$225.00 MSRP

$180.00 B-STOCK

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Overview

Perfect for loud industrial environments where clear communication is essential, the LA-455 headset from Listen Technologies features a built-in boom mic and dual, over-the-ear speakers that reduce external noise.

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Highlights

  • Ideal for industrial and other high-noise environments
  • Dual, over-the-ear speakers provide increased noise isolation and improved clarity
  • Built-in boom mic for convenient two-way communication
Product Specifications
SpecificationLA-455b

Physical

ColorBlack
Cable Length99 cm (39 in.)
Unit Weight454 g (16 oz.)
Shipping Weight473 g (1.05 lbs.)

Interconnections

Connection/sMale 3.5 mm (TRRS), CTIA complaint

Audio

Microphone ElementElectret
Microphone Polar PatternUnidirectional - Noise Cancelling
Microphone Impedance1.5 kOhms typical
Microphone Sensitivity-45 dBV/Pa @ 1 kHz
Microphone Bandwidth250 Hz - 4 kHz
Microphone Bias3 - 5 VDC
Headphone Impedance32 ohms
Headphone Bandwidth250 Hz - 4 kHz
Noise Reduction Rating (NRR)25.5 dB

Compliance

StandardsRoHS

* Specifications subject to change without notice.
Used With
Accessories
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