Listen Technologies LA-455 Headset 5 (Over Ears Industrial with Boom Mic), Black; Ideal for Industrial and Other High-noise Environments; Dual, Over-the-ear Speakers Provide Iincreased Noise Isolation and Improved Clarity; Built-in Boom Mic for Convenient Two-way Communication; Electret Microphone Element; Unidirectional – Noise Cancelling Microphone Polar Pattern (LISTENTECHNOLOGIESLA455 LA455 LA 455)

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Electronics > Audio > Headset Microphones > Listen Technologies LA-455 Headset 5 (Over Ears Industrial with Boom Mic), Black; Ideal for Industrial and Other High-noise Environments; Dual, Over-the-ear Speakers Provide Iincreased Noise Isolation and Improved Clarity; Built-in Boom Mic for Convenient Two-way Communication; Electret Microphone Element; Unidirectional – Noise Cancelling Microphone Polar Pattern (LISTENTECHNOLOGIESLA455 LA455 LA 455)

Listen Technologies LA-455 Headset 5 (Over Ears Industrial with Boom Mic), Black; Ideal for Industrial and Other High-noise Environments; Dual, Over-the-ear Speakers Provide Iincreased Noise Isolation and Improved Clarity; Built-in Boom Mic for Convenient Two-way Communication; Electret Microphone Element; Unidirectional – Noise Cancelling Microphone Polar Pattern (LISTENTECHNOLOGIESLA455 LA455 LA 455)

SKU: LISTENTECHLA455

Brand: Listen Technologies

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Listen Technologies LA-455 Headset 5 (Over Ears Industrial with Boom Mic), Black; Ideal for Industrial and Other High-noise Environments; Dual, Over-the-ear Speakers Provide Iincreased Noise Isolation and Improved Clarity; Built-in Boom Mic for Convenient Two-way Communication; Electret Microphone Element; Unidirectional – Noise Cancelling Microphone Polar Pattern; 1.5 kOhms Microphone Impedance; -45 dBV/Pa @ 1 kHz Microphone Sensitivity; 250Hz – 4kHz Microphone Bandwidth; 3 – 5 VDC Microphone Bias; 32 Ohms Headphone Impedance; 250Hz – 4kHz Headphone Bandwidth; 25.5 dB Noise Reduction Rating

General Information
Manufacturer	Listen Technologies
Manufacturer Part Number	LA-455
Product Name	Headset 5 (Over Ears Industrial with Boom Mic), Black
UPC Code
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.
Features
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
Specifications
Physical
Color	Black
Cable Length	99 cm (39 in.)
Weight	454 g (16 oz.)
Shipping Weight	473 g (1.05 lbs.)
Interconnections
Connections	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
Noise Reduction Rating (NRR)	25.5 dB
Compliance
Standards	RoHS

A-20191221-1821-130-E

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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