{"id":31716,"date":"2026-09-08T03:54:56","date_gmt":"2026-09-08T03:54:56","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/6399-823-109-jabra-evolve-40-ms-stereo-headset\/"},"modified":"2026-09-08T03:55:06","modified_gmt":"2026-09-08T03:55:06","slug":"6399-823-109-jabra-evolve-40-ms-stereo-headset","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/6399-823-109-jabra-evolve-40-ms-stereo-headset\/","title":{"rendered":"6399-823-109 Jabra Evolve 40 MS Stereo Headset"},"content":{"rendered":"<p>6399-823-109 Technical Specifications<\/p>\n<p>Jabra Evolve 40 MS Stereo Headset<\/p>\n<p>Brand: Jabra<\/p>\n<p>Manufacture Part Number: 6399-823-109<\/p>\n<p>Product Line: Jabra Evolve<\/p>\n<p>Model: 40 MS stereo<\/p>\n<p>Connectivity<\/p>\n<p>Connectivity Technology: Wired<\/p>\n<p>Audio<\/p>\n<p>Available Microphone: Yes<\/p>\n<p>Cable Length: 4 ft<\/p>\n<p>Controls: Answer\/end, Mute, Volume<\/p>\n<p>Details; Busy light<\/p>\n<p>Diaphragm Diameter: 1.1 inch<\/p>\n<p>Earpiece Type: On-ear<\/p>\n<p>Frequency Response (Input): 100 \u2013 10000 hertz<\/p>\n<p>Frequency Response (Output): 20 \u2013 20000 hertz<\/p>\n<p>Host Interface: 3.5 mm jack, USB<\/p>\n<p>In-Cord Volume Control: Yes<\/p>\n<p>Input Details: Uni-directional \u2013 100 \u2013 10000 Hz<\/p>\n<p>Max Input Power: 10 megawatt<\/p>\n<p>Microphone Design: Headset microphone<\/p>\n<p>Microphone Mounting Type: Boom<\/p>\n<p>Output Impedance: 32 ohm<\/p>\n<p>Audio Output Sensitivity: 93.6 decibel<\/p>\n<p>Sound Effects: PureSound<\/p>\n<p>Speaker Output Mode: Stereo<\/p>\n<p>Cables<\/p>\n<p>Technical Information<\/p>\n<p>Product Type: Headset<\/p>\n<p>Recommended Use: Computer, Portable electronics<\/p>\n<p>Specific Applications: Communication<\/p>\n<p>Product Information<\/p>\n<p>Adjustable Headband: Yes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>6399-823-109 Overview<\/p>\n<p>The device includes a 3.5mm pin for connecting to tablets and computers. This Jabra Evolve wired headset works with Microsoft\u00ae Lync\u00ae for simple communication with teams. It has a USB Type-A cable for connecting to computers. Digital signal processing (DSP) optimizes sound and removes echoes to enhance call and music playback experience. This USB wired headset works with Jabra PC Suite software for remote control. It has a black palette to blend in with PCs and other office electronics.<\/p>\n","protected":false},"featured_media":31717,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[5828],"product_cat":[247,5838,5839],"product_tag":[5840,5841,5930,395],"class_list":["post-31716","product","type-product","status-publish","has-post-thumbnail","product_brand-jabra","product_cat-accessories","product_cat-headset","product_cat-jabra-headset","product_tag-headset","product_tag-headset-microphone","product_tag-jabra-evolve","product_tag-wired","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>6399-823-109 Jabra Evolve 40 MS Stereo Headset - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/geektechsol.com\/index.php\/product\/6399-823-109-jabra-evolve-40-ms-stereo-headset\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"6399-823-109 Jabra Evolve 40 MS Stereo Headset - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"6399-823-109 Overview The device includes a 3.5mm pin for connecting to tablets and computers. This Jabra Evolve wired headset works with Microsoft\u00ae Lync\u00ae for simple communication with teams. It has a USB Type-A cable for connecting to computers. Digital signal processing (DSP) optimizes sound and removes echoes to enhance call and music playback experience. This USB wired headset works with Jabra PC Suite software for remote control. 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