$124.00 MSRP

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Overview

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.

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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
SpecificationLA-453

Physical

ColorBlack and Gray
Cable Length93 cm (37 in.)
Unit Weight91 g (3.18 oz.)
Shipping Weight98 g (3.46 oz.) with 454 g (1.0 lbs.) minimum

Interconnections

Connection/sMale 3.5 mm (TRRS), CTIA complaint

Audio

Microphone ElementElectret
Microphone Polar PatternUnidirectional - Noise Cancelling
Microphone Impedance1.5 kOhms typical
Microphone Sensitivity-40 dBV/Pa @ 1 kHz
Microphone Bandwidth200 Hz - 6.8 kHz
Microphone Bias1.5 - 3 VDC
Headphone Impedance140 Ohms
Headphone Bandwidth200 Hz - 6.8 kHz

Compliance

StandardsRoHS

* Specifications subject to change without notice.
Used With
Copyright © 1998 - 2019 Listen Technologies Corporation. All rights reserved.
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