{"id":161396,"date":"2023-05-14T12:34:19","date_gmt":"2023-05-14T11:34:19","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=161396"},"modified":"2023-10-18T05:57:12","modified_gmt":"2023-10-18T04:57:12","slug":"astell-kern-afutura-se300-hi-res-player-with-resistive-matrix-dac-unveiled","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/hi-fi\/astell-kern-afutura-se300-hi-res-player-with-resistive-matrix-dac-unveiled\/","title":{"rendered":"Astell &#038; Kern A&#038;futura SE300 Hi-Res player with resistive matrix DAC unveiled"},"content":{"rendered":"<div class=\"news__content\" data-v-b1286792=\"\">\n<div data-v-b1286792=\"\">\n<p>Astell\u00a0&amp; Kern\u00a0has introduced a new portable digital player\u00a0A&amp;futura SE300\u00a0, which uses an R-2R digital-to-analog conversion unit with 96 resistors.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/05\/78_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>The power supply uses the\u00a0Teraton Alpha\u00a0proprietary solution , which allows you to radically reduce the noise level on the power supply and provide the amplifier stages with clean voltage.\u00a0Headphone jacks are\u00a03.5 mm, 2.5 mm and 4.4 mm\u00a0.\u00a0The output stages operate in class A \/ AB, the maximum voltage on a 3.5 mm unbalanced connector is\u00a03 V\u00a0, on a balanced 4.4 mm &#8211;\u00a06\u00a0V.\u00a0The body of the device is made of aluminum and stainless steel, the color LCD touch screen has a size of\u00a05.46 inches\u00a0diagonally and a resolution\u00a0of 1920 x 1080 pixels\u00a0.<\/p>\n<\/div>\n<\/div>\n<div class=\"news__content\" data-v-b1286792=\"\">\n<div data-v-b1286792=\"\">\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/05\/79_techweek.webp\" alt=\"Image\" \/><\/p>\n<p>The player works with PCM signals 32 bit \/ 384 kHz and native DSD256 stream and supports all major music services. The weight of the device is 317 grams .<\/p>\n<p>The Astell &amp; Kern A&amp;futura SE300\u00a0hi-res player\u00a0will sell for\u00a0$1,900\u00a0.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Astell\u00a0&amp; Kern\u00a0has introduced a new portable digital player\u00a0A&amp;futura SE300\u00a0, which uses an R-2R digital-to-analog conversion unit with 96 resistors. The power supply uses the\u00a0Teraton Alpha\u00a0proprietary solution , which allows you to radically reduce the noise level on the power supply and provide the amplifier stages with clean voltage.\u00a0Headphone jacks are\u00a03.5 mm, 2.5 mm and 4.4 [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/hi-fi\/astell-kern-afutura-se300-hi-res-player-with-resistive-matrix-dac-unveiled\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":161397,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[642],"tags":[779],"class_list":["post-161396","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hi-fi","tag-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/161396","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=161396"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/161396\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/161397"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=161396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=161396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=161396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}