Listen Technologies LA-455 Headset 5 (over ears industrial with boom mic)

General Description

The LA-455 Industrial over ear headset with boom mic is the perfect option where clear communication is essential in an industrial environment, featuring a built-in adjustable boom mic and dual, over-the-ear speakers that reduce external noise.

The over-head strap design enable this headset to be used with head protection.

For more information on the ListenTALK system please click here.

Features

Ideal for industrial and other high-noise environments
Dual, over-the-ear speakers provide increased noise isolation and improved clarity
Adjustable boom microphone for convenient two-way communication

Delivery Includes

1 LA-455 Industrial over ear headset with boom mic

Technical Data

Physical
Colour: Black
Cable Length: 99 cm
Unit Weight: 454 g
Ship Weight: 473 g
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: -45 dBV/Pa @ 1 kHz
Microphone Bandwidth: 250 Hz - 4 kHz
Microphone Bias: 3 - 5 VDC
Headphone Impedance: 32 ohms
Headphone Bandwidth: 250 Hz - 4 kHz
Headphone Acoustic Noise Reduction: 20 dB typical
Compliance
Standards: RoHS