{"id":165724,"date":"2023-07-21T19:24:01","date_gmt":"2023-07-21T18:24:01","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=165724"},"modified":"2023-07-21T20:32:19","modified_gmt":"2023-07-21T19:32:19","slug":"aune-s17-pro-class-a-headphone-amplifier-unveiled","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/hi-fi\/aune-s17-pro-class-a-headphone-amplifier-unveiled\/","title":{"rendered":"Aune S17 Pro: Class A Headphone Amplifier unveiled"},"content":{"rendered":"

Aune\u00a0Audio\u00a0has released a new stationary headphone amplifier\u00a0S17 Pro\u00a0, which has a fully symmetrical circuit.<\/p>\n

Dual JFET transistors are installed in the input stage, two transistors per channel also work at the output.\u00a0The maximum output power with a balanced connection reaches\u00a07507 mW\u00a0, with an unbalanced connection –\u00a02020 mW\u00a0with a resistance load\u00a0of 32 Ohm\u00a0, switching between two two levels of the quiescent current of the output stages is available.<\/p>\n

\"Image\"<\/p>\n

The amplifier has\u00a06.35 mm\u00a0and\u00a03.5 mm\u00a0jacks for connecting headphones , as well as a four-pin\u00a0XLR\u00a0.\u00a0Analog inputs and outputs on the rear panel are organized on RCA and XLR connectors, the device can also work as a pre-amplifier.\u00a0The volume control in the model is made on a resistive matrix (R-2R).\u00a0The liquid crystal display on the front panel shows, in addition to the volume level, the temperature of the output transistors and the selected quiescent current.<\/p>\n

\"Image\"<\/p>\n

The Aune S17 Pro\u00a0headphone amplifier\u00a0comes in black and white and is sold online for\u00a0$699\u00a0.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Aune\u00a0Audio\u00a0has released a new stationary headphone amplifier\u00a0S17 Pro\u00a0, which has a fully symmetrical circuit. Dual JFET transistors are installed in the input stage, two transistors per channel also work at the output.\u00a0The maximum output power with a balanced connection reaches\u00a07507 mW\u00a0, with an unbalanced connection –\u00a02020 mW\u00a0with a resistance load\u00a0of 32 Ohm\u00a0, switching between two […] More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":165725,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[642],"tags":[779],"class_list":["post-165724","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hi-fi","tag-news"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/165724","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=165724"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/165724\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/165725"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=165724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=165724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=165724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}