[vc_row video_bg=”false” margintop=”0″ marginbottom=”0″ paddingtop=”30″ paddingbottom=”30″ border_width=”0″ border_color=”#e8e8e8″ bg_repeat=”repeat” bg_stretch=”false” video_quality=”default”][vc_column][vc_single_image image=”5029″ img_size=”full” alignment=”center”][ctitle title=”Headset 4 (Over ears dual w/boom mic)” font_size=”18″ position=”center”][vc_button title=”Request Quote” align=”center” href=”/request-info”][vc_separator style=”double_dotted”][/vc_column][/vc_row][vc_row video_bg=”false” margintop=”0″ marginbottom=”0″ paddingtop=”30″ paddingbottom=”0″ border_width=”0″ border_color=”#e8e8e8″ bg_repeat=”repeat” bg_stretch=”false” video_quality=”default”][vc_column][vc_tabs][vc_tab title=”Overview” tab_id=”1407323208510-4-6″][vc_column_text css=”.vc_custom_1504851613378{margin-top: 10px !important;margin-bottom: 10px !important;}”]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.[/vc_column_text][vc_separator style=”blank_divider” paddingtop=”10″ paddingbottom=”10″][vc_row_inner][vc_column_inner width=”1/2″][vc_text_separator title=”Highlights” title_align=”separator_align_left” style=”double” border_width=”2″ css=”.vc_custom_1504676427778{margin-bottom: 16px !important;}”][vc_column_text]

  • 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

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Physical
Color Black
Cable Length 104 cm (41 in.)
Unit Weight 404 g (14.3 oz.)
Shipping Weight 420 g (14.8 oz.) with 454 g (1.0 lbs.) minimum

Interconnections
Connection/s Male 3.5 mm (TRRS), CTIA complaint

Audio
Microphone Element Electret
Microphone Polar Pattern Unidirectional – Noise Cancelling
Microphone Impedance 1.2 kOhms 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
Headphone Acoustic Noise Reduction 14 dB typical

Compliance
Standards RoHS
* Specifications subject to change without notice.

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