{"id":1518565,"date":"2025-03-21T10:00:13","date_gmt":"2025-03-21T01:00:13","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1518565"},"modified":"2025-05-20T11:46:45","modified_gmt":"2025-05-20T02:46:45","slug":"fiio%e3%81%8b%e3%82%89%e3%83%8f%e3%82%a4%e3%82%a8%e3%83%b3%e3%83%89%e3%81%aausb-dac%e5%86%85%e8%94%b5%e3%83%98%e3%83%83%e3%83%89%e3%83%9b%e3%83%b3%e3%82%a2%e3%83%b3%e3%83%97%e3%80%8ek17%e3%80%8f","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1518565","title":{"rendered":"FIIO\u304b\u3089\u30cf\u30a4\u30a8\u30f3\u30c9\u306aUSB DAC\u5185\u8535\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u300eK17\u300f\u304c3\/28\u767b\u5834\uff01"},"content":{"rendered":"<p style=\"text-align: center;\">\u30cf\u30a4\u30a8\u30f3\u30c9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7DAC\u3068\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\u3092\u8ffd\u6c42\u3057\u305f\u88fd\u54c1\u304c\u767b\u5834\uff01<\/p>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1481572 aligncenter\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d.jpg\" alt=\"\" width=\"640\" height=\"120\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d-300x56.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d-150x28.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3PR\u90e8\u306e\u30ce\u30f4\u3067\u3059\uff01<\/p>\n<p><a class=\"twitter-follow-button\" href=\"https:\/\/twitter.com\/eear_Nov?ref_src=twsrc%5Etfw\" data-show-count=\"false\">Follow @eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u56de\u306fFIIO\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eK17\u300f\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>FIIO K17<\/h2>\n<div id=\"attachment_1518567\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1729022\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1518567\" class=\"wp-image-1518567 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742434441709.jpg\" alt=\"FIIO K17\" width=\"640\" height=\"640\" \/><\/a><p id=\"caption-attachment-1518567\" class=\"wp-caption-text\">FIIO K17<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1729022\/\" target=\"_blank\" rel=\"noopener\"><span class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\">\u25bcFIIO K17 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe5165,000 \u2013 (\u7a0e\u8fbc)<\/span><\/a><\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 24px;\"><strong><span style=\"color: #ff0000;\">2025\u5e743\u670828\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"\u898b\u305f\u76ee\u306f\u30ec\u30c8\u30ed\u3067\u3082\u4e2d\u8eab\u306f\u6700\u65b0\u306a\u300cFIIO K17\u300d\u304c\u767b\u5834\uff01K9 Pro ESS\u3068\u6bd4\u8f03\uff01\" width=\"1118\" height=\"629\" src=\"https:\/\/www.youtube.com\/embed\/i_gABhO2FFo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u8d85\u9ad8\u7cbe\u5ea6\u306a\u6f14\u7b97\u51e6\u7406\u3092\u652f\u3048\u308b\u3001\u7279\u5225\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b3\u30a2\u8a2d\u8a08<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518577\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_1-e1742435833474.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_1-e1742435833474.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_1-e1742435833474-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_1-e1742435833474-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_1-e1742435833474-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>K17\u306f\u300164\u30d3\u30c3\u30c8\u306e\u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u304c\u53ef\u80fd\u306aCEVA\u793e\u88fd\u306eDSP\u30c1\u30c3\u30d7\u300cM21586Q\u300d\u3092\u642d\u8f09\u3057\u3001360MHz\u306e\u9ad8\u3044\u30af\u30ed\u30c3\u30af\u5468\u6ce2\u6570\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u30c1\u30c3\u30d7\u306f\u3001\u9ad8\u6027\u80fdADC\u300cES9821Q\u300d\u3068\u3001\u7279\u5225\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u8d85\u4f4e\u4f4d\u76f8\u30ce\u30a4\u30ba\u306e\u30d5\u30a7\u30e0\u30c8\u30fb\u30af\u30ed\u30c3\u30af\u306b\u3088\u3063\u3066\u88dc\u5b8c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u30893\u3064\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3059\u3079\u3066\u306e\u30e2\u30fc\u30c9\u306731\u30d0\u30f3\u30c9\u306e\u9ad8\u7cbe\u5ea6\u30ed\u30b9\u30ec\u30b9PEQ(\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30afEQ)\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001PEQ\u51e6\u7406\u5f8c\u3082\u30aa\u30fc\u30c7\u30a3\u30aa\u4fe1\u53f7\u306e\u5fe0\u5b9f\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001\u3053\u306e\u30c1\u30c3\u30d7\u306f\u5805\u7262\u306a\u51fa\u529b\u4fdd\u8b77\u6a5f\u80fd\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u305d\u306e\u4ed6\u306e\u63a5\u7d9a\u3055\u308c\u305f\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3092\u5b89\u5168\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>4000mW\u306e\u5927\u51fa\u529b\u3092\u5b9f\u73fe\u3002\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8AB\u7d1a\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518578\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_2-e1742435864411.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_2-e1742435864411.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_2-e1742435864411-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_2-e1742435864411-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_2-e1742435864411-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>K17\u306f\u5165\u5ff5\u306b\u4f5c\u308a\u8fbc\u307e\u308c\u305f\u30d8\u30c3\u30c9\u30db\u30f3\u7528\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30fb\u30a2\u30f3\u30d7\u56de\u8def\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u56de\u8def\u306fOP+\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u96fb\u6d41\u5897\u5e45\u8a2d\u8a08\u3067\u3001\u30aa\u30f3\u30fb\u30bb\u30df\u30b3\u30f3\u30c0\u30af\u30bf\u30fc\u306e\u5b9a\u756a\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u300cMJE243\/253\u300d\u306e\u30da\u30a2\u3092\u642d\u8f09\u3057\u3066\u304a\u308a\u3001\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u51fa\u529b\u3067\u5927\u96fb\u6d41\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u306e\u7d50\u679c\u3001\u30d0\u30e9\u30f3\u30b9\u30e2\u30fc\u30c9\u3067\u6700\u59274000mW\u306e\u51fa\u529b\u3092\u5b9f\u73fe\u3057\u3001K9 Pro ESS\u306e\u307b\u307c2\u500d\u306e\u51fa\u529b\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u69d8\u3005\u306a\u7a2e\u985e\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u3084IEM\u3092\u7c21\u5358\u306b\u99c6\u52d5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u6ed1\u3089\u304b\u3067\u5fc3\u5730\u3088\u3044\u81ea\u7136\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>AKM\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30fb\u30bb\u30d1\u30ec\u30fc\u30c8DAC\u30b7\u30b9\u30c6\u30e0\u300cAK4191EQ\uff0bAK4499EX\u00d7\uff12\u300d\u3092\u642d\u8f09\u3057\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518579\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_3-e1742435881220.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_3-e1742435881220.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_3-e1742435881220-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_3-e1742435881220-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_3-e1742435881220-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>K17\u306eDAC\u306b\u306f\u3001\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30fb\u30bb\u30d1\u30ec\u30fc\u30c8DAC\u30b7\u30b9\u30c6\u30e0\u300cAK4191+AK4499EX\u00d72\u300d\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>2\u57fa\u306e\u300cAK4499EX\u300d\u306f\u305d\u308c\u305e\u308c\u5de6\u53f3\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u62c5\u5f53\u3057\u3001LPF\u30928ch\u304b\u30894ch\u3078\u307e\u3068\u3081\u308b\u4e8b\u306b\u3088\u308a\u3001\u30b3\u30e2\u30f3\u30e2\u30fc\u30c9\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u3057\u3001\u5206\u96e2\u3068\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001\u30c7\u30b8\u30bf\u30eb\/\u30a2\u30ca\u30ed\u30b0\u5b8c\u5168\u5206\u96e2\u69cb\u9020\u306e\u65b0\u8a2d\u8a08\u6280\u8853\u306b\u57fa\u3065\u304d\u3001\u65b0\u958b\u767a\u306e &#8220;DWA ROUTING\u6280\u8853 &#8220;\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u3055\u3089\u306b\u30af\u30ea\u30fc\u30f3\u306b\u3057\u3001\u89e3\u50cf\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u7d0d\u5f97\u306e\u30a4\u30b3\u30e9\u30a4\u30b6\u30fc\u8a2d\u5b9a\u3092\u5b9f\u73fe\u3059\u308b\u300131\u30d0\u30f3\u30c9\u306e\u9ad8\u7cbe\u5ea6\u30ed\u30b9\u30ec\u30b9PEQ\u6a5f\u80fd\u3092\u642d\u8f09<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518581\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_4-e1742435917317.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_4-e1742435917317.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_4-e1742435917317-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_4-e1742435917317-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_4-e1742435917317-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" 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style=\"font-size: 12px;\">\uff0aPEQ\u306f\u30a2\u30ca\u30ed\u30b0\u51fa\u529b\u306b\u5bfe\u3057\u3066\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u3042\u3089\u3086\u308b\u30e1\u30c7\u30a3\u30a2\u3092\u7e4b\u3050\u3001\u591a\u5f69\u306a\u52d5\u4f5c\u30e2\u30fc\u30c9<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518582\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_5-e1742435930809.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_5-e1742435930809.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_5-e1742435930809-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_5-e1742435930809-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_5-e1742435930809-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30e1\u30c7\u30a3\u30a2\u30fb\u30ec\u30b7\u30fc\u30d0\u30fc \uff1aAirPlay\u306b\u3088\u308b\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306b\u5bfe\u5fdc<br \/>\n\u30ed\u30fc\u30ab\u30eb\u518d\u751f \uff1a \u5916\u4ed8\u3051USB\u30d5\u30e9\u30c3\u30b7\u30e5\u30c9\u30e9\u30a4\u30d6\u3084\u30dd\u30fc\u30bf\u30d6\u30eb\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6*\u306b\u5bfe\u5fdc<br \/>\n\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9\u30fb\u30e9\u30a4\u30f3\u5165\u529b \uff1aRCA\u7aef\u5b50\u306e\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9\u30fb\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u3092\u5165\u529b<br \/>\n\u30d0\u30e9\u30f3\u30b9\u30e9\u30a4\u30f3\u5165\u529b \uff1a 4.4mm\u7aef\u5b50\u306e\u30d0\u30e9\u30f3\u30b9\u30fb\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u3092\u5165\u529b<br \/>\nUSB\u5165\u529b\uff1a PCM768kHz\/32bit\u3001 DSD512\u3001MQA\u30d5\u30eb\u30fb\u30c7\u30b3\u30fc\u30c9\u306b\u5bfe\u5fdc<br \/>\nBluetooth\u53d7\u4fe1 \uff1a Bluetooth 5.1\u3001\u304a\u3088\u3073SBC\/AAC\/aptX\/aptX LL\/aptX HD\/aptX Adaptive\/LDAC\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u30b5\u30dd\u30fc\u30c8<br \/>\n\u5149\u30c7\u30b8\u30bf\u30eb\u5165\u529b \uff1a \u5149\u89d2\u578b\u7aef\u5b50\u306e\u30c7\u30b8\u30bf\u30eb\u97f3\u58f0\u4fe1\u53f7\u3092\u5165\u529b<br \/>\n\u540c\u8ef8\u30c7\u30b8\u30bf\u30eb\u5165\u529b \uff1a RCA\u540c\u8ef8\u7aef\u5b50\u306e\u30c7\u30b8\u30bf\u30eb\u97f3\u58f0\u4fe1\u53f7\u3092\u5165\u529b<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12px;\">*USB-A\u30dd\u30fc\u30c8\u306e\u6700\u5927\u96fb\u6d41\u51fa\u529b\u306f500mA\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002USB\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u5341\u5206\u3067\u3059\u304c\u3001 \u30dd\u30fc\u30bf\u30d6\u30ebHDD\u3092\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u305d\u306e\u30c9\u30e9\u30a4\u30d6\u7528\u306e\u96fb\u6e90\u3092\u5225\u9014\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>DAC\u90e8\u304b\u3089\u30a2\u30f3\u30d7\u90e8\u306b\u81f3\u308b\u307e\u3067\u3001\u5b8c\u5168\u30d0\u30e9\u30f3\u30b9\u8a2d\u8a08\u3092\u5b9f\u73fe<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518584\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_6-e1742435943206.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_6-e1742435943206.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_6-e1742435943206-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_6-e1742435943206-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_6-e1742435943206-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>DAC\u304b\u3089I\/V\u5909\u63db\u3001\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u306b\u81f3\u308b\u307e\u3067\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u56de\u8def\u5168\u4f53\u306f\u5b8c\u5168\u30d0\u30e9\u30f3\u30b9\u8a2d\u8a08\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u5e83\u3044\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u3068\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u306e\u5927\u5e45\u306a\u4f4e\u6e1b\u3092\u4e21\u7acb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>I\/V\u5909\u63db\u6bb5\u3084LPF\u6bb5\u3092\u542b\u3080\u30aa\u30fc\u30c7\u30a3\u30aa\u56de\u8def\u306e\u5404\u90e8\u306b\u306f\u3001\u8907\u6570\u306e\u4f4e\u30ce\u30a4\u30ba\u7cbe\u5bc6\u30aa\u30da\u30a2\u30f3\u30d7\u300cOPA1612\u300d\u3092\u4f7f\u7528\u3057\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u51fa\u529b\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5185\u90e8\u96fb\u6e90\u90e8\u3001\u30c7\u30b8\u30bf\u30eb\u90e8\u3068\u30a2\u30ca\u30ed\u30b0\u90e8\u306e\u57fa\u677f\u3092\u5b8c\u5168\u5206\u96e2\u3002<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518585\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_7-e1742435955513.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_7-e1742435955513.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_7-e1742435955513-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_7-e1742435955513-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_7-e1742435955513-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u5185\u90e8\u96fb\u6e90\u90e8\u3001\u30c7\u30b8\u30bf\u30eb\u90e8\u3001\u30a2\u30ca\u30ed\u30b0\u90e8\u306e\u5404\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u76f8\u4e92\u306e\u5e72\u6e09\u3092\u907f\u3051\u308b\u305f\u3081\u5168\u3066\u7269\u7406\u7684\u306b\u5206\u96e2\u3055\u308c\u305f\u56de\u8def\u57fa\u677f\u4e0a\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u51e6\u7406\u306e\u6b63\u78ba\u6027\u3068\u5b8c\u5168\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u3088\u308a\u30d4\u30e5\u30a2\u3067\u30af\u30ea\u30fc\u30f3\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u51fa\u529b\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u7cbe\u5bc6\u306a\u96fb\u6e90\u8a2d\u8a08<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518586\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_8-e1742435973171.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_8-e1742435973171.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_8-e1742435973171-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_8-e1742435973171-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_8-e1742435973171-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u24605\u500b\u306e4700\u03bcF\u5927\u5bb9\u91cf\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u642d\u8f09\u3057\u305f35W\u4f4e\u30ce\u30a4\u30ba\u30ea\u30cb\u30a2\u96fb\u6e90<br \/>\n\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u9ad8\u54c1\u8cea\u306e\u4f4e\u30ce\u30a4\u30ba\u30c8\u30e9\u30f3\u30b9\u96fb\u6e90\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u672c\u6a5f\u306e\u96fb\u6e90\u306e\u7d14\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n5\u500b\u306e4700\u03bcF\u5927\u5bb9\u91cf\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u306b\u3088\u308a\u3001\u5b89\u5b9a\u3057\u305f\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2461\u30c7\u30b8\u30bf\u30eb\u96fb\u6e90\u3068\u30a2\u30ca\u30ed\u30b0\u96fb\u6e90\u306e\u5206\u96e2<br \/>\n\u30a2\u30ca\u30ed\u30b0\/\u30c7\u30b8\u30bf\u30eb\u56de\u8def\u9593\u306e\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3092\u52b9\u679c\u7684\u306b\u56de\u907f\u3057\u3001\u96fb\u6e90\u5206\u96e2\u3068\u5e72\u6e09\u9632\u6b62\u52b9\u679c\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2462\u591a\u6bb5\u30a2\u30ca\u30ed\u30b0\u96fb\u6e90<br \/>\nK17\u306e\u30a2\u30ca\u30ed\u30b0\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u56de\u8def\u306b\u306f\u591a\u6bb5\u96fb\u6e90\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30c7\u30b8\u30bf\u30eb\u30fb\u30a2\u30ca\u30ed\u30b0\u5909\u63db\u3001LPF\u3001\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306a\u3069\u3001\u591a\u304f\u306e\u30b9\u30c6\u30fc\u30b8\u306b\u5c02\u7528\u306e\u96fb\u6e90\u5236\u5fa1\u56de\u8def\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u3089\u306b2\u6b21\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306b\u306f\u8d85\u4f4e\u30ce\u30a4\u30ba\u3001\u9ad8PSRR(\u30ea\u30c3\u30d7\u30eb\u9664\u53bb\u7387)\u306e\u30cf\u30a4\u30a8\u30f3\u30c9LDO 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https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_9-e1742435988952-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>K17\u306e\u30af\u30ed\u30c3\u30af\u306b\u306f\u696d\u754c\u3092\u30ea\u30fc\u30c9\u3059\u308bACCUSILICON\u88fd\u306e\u8d85\u4f4e\u4f4d\u76f8\u96d1\u97f3\u30af\u30ed\u30c3\u30af\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>AS318-L\uff0845.1584MHz\u300149.1520MHz\uff09\u3001AS318-Pro\uff0824.576MHz\uff09\u3092\u542b\u30803\u57fa\u3092\u642d\u8f09\u3057\u3001 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https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_10-e1742436000244-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_10-e1742436000244-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_10-e1742436000244-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u2460\u30cb\u30c1\u30b3\u30f3\u88fd\u30aa\u30fc\u30c7\u30a3\u30aa\u5c02\u7528\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc4\u500b\uff0bELNA\u88fdMILIC II\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc4\u500b\uff0bELNA\u88fdRA3\u30aa\u30fc\u30c7\u30a3\u30aa\u5c02\u7528\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc6\u500b<br \/>\n\u58ee\u5927\u306a\u30b5\u30a6\u30f3\u30c9\u30b9\u30c6\u30fc\u30b8\u3092\u518d\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2461\u30d1\u30ca\u30bd\u30cb\u30c3\u30af\u88fd\u30d5\u30a3\u30eb\u30e0\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc8\u500b\uff0b\u30a6\u30a8\u30cf\u30fc\u62b5\u629732\u500b<br 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decoding=\"async\" class=\"alignnone size-full wp-image-1518591\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_11-e1742436010887.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_11-e1742436010887.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_11-e1742436010887-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_11-e1742436010887-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_11-e1742436010887-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u2460\u9ad8\u6027\u80fd\u30de\u30eb\u30c1\u30b3\u30a2\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u300cX2000\u300d<br 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https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_12-e1742436019944-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_12-e1742436019944-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u56db\u89d2\u3068\u5186\u3092\u5de7\u307f\u306b\u8abf\u548c\u3055\u305b\u305f\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u30ec\u30c8\u30ed\u306a\u30a8\u30ec\u30ac\u30f3\u30b9\u3068\u30e2\u30c0\u30f3\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u878d\u5408\u3055\u305b\u305f\u65b0\u9bae\u306a\u4f53\u9a13\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u308c\u306f\u6a5f\u80fd\u6027\u3068\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u4e21\u9762\u306b\u304a\u3044\u3066\u8003\u616e\u3055\u308c\u305f\u30c7\u30b6\u30a4\u30f3\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u4f8b\u3048\u3070\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u306b\u8907\u6570\u306e\u64cd\u4f5c\u30ce\u30d6\u3092\u914d\u7f6e\u3057\u305f\u308a\u3001\u653e\u71b1\u3092\u65e9\u3081\u308b\u305f\u3081\u306b\u30b0\u30ea\u30c3\u30c9\u69cb\u9020\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4f7f\u3044\u305f\u3044\u6a5f\u80fd\u306b\u3059\u3050\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u591a\u5f69\u306a\u64cd\u4f5c\u65b9\u6cd5<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518594\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_13-e1742436035337.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_13-e1742436035337.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_13-e1742436035337-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_13-e1742436035337-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_13-e1742436035337-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u2460\u30bf\u30c3\u30c1\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<br \/>\n\u30ab\u30b9\u30bf\u30e0\u4ed5\u69d8\u306e3.93\u30a4\u30f3\u30c1LCD\u30b9\u30af\u30ea\u30fc\u30f3\u306f\u3001\u30bf\u30c3\u30c1\u64cd\u4f5c\u3067\u69d8\u3005\u306a\u8a2d\u5b9a\u3092\u7d20\u65e9\u304f\u8abf\u6574\u3057\u3001\u69d8\u3005\u306a\u6a5f\u80fd\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u24615\u3064\u306e\u72ec\u7acb\u3057\u305f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30ce\u30d6<br \/>\n\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u5165\u308b\u306b\u306f\u3001\u30ce\u30d6\u30921\u56de\u62bc\u3059\u3060\u3051\u3002 \u307e\u305f\u3001\u30ce\u30d6\u3067\u30dc\u30ea\u30e5\u30fc\u30e0\u3084\u30b2\u30a4\u30f3\u51fa\u529b\u306a\u3069\u3092\u7d20\u65e9\u304f\u7c21\u5358\u306b\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2462\u8d64\u5916\u7dda\u30ea\u30e2\u30b3\u30f3\u3092\u6a19\u6e96\u88c5\u5099<br \/>\n\u96e2\u308c\u305f\u4f4d\u7f6e\u304b\u3089\u52d5\u4f5c\u30e2\u30fc\u30c9\u306e\u5207\u308a\u66ff\u3048\u3001EQ\u8a2d\u5b9a\u306e\u9078\u629e\u3001\u97f3\u91cf\u306e\u8abf\u6574\u7b49\u304c\u3088\u308a\u4fbf\u5229\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4f55\u91cd\u3082\u306e\u4fdd\u8b77\u6a5f\u80fd\u306b\u3088\u308b\u5b89\u5168\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u30e9\u30a4\u30d5<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518595\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_14-e1742436049589.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_14-e1742436049589.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_14-e1742436049589-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_14-e1742436049589-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_14-e1742436049589-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u30a2\u30f3\u30d7\u6e29\u5ea6\u4fdd\u8b77\u3001\u30c8\u30e9\u30f3\u30b9\u6e29\u5ea6\u4fdd\u8b77\u3001\u51fa\u529b\u904e\u8ca0\u8377\u4fdd\u8b77\u3001\u51fa\u529bDC\u4fdd\u8b77\u3001\u96fb\u6e90\u5165\u529b\u904e\u96fb\u6d41\u4fdd\u8b77\u306a\u3069\u3001\u7570\u5e38\u306a\u72b6\u614b\u3092\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306b\u691c\u51fa\u3057\u3001 \u30c7\u30d0\u30a4\u30b9\u306e\u640d\u50b7\u3092\u56de\u907f\u3059\u308b\u81ea\u52d5\u4fdd\u8b77\u3092\u5b9f\u88c5\u3002\u5b89\u5fc3\u3057\u3066\u97f3\u697d\u3092\u304a\u697d\u3057\u307f\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u6709\u7dda\u3067\u3082\u7121\u7dda\u3067\u3082\u3001\u5b89\u5b9a\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518597\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_15-e1742436059984.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_15-e1742436059984.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_15-e1742436059984-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_15-e1742436059984-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_15-e1742436059984-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30dd\u30fc\u30c8\u306f\u9ad8\u901f\u3067\u5b89\u5b9a\u3057\u305f\u30c7\u30fc\u30bf\u4f1d\u9001\u306e\u305f\u3081\u306b\u30ae\u30ac\u30d3\u30c3\u30c8\u901f\u5ea6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002 AP6256 Wi-Fi\u30e2\u30b8\u30e5\u30fc\u30eb\u306f2.4G\u304a\u3088\u30735G\u30ef\u30a4\u30e4\u30ec\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30ed\u30b9\u30ec\u30b9\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u3082\u5b89\u5b9a\u3057\u3066\u4f1d\u9001\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5177\u4f53\u7684\u306a\u4f7f\u7528\u30b7\u30fc\u30f3<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1518598\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_16-e1742436071799.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_16-e1742436071799.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_16-e1742436071799-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_16-e1742436071799-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/detail_fiio_k17_16-e1742436071799-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u2460K17\u3092USB\u7d4c\u7531\u3067\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u63a5\u7d9a\u3057\u3001\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u3068\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u540c\u6642\u306b\u63a5\u7d9a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2461K17\u3092\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u3068\u30d1\u30c3\u30b7\u30d6\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u63a5\u7d9a\u3057\u3001AirPlay\u3092\u901a\u3058\u3066iPad\u304b\u3089\u97f3\u697d\u3092\u53d7\u4fe1\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2462K17\u3092\u30d5\u30ed\u30f3\u30c8\u30d1\u30cd\u30eb\u306eUSB\u30dd\u30fc\u30c8\u7d4c\u7531\u3067\u30c7\u30b8\u30bf\u30eb\u97f3\u697d\u30d7\u30ec\u30fc\u30e4\u30fc\u306b\u63a5\u7d9a\u3057\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u307e\u305f\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u63a5\u7d9a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2463K17\u3092USB\u30d5\u30e9\u30c3\u30b7\u30e5\u30fb\u30c9\u30e9\u30a4\u30d6\u307e\u305f\u306f\u30dd\u30fc\u30bf\u30d6\u30eb\u30fb\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u30fb\u30c9\u30e9\u30a4\u30d6\u306b\u63a5\u7d9a\u3057\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u307e\u305f\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u3067\u30ed\u30fc\u30ab\u30eb\u306b\u97f3\u697d\u3092\u518d\u751f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u2464\u30c7\u30b8\u30bf\u30eb\u97f3\u697d\u30d7\u30ec\u30fc\u30e4\u30fc\u304b\u3089K17\u3078\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u3092\u5165\u529b\u3057\u3001PEQ\u3067\u4fe1\u53f7\u3092\u51e6\u7406\u3057\u3001\u30e9\u30a4\u30f3\u51fa\u529b\u7d4c\u7531\u3067\u30d8\u30c3\u30c9\u30db\u30f3\u307e\u305f\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30d4\u30fc\u30ab\u30fc\u304b\u3089\u51fa\u529b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4e3b\u306a\u4ed5\u69d8<\/h3>\n<table>\n<tbody>\n<tr>\n<td>\u25cfDAC<\/td>\n<td>AK4191+AK4499EX\u00d72<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/td>\n<td>\u30d5\u30eb\u30fb\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8AB\u7d1a<\/td>\n<\/tr>\n<tr>\n<td>\u25cfUSB\u30ec\u30b7\u30fc\u30d0\u30fc\u30c1\u30c3\u30d7<\/td>\n<td>XMOS XU316<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">\u25cf\u5bfe\u5fdc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8<\/td>\n<td>USB Type-C\u5165\u529b\uff1aPCM768kHz\/32bit\u3001DSD512 (Native)<\/td>\n<\/tr>\n<tr>\n<td>RCA\u540c\u8ef8\u5165\u51fa\u529b\uff1aPCM192kHz\/24bit\u3001DSD64<\/td>\n<\/tr>\n<tr>\n<td>TOS\u5149\u5165\u529b\uff1aPCM96kHz\/24bit<\/td>\n<\/tr>\n<tr>\n<td>TOS\u5149\u51fa\u529b\uff1aPCM192kHz\/24bit<\/td>\n<\/tr>\n<tr>\n<td>\u30ed\u30fc\u30ab\u30eb\u518d\u751f \uff1a 384kHz\/32bit\u3001DSD256<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f \uff1a 384kHz\/32bit\u3001DSD256 (DOP)<\/td>\n<\/tr>\n<tr>\n<td>\u25cfBluetooth SoC<\/td>\n<td>QCC5125(Bluetooth 5.1\u5bfe\u5fdc)<\/td>\n<\/tr>\n<tr>\n<td>\u25cfBluetooth\u5bfe\u5fdc\u30b3\u30fc\u30c7\u30c3\u30af<\/td>\n<td>SBC\/AAC\/aptX\/aptX LL\/aptX HD\/aptX Adaptive\/LDAC<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/td>\n<td>3.93\u30a4\u30f3\u30c1LCD\u30bf\u30c3\u30c1\u30b9\u30af\u30ea\u30fc\u30f3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u25cf\u6700\u5927\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b<\/td>\n<td>\u30d0\u30e9\u30f3\u30b9\uff1a4000mW (32\u03a9\uff0cTHD+N\uff1c1%)<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30e9\u30f3\u30b9\uff1a950mW (300\u03a9\uff0cTHD+N\uff1c1%)<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff1a1850mW (32\u03a9\uff0cTHD+N\uff1c1%)<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff1a240mW (300\u03a9\uff0cTHD+N\uff1c1%)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u25cf\u30e9\u30a4\u30f3\u51fa\u529b<\/td>\n<td>RCA\uff1a2.5Vrms (1kHz@10k\u03a9)<\/td>\n<\/tr>\n<tr>\n<td>XLR\uff1a5Vrms (1kHz@10k\u03a9)<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u5468\u6ce2\u6570\u5fdc\u7b54<\/td>\n<td>20Hz~90kHz(&lt;3dB)<\/td>\n<\/tr>\n<tr>\n<td>\u25cfS\/N\u6bd4<\/td>\n<td>\u2265124dB (A-weighted\u3001\u30d0\u30e9\u30f3\u30b9\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b)<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u30ce\u30a4\u30ba\u30d5\u30ed\u30a2<\/td>\n<td>\uff1c7.9\u03bcV (A-weighted\u3001\u30d0\u30e9\u30f3\u30b9\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b)<\/td>\n<\/tr>\n<tr>\n<td>\u25cfTHD+N<\/td>\n<td>\uff1c0.00049% (1kHz\/-13dB@32\u03a9\u3001\u30d0\u30e9\u30f3\u30b9\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b)<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u30b5\u30a4\u30ba<\/td>\n<td>\u7d04244.6x213x66.8mm<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u91cd\u91cf<\/td>\n<td>\u7d042750g<\/td>\n<\/tr>\n<tr>\n<td>\u25cf\u4ed8\u5c5e\u54c1<\/td>\n<td>\u96fb\u6e90\u30b3\u30fc\u30c9\uff0fUSB\u30b1\u30fc\u30d6\u30eb\u00d7\uff12\uff0f6.3mm to 3.5mm\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u30fc\uff0f\u30ea\u30e2\u30b3\u30f3\uff0f\u30d2\u30e5\u30fc\u30ba\uff0fXLR4\u30d4\u30f3\u30b8\u30e3\u30c3\u30af\u4fdd\u8b77\u30ad\u30e3\u30c3\u30d7\uff0f\u4e7e\u96fb\u6c60\u00d7\uff12\uff0f\u30af\u30a4\u30c3\u30af\u30b9\u30bf\u30fc\u30c8\u30ac\u30a4\u30c9\uff0f\u4fdd\u8a3c\u66f8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: right;\">\u203b\u30e1\u30fc\u30ab\u30fc\u8cc7\u6599\u3088\u308a\u5f15\u7528<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1518567\" style=\"width: 330px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1729022\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1518567\" class=\"wp-image-1518567 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742435495924.jpg\" alt=\"FIIO K17\" width=\"320\" height=\"320\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742435495924.jpg 320w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742435495924-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742435495924-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/03\/4562314020113-01-e1742435495924-180x180.jpg 180w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/a><p id=\"caption-attachment-1518567\" class=\"wp-caption-text\">FIIO K17<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1729022\/\" target=\"_blank\" rel=\"noopener\"><span class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\">\u25bcFIIO K17 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe5165,000 \u2013 (\u7a0e\u8fbc)<\/span><\/a><\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"color: #ff0000;\">e\u2606\u30a4\u30e4\u30db\u30f3\u5168\u5e97\u3067\u8a66\u8074\u6a5f\u5c55\u793a\u30fb\u8ca9\u58f2\u4e88\u5b9a\u3067\u3059\uff01<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01<br \/>\n\u4ee5\u4e0aPR\u90e8\u306e\u30ce\u30f4\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p><a class=\"twitter-follow-button\" href=\"https:\/\/twitter.com\/eear_Nov?ref_src=twsrc%5Etfw\" data-show-count=\"false\">Follow @eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span data-teams=\"true\"><span class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><strong>\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/strong><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30cf\u30a4\u30a8\u30f3\u30c9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7DAC\u3068\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\u3092\u8ffd\u6c42\u3057\u305f\u88fd\u54c1\u304c\u767b\u5834<\/p>\n","protected":false},"author":312,"featured_media":1518575,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12],"tags":[235,11841],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1518565"}],"collection":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/users\/312"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1518565"}],"version-history":[{"count":5,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1518565\/revisions"}],"predecessor-version":[{"id":1521586,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1518565\/revisions\/1521586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1518575"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1518565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1518565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1518565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}