Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)

Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)

Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)

Used Cat.# 1803588 MFR # LA-452

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Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)

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Used Condition: 9

Shows signs of use, but very clean

  • Single-Ear Construction
  • For Two-Way Communication Systems
  • Compatible with ListenTALK Transceivers
  • Electret-Condenser Boom Mic
  • Unidirectional Polar Pattern
  • 200 Hz to 6.8 kHz Mic Frequency Response
  • 1 x 3.5mm Male TRRS Connection
  • Lightweight at 2.2 oz
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Listen Technologies LA-452 Overview

  • 1Description

The Listen Technologies LA-452 is an over-the-head, on-ear headset with a single-eared construction. It’s designed to be used with two-way communications devices such as the ListenTALK LK-1 Transceiver. The over-the-head construction provides both comfort and a secure fit, while its built-in boom mic facilitates hands-free communication. With a unidirectional polar pattern and noise-reduction technology, the on-board microphone offers clear amplification of your voice—and your voice alone. A 3.5mm TRRS connection point is compatible with many two-way systems. Lightweight at 2.2 oz, the LA-452's single-eared construction promotes audio clarity in its signal path without blocking outside sounds, thus allowing you to hear both your surroundings and the headphones.

Table of Contents
  • 1Description

Listen Technologies LA-452 Specs

Construction Single-eared, on-ear
Connections 1 x 3.5 mm TRRS, CTIA compliant
Microphone Element Electret
Polar Pattern Unidirectional, noise-cancelling
Microphone Impedance 1.5 kOhms, typical
Sensitivity -40 dBV / PA at 1 kHz
Microphone Bias 1.5 to 3 VDC
Headphone Impedance 140 Ohms
Frequency Response 200 Hz to 6.8 kHz, headphones
200 Hz to 6.8 kHz, microphone
Standards RoHS
Cable Length 37" / 93 cm
Weight 2.2 oz / 62.7 g

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