listen Technologies LA-453 Headset 3 is a over head dual headset with boom microphone.

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

Listen Technologies LA-453 Features:

  • 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

Listen Technologies LA-453 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:
    • Connection/s: Male 3.5 mm (TRRS), CTIA complaint
  • 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
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