Listen Tech LA-454 ListenTALK Headset 4 Dual Over Ears with Boom Mic

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Listen Tech LA-454 ListenTALK Headset 4 Dual Over Ears with Boom Mic

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Listen Tech LA-454 ListenTALK Headset 4 Dual Over Ears with Boom Mic

Part # LA-454

Model # LA-454

Listen Technologies' LA-454 headset features a boom mic for hands-free communication and incorporates dual over-ear speaker design to offer improved noise isolation and increased clarity in high-noise environments.

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List Price $229.99

Pro Acoustics Price Price $229.00

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Description

Details

Listen Tech LA-454 ListenTALK Headset 4 Dual Over Ears with Boom Mic

Listen Technologies’ LA-454 headset features a boom mic for hands-free communication, and incorporates dual over-ear speaker design to offer improved noise isolation and increased clarity in high-noise environments.

Features

Features

Increased noise isolation thanks to a dual, over-the-ear design
Built-in boom mic for added convenience
Ideal for hands-free communications in high-noise environments
Protect hearing with Noise Reduction Rating of 23.7 dB

Specification

Microphone Element	Electret
Microphone Polar Pattern	Unidirectional – Noise Cancelling
Microphone Impedance	1.2k ohms typical
Microphone Sensitivity	-45 dBV/Pa @ 1 kHz
Microphone Bandwidth	120 Hz - 6 kHz
Microphone Bias	3 - 5 VDC
Headphone Impedance	250 Ohms
Headphone Bandwidth	80 Hz - 15 kHz
Noise Reduction Rating (NRR)	23.2 dB
Connections	Male 3.5 mm (TRRS), CTIA complaint
Standards	RoHS
Color	Black
Cable Length	41" (104 cm)
Shipping Weight	3 lbs (1.35 kg)

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