{"id":255,"date":"2015-01-16T04:44:24","date_gmt":"2015-01-15T19:44:24","guid":{"rendered":"http:\/\/www.onsoku.co.jp\/us\/?page_id=255"},"modified":"2015-03-17T09:21:26","modified_gmt":"2015-03-17T00:21:26","slug":"oae-260","status":"publish","type":"page","link":"http:\/\/www.onsoku.co.jp\/us\/product\/couplermic\/oae-260\/","title":{"rendered":"OAE-260 Artificial Ear"},"content":{"rendered":"<p><a href=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OAE-260.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-65\" src=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OAE-260-300x225.jpg\" alt=\"OAE-260\" width=\"300\" height=\"225\" srcset=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OAE-260-300x225.jpg 300w, http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OAE-260.jpg 450w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2>Product Summary<\/h2>\n<p style=\"padding-left: 30px\">This unit is a 3-cavity coupler type dummy of the human ear with a similar acoustic impedance of the human ear. This artificial ear is designed to comply with IEC60318-1 (IEC60318) standard.<br \/>\nAs this unit incorporates a preamplifier and wide frequency characteristics, it can be used for calibration and frequency response measurement of telephone headsets and ear helix earphones.<br \/>\nThis unit is designed to match with the OMC-58 1\/2-inch sound pressure type condenser microphone which is separately available from ONSOKU.<\/p>\n<h2>Product specifications<\/h2>\n<p style=\"padding-left: 30px\">Frequency Range: 200 Hz to 5000 Hz<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Summary This unit is a 3-cavity coupler type dummy of the human ear with a similar acoustic impedance of the human ear. This artificial ear is designed to comply with IEC60318-1 (IEC60318) standard. As this unit incorporates a preamplifier and wide frequency characteristics, it can be used for calibration and frequency response measurement of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":464,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-255","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OAE-260 Artificial Ear - Onsoku Web Site English<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.onsoku.co.jp\/us\/product\/couplermic\/oae-260\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OAE-260 Artificial Ear - Onsoku Web Site English\" \/>\n<meta property=\"og:description\" content=\"Product Summary This unit is a 3-cavity coupler type dummy of the human ear with a similar acoustic impedance of the human ear. 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