{"id":155504,"date":"2023-02-21T12:12:32","date_gmt":"2023-02-21T12:12:32","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=155504"},"modified":"2023-10-18T06:10:57","modified_gmt":"2023-10-18T05:10:57","slug":"harmonicdyne-athena-dynamic-ceramic-metal-diaphragm-headphones","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/headphones\/harmonicdyne-athena-dynamic-ceramic-metal-diaphragm-headphones\/","title":{"rendered":"HarmonicDyne Athena: Dynamic ceramic-metal diaphragm headphones"},"content":{"rendered":"<p>The HarmonicDyne Athena\u00a0semi-closed headphones\u00a0feature new dynamic drivers featuring innovative\u00a050mm\u00a0ceramic-metal diaphragms .<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/02\/32_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>Unlike most composite diaphragms used in headphones, the membranes in\u00a0the HarmonicDyne Athena\u00a0were not obtained by depositing a layer of metal on a polymer substrate, but by creating a full-fledged alloy of metal and carbon-ceramic fibers.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/02\/33_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>The voice coil is wound with the thinnest wire, and a powerful magnetic system ensures high sensitivity of the system.\u00a0Semi-closed acoustic design with slotted ports on the sides of the cups helps to more evenly distribute the airflow around the driver.\u00a0When adjusting the sound, a slight rise of\u00a03 dB\u00a0was deliberately made in the area below\u00a0200 Hz\u00a0.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/02\/34_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>The ear cups are made of metal and plastic, while the outer panel is made of extra strong glass.\u00a0The detachable cable is equipped with a 3.5 mm connector, the cores in it are made of single-crystal copper, and a dense outer jacket helps to effectively deal with mechanical noise.\u00a0The sensitivity of the headphones is\u00a0116.5 dB\u00a0, the impedance is\u00a034 ohms\u00a0, the model weighs\u00a0320 grams\u00a0.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/02\/35_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>The HarmonicDyne Athena\u00a0Dynamic Headphones\u00a0can be ordered online for\u00a0$179\u00a0excluding shipping.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The HarmonicDyne Athena\u00a0semi-closed headphones\u00a0feature new dynamic drivers featuring innovative\u00a050mm\u00a0ceramic-metal diaphragms . Unlike most composite diaphragms used in headphones, the membranes in\u00a0the HarmonicDyne Athena\u00a0were not obtained by depositing a layer of metal on a polymer substrate, but by creating a full-fledged alloy of metal and carbon-ceramic fibers. The voice coil is wound with the thinnest wire, [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/headphones\/harmonicdyne-athena-dynamic-ceramic-metal-diaphragm-headphones\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":155505,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[640],"tags":[779],"class_list":{"0":"post-155504","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-headphones","8":"tag-news"},"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/155504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/users\/10404"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/comments?post=155504"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/155504\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/155505"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=155504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=155504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=155504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}