{"id":126812,"date":"2021-03-26T10:24:35","date_gmt":"2021-03-26T10:24:35","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=126812"},"modified":"2021-04-05T06:19:51","modified_gmt":"2021-04-05T05:19:51","slug":"dunu-est112-4-driver-in-ear-monitors-with-triple-hybrid-design","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/headphones\/dunu-est112-4-driver-in-ear-monitors-with-triple-hybrid-design\/","title":{"rendered":"Dunu EST112: 4 Driver In-Ear Monitors with Triple Hybrid Design"},"content":{"rendered":"<p>Dunu Top-Sound, also known simply as Dunu, has\u00a0announced the\u00a0EST112 multi-driver in-ducts.\u00a0There are actually four sound sources in these headphones, but there are three types of emitters.<\/p>\n<p>A third-generation dynamic 13.5mm driver with beryllium-coated diaphragm is responsible for the low frequency range.\u00a0It was complemented by custom reinforcement Knowles &#8211; it fulfills the mid-high frequencies.\u00a0A pair of Sonion electrostatic drivers is responsible for the high frequency range.<\/p>\n<figure class=\"big\"><img decoding=\"async\" class=\"big\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/03\/3c61b8d923cac88c60dc89e51990c292.jpg\" \/><\/figure>\n<p>All of this is enclosed in an aluminum alloy body with a scratch-resistant anodized finish.\u00a0Outside, the cases are complemented by stainless steel bezels.\u00a0The DUW-02S cable is made of braided silver-plated copper litzedrate.<\/p>\n<p>It features Dunu's patented modular quick-change system.\u00a0The owner of the headphones will receive interchangeable earbuds for three connection options: a standard unbalanced 3.5 mm plug or balanced 2.5 mm and 4.4 mm jack options.<\/p>\n<figure class=\"big\"><img decoding=\"async\" class=\"big\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/03\/66b0b9615a552465ff650d3c1a1b812e.jpg\" \/><\/figure>\n<p>With an impedance of about 10 ohms, the headphones are promised a frequency range of 5 Hz &#8211; 40 kHz and a sensitivity of 110 dB.\u00a0Pre-order for the new product can be issued on March 27, and the official release of the headphones is scheduled for March 31.<\/p>\n<p>The cost of Dunu EST112 in-ear headphones in the US will be $ 490.<\/p>\n<!-- FeedbackWP Plugin --><div        class=\"rmp-widgets-container rmp-wp-plugin rmp-main-container js-rmp-widgets-container js-rmp-widgets-container--126812 \"        data-post-id=\"126812\">        <!-- Rating widget -->    <div class=\"rmp-rating-widget js-rmp-rating-widget\" role=\"group\" aria-labelledby=\"rmp-title-126812\">                    <p class=\"rmp-heading rmp-heading--title\" id=\"rmp-title-126812\">                Rate this product            <\/p>                        <div class=\"rmp-rating-widget__icons\">            <ul class=\"rmp-rating-widget__icons-list js-rmp-rating-icons-list\" role=\"radiogroup\" aria-label=\"Rating from 1 to 5\">                                                        <li                            class=\"rmp-rating-widget__icons-list__icon js-rmp-rating-item\"                            data-descriptive-rating=\"Not at all useful\"                            data-value=\"1\"                            role=\"radio\"                            aria-checked=\"false\"                            aria-label=\"1 out of 5: Not at all useful\"                            tabindex=\"0\"                    >                        <i class=\"js-rmp-rating-icon rmp-icon rmp-icon--ratings rmp-icon--star \" aria-hidden=\"true\"><\/i>                    <\/li>                                                        <li                            class=\"rmp-rating-widget__icons-list__icon js-rmp-rating-item\"                            data-descriptive-rating=\"Somewhat useful\"                            data-value=\"2\"                            role=\"radio\"                            aria-checked=\"false\"                            aria-label=\"2 out of 5: Somewhat useful\"                            tabindex=\"-1\"                    >                        <i class=\"js-rmp-rating-icon rmp-icon rmp-icon--ratings rmp-icon--star \" aria-hidden=\"true\"><\/i>                    <\/li>                                                        <li                            class=\"rmp-rating-widget__icons-list__icon js-rmp-rating-item\"                            data-descriptive-rating=\"Useful\"                            data-value=\"3\"                            role=\"radio\"                            aria-checked=\"false\"                            aria-label=\"3 out of 5: Useful\"                            tabindex=\"-1\"                    >                        <i class=\"js-rmp-rating-icon rmp-icon rmp-icon--ratings rmp-icon--star \" aria-hidden=\"true\"><\/i>                    <\/li>                                                        <li                            class=\"rmp-rating-widget__icons-list__icon js-rmp-rating-item\"                            data-descriptive-rating=\"Fairly useful\"                            data-value=\"4\"                            role=\"radio\"                            aria-checked=\"false\"                            aria-label=\"4 out of 5: Fairly useful\"                            tabindex=\"-1\"                    >                        <i class=\"js-rmp-rating-icon rmp-icon rmp-icon--ratings rmp-icon--star \" aria-hidden=\"true\"><\/i>                    <\/li>                                                        <li                            class=\"rmp-rating-widget__icons-list__icon js-rmp-rating-item\"                            data-descriptive-rating=\"Very useful\"                            data-value=\"5\"                            role=\"radio\"                            aria-checked=\"false\"                            aria-label=\"5 out of 5: Very useful\"                            tabindex=\"-1\"                    >                        <i class=\"js-rmp-rating-icon rmp-icon rmp-icon--ratings rmp-icon--star \" aria-hidden=\"true\"><\/i>                    <\/li>                            <\/ul>        <\/div>        <p class=\"rmp-rating-widget__hover-text js-rmp-hover-text\" aria-live=\"polite\"><\/p>                <button class=\"rmp-rating-widget__submit-btn rmp-btn js-submit-rating-btn\">            Submit Rating        <\/button>        <div aria-live=\"polite\" aria-atomic=\"true\">            <p class=\"rmp-rating-widget__results js-rmp-results rmp-rating-widget__results--hidden\">                Average rating <span class=\"rmp-rating-widget__results__rating js-rmp-avg-rating\">0<\/span> \/ 5. 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A third-generation dynamic 13.5mm driver with beryllium-coated diaphragm is responsible for the low frequency range.\u00a0It was complemented by custom reinforcement Knowles &#8211; it fulfills the mid-high frequencies.\u00a0A pair of [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/headphones\/dunu-est112-4-driver-in-ear-monitors-with-triple-hybrid-design\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":126813,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[640],"tags":[779],"adace-sponsor":[],"class_list":["post-126812","post","type-post","status-publish","format-standard","has-post-thumbnail","category-headphones","tag-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/126812","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=126812"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/126812\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/126813"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=126812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=126812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=126812"},{"taxonomy":"adace-sponsor","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/adace-sponsor?post=126812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}