{"product_id":"listen-tech-la-454-overhead-dual-ear-headset-with-boom-microphonelisten-tech-la-454-overhead-dual-ear-headset-with-boom-microphone","title":"Listen Tech LA-454 Overhead Dual Ear Headset With Boom Microphone(Listen Tech La 454 Overhead Dual Ear Headset With Boom Microphone)","description":"\u003cp\u003e\u003cstrong\u003eListen Tech LA-454 Overhead Dual Ear Headset with Boom Microphone\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eListen  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.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased  noise isolation thanks to a dual, over-the-ear design     \u003c\/li\u003e\n\u003cli\u003eBuilt-in  boom mic for added convenience     \u003c\/li\u003e\n\u003cli\u003eIdeal for  hands-free communications in high-noise environments     \u003c\/li\u003e\n\u003cli\u003eProtect  hearing with Noise Reduction Rating of 23.7 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical  Specifications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003cbr\u003e   \u003cstrong\u003eColor\u003c\/strong\u003e\u003cbr\u003e   Black\u003cbr\u003e   \u003cstrong\u003eCable Length\u003c\/strong\u003e\u003cbr\u003e   104 cm (41  in.)\u003cbr\u003e   \u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003cbr\u003e   404 g (14.3  oz.)\u003cbr\u003e   \u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003cbr\u003e   420 g (14.8  oz.) with 454 g (1.0 lbs.) minimum\u003cbr\u003e   \u003cstrong\u003eInterconnections\u003c\/strong\u003e\u003cbr\u003e   \u003cstrong\u003eConnection\/s\u003c\/strong\u003e\u003cbr\u003e   Male 3.5 mm  (TRRS), CTIA complaint\u003cbr\u003e   \u003cstrong\u003eAudio\u003c\/strong\u003e\u003cbr\u003e   \u003cstrong\u003eMicrophone Element\u003c\/strong\u003e\u003cbr\u003e   Electret\u003cbr\u003e   \u003cstrong\u003eMicrophone Polar Pattern\u003c\/strong\u003e\u003cbr\u003e   Unidirectional  - Noise Cancelling\u003cbr\u003e   \u003cstrong\u003eMicrophone Impedance\u003c\/strong\u003e\u003cbr\u003e   1.2 kOhms  typical\u003cbr\u003e   \u003cstrong\u003eMicrophone Sensitivity\u003c\/strong\u003e\u003cbr\u003e   -45 dBV\/Pa @  1 kHz\u003cbr\u003e   \u003cstrong\u003eMicrophone Bandwidth\u003c\/strong\u003e\u003cbr\u003e   120 Hz - 6  kHz\u003cbr\u003e   \u003cstrong\u003eMicrophone Bias\u003c\/strong\u003e\u003cbr\u003e   3 - 5 VDC\u003cbr\u003e   \u003cstrong\u003eHeadphone Impedance\u003c\/strong\u003e\u003cbr\u003e   250 Ohms\u003cbr\u003e   \u003cstrong\u003eHeadphone Bandwidth\u003c\/strong\u003e\u003cbr\u003e   80 Hz - 15  kHz\u003cbr\u003e   \u003cstrong\u003eNoise Reduction Rating (NRR)\u003c\/strong\u003e\u003cbr\u003e   23.7 dB\u003cbr\u003e   \u003cstrong\u003eCompliance\u003c\/strong\u003e\u003cbr\u003e   \u003cstrong\u003eStandards\u003c\/strong\u003e\u003cbr\u003e RoHS\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47523615211698,"sku":"YXZSZ 7548826943685","price":98.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/audio.cpixshop.com\/products\/listen-tech-la-454-overhead-dual-ear-headset-with-boom-microphonelisten-tech-la-454-overhead-dual-ear-headset-with-boom-microphone","provider":"AVL Gear Shop","version":"1.0","type":"link"}