{"id":90401,"date":"2026-07-25T15:14:04","date_gmt":"2026-07-25T15:14:04","guid":{"rendered":"https:\/\/filippidisandsons.gr\/product\/gitiesse-imcos-5309-hd1000a-headset\/"},"modified":"2026-07-25T15:19:30","modified_gmt":"2026-07-25T15:19:30","slug":"gitiesse-imcos-5309-hd1000a-headset","status":"publish","type":"product","link":"https:\/\/filippidisandsons.gr\/en\/product\/gitiesse-imcos-5309-hd1000a-headset\/","title":{"rendered":"GITIESSE IMCOS-5309 HD1000A Headset"},"content":{"rendered":"<p>The <strong>IMCOS-5309<\/strong> (model HD1000A) is an aviation-type headset, part of Gitiesse&#8217;s <strong>IMCOS<\/strong> system, suitable for noisy areas where hands-free operation is required. It can be equipped with extensions of various lengths for connection to IMCOS talk-back stations and IMCOS self-powered telephone amplified stations.<\/p>\n<p><strong>Technical Specifications:<\/strong><\/p>\n<ul>\n<li>Product code: <strong>IMCOS-5309<\/strong><\/li>\n<li>Colour: Black<\/li>\n<li>Microphone: Noise-cancelling electret, frequency response 100Hz-5kHz, sensitivity -33\u00b14 dB, matching impedance 150-1000 ohms<\/li>\n<li>Headset: Dynamic type with in-ear volume control, frequency response 100Hz-8kHz, sensitivity 95\u00b15 dB SPL, impedance 150 ohms<\/li>\n<li>Noise reduction: Attenuation 20Hz~20kHz, capability 18~21dB<\/li>\n<li>Headset size range: 10-14cm<\/li>\n<li>Weight: approx. 0.7 Kg + extension<\/li>\n<li>Connection: 1m cable with XS type connector + extension interface<\/li>\n<li>Operating temperature: -20\u00b0C to +70\u00b0C<\/li>\n<li>Soft double foam head pads<\/li>\n<li>Noise reduction pads<\/li>\n<li>Noise cancelling microphone<\/li>\n<li>Steel boom for steady microphone placement<\/li>\n<li>Extensions available from 1 to 15 metres<\/li>\n<li>Manufacturer: <strong>Gitiesse<\/strong><\/li>\n<\/ul>\n<p><a href=\"https:\/\/filippidisandsons.gr\/wp-content\/uploads\/2026\/07\/IMCOS-5309.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/11\/filippidis-pdf.png\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>GITIESSE IMCOS-5309 (HD1000A) aviation-type headset for noisy marine environments &#8211; noise-cancelling microphone, 18-21dB noise reduction, 0.7kg. Extensions up to 15m. Order now!<\/p>\n","protected":false},"featured_media":90275,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[3436],"product_cat":[3438],"product_tag":[],"class_list":["post-90401","product","type-product","status-publish","has-post-thumbnail","product_brand-imcos","product_cat-imcos","pa_manufacturers-imcos","first","instock","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IMCOS-5309 HD1000A Headset | GITIESSE<\/title>\n<meta name=\"description\" content=\"GITIESSE IMCOS-5309 HD1000A aviation-type headset with noise-cancelling microphone for noisy marine areas. 18-21dB noise reduction.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/filippidisandsons.gr\/en\/product\/gitiesse-imcos-5309-hd1000a-headset\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IMCOS-5309 HD1000A Headset | GITIESSE\" \/>\n<meta property=\"og:description\" content=\"GITIESSE IMCOS-5309 HD1000A aviation-type headset with noise-cancelling microphone for noisy marine areas. 18-21dB noise reduction.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/filippidisandsons.gr\/en\/product\/gitiesse-imcos-5309-hd1000a-headset\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0398.\u03a6\u0399\u039b\u0399\u03a0\u03a0\u0399\u0394\u0397\u03a3 &amp; 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