{"id":1539802,"date":"2026-01-14T15:00:23","date_gmt":"2026-01-14T06:00:23","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1539802"},"modified":"2026-01-14T15:00:23","modified_gmt":"2026-01-14T06:00:23","slug":"%e3%80%902-14%e7%99%ba%e5%a3%b2%e3%80%91hi-unit%e3%81%8b%e3%82%89%e3%80%8ehse-ad03b-pnk-type-c-4-4mm-dac%e6%90%ad%e8%bc%89%e5%a4%89%e6%8f%9b%e3%82%a2%e3%83%80%e3%83%97%e3%82%bf%e3%80%8f%e7%99%bb","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1539802","title":{"rendered":"\u30102\/14\u767a\u58f2\u3011Hi-Unit\u304b\u3089\u300eHSE-AD03B-pnk Type-C to 4.4mm DAC\u642d\u8f09\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u300f\u767b\u5834\uff01"},"content":{"rendered":"<p style=\"text-align: center;\" data-path-to-node=\"1\">\u30cf\u30a4\u30ec\u30be\u5bfe\u5fdcDAC\u30c1\u30c3\u30d7\u30684.4mm\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u3092\u5099\u3048\u305f\u9ad8\u97f3\u8cea\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u30fc<\/p>\n<hr \/>\n<p data-path-to-node=\"2\">\u00a0<\/p>\n<p data-path-to-node=\"2\">\u3053\u3093\u306b\u3061\u306f\uff01e\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01<\/p>\n<p data-path-to-node=\"2\">\u4eca\u56de\u306fHi-Unit\u304b\u3089\u306e\u65b0\u88fd\u54c1\u306e\u3054\u7d39\u4ecb\u3067\u3059\u3002<\/p>\n<p data-path-to-node=\"2\">\u00a0<\/p>\n<p data-path-to-node=\"2\">\u00a0<\/p>\n<h2 data-path-to-node=\"4\">Hi-Unit HSE-AD03B-pnk Type-C to 4.4mm DAC\u642d\u8f09\u5909\u63db\u30a2\u30c0\u30d7\u30bf (\u30d0\u30e9\u30f3\u30b9\u30d4\u30c0\u30c3\u30af)<\/h2>\n<p data-path-to-node=\"5\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1539819\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p data-path-to-node=\"5\"><a href=\"https:\/\/www.e-earphone.jp\/products\/624255?variant=47677262201073\"><strong><span style=\"color: #ff00ff;\">\u25bcHi-Unit HSE-AD03B-pnk Type-C to 4.4mm DAC\u642d\u8f09\u5909\u63db\u30a2\u30c0\u30d7\u30bf (\u30d0\u30e9\u30f3\u30b9\u30d4\u30c0\u30c3\u30af)\u3000 e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe511,000 (\u7a0e\u8fbc)<\/span><\/strong><\/a><\/p>\n<p data-path-to-node=\"5\">\u00a0<\/p>\n<p data-path-to-node=\"5\">\u00a0<\/p>\n<p style=\"text-align: center;\" data-path-to-node=\"6\"><strong><span style=\"color: #ff0000;\"><span style=\"font-size: 24px;\">2025\u5e742\u670814\u65e5\u767a\u58f2\uff01<\/span><\/span><\/strong><\/p>\n<p data-path-to-node=\"6\">\u00a0<\/p>\n<p data-path-to-node=\"6\">\u00a0<\/p>\n<h3 data-path-to-node=\"8\">\u9ad8\u7cbe\u5ea6 DAC \u30c1\u30c3\u30d7\u306b\u3088\u308b\u9ad8\u89e3\u50cf\u5ea6\u518d\u751f<\/h3>\n<p data-path-to-node=\"9\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1539820\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-1024x683.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-300x200.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-150x100.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-768x512.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-1536x1024.jpg 1536w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_01-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p data-path-to-node=\"9\">32bit\/384kHz \u5bfe\u5fdc\u306e DAC \u30c1\u30c3\u30d7\u300cCX31988\u300d\u3092\u642d\u8f09\u3002\u9ad8\u3044 S\/N \u6bd4\u3068\u5b89\u5b9a\u3057\u305f\u51fa\u529b\u306b\u3088\u308a\u3001\u97f3\u6e90\u304c\u6301\u3064\u60c5\u5831\u3092\u5fe0\u5b9f\u306b\u518d\u751f\u3057\u307e\u3059\u3002<\/p>\n<p data-path-to-node=\"9\">\u00a0<\/p>\n<p data-path-to-node=\"9\">\u00a0<\/p>\n<h3 data-path-to-node=\"10\">\u5b8c\u5168\u72ec\u7acb\u306e\u6b63\u30d0\u30e9\u30f3\u30b9\u69cb\u6210<\/h3>\n<p data-path-to-node=\"11\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1539821\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-1024x683.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-300x200.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-150x100.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-768x512.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-1536x1024.jpg 1536w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_02-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p data-path-to-node=\"11\">DAC \u30c1\u30c3\u30d7\u300cCX31988\u300d\u306e\u5dee\u52d5\u51fa\u529b\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3057\u305f\u6b63\u30d0\u30e9\u30f3\u30b9\u69cb\u6210\u3092\u63a1\u7528\u3002\u5de6\u53f3\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u5b8c\u5168\u306b\u72ec\u7acb\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3092\u6291\u3048\u3001\u30d0\u30e9\u30f3\u30b9\u63a5\u7d9a\u306a\u3089\u3067\u306f\u306e\u5b89\u5b9a\u3057\u305f\u5b9a\u4f4d\u3068\u30af\u30ea\u30a2\u306a\u97f3\u50cf\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p data-path-to-node=\"11\">\u00a0<\/p>\n<p data-path-to-node=\"11\">\u00a0<\/p>\n<h3 data-path-to-node=\"12\">OCC \u9280\u30e1\u30c3\u30ad\u5358\u82af\u7dda\u30b1\u30fc\u30d6\u30eb\u3092\u63a1\u7528<\/h3>\n<p data-path-to-node=\"13\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1539822\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-1024x683.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-300x200.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-150x100.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-768x512.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-1536x1024.jpg 1536w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/AD003B-pnk_03-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p data-path-to-node=\"13\">OCC \u9280\u30e1\u30c3\u30ad\u5358\u82af\u7dda\u00d78 \u672c\u69cb\u6210\u306b\u30ca\u30a4\u30ed\u30f3\u82af\u6750\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u4fe1\u53f7\u4f1d\u9001\u306e\u5b89\u5b9a\u6027\u3068\u53d6\u308a\u56de\u3057\u306e\u826f\u3055\u3092\u4e21\u7acb\u3002\u7d30\u90e8\u306b\u307e\u3067\u97f3\u8cea\u3068\u5b9f\u7528\u6027\u3078\u306e\u914d\u616e\u3092\u65bd\u3057\u307e\u3057\u305f\u3002<\/p>\n<p data-path-to-node=\"13\">\u00a0<\/p>\n<p data-path-to-node=\"13\">\u00a0<\/p>\n<h3 data-path-to-node=\"14\">\u30d4\u30a8\u30fc\u30eb\u4e2d\u91ce\u6c0f\u306e\u30b3\u30e1\u30f3\u30c8<\/h3>\n<p data-path-to-node=\"15\">\u30d4\u30c0\u30c3\u30af\u3092\u767a\u58f2\u3057\u3066\u304b\u3089\u3001\u300c\u30d0\u30e9\u30f3\u30b9\u63a5\u7d9a\u3067\u4f7f\u3044\u305f\u3044\uff01\u300d\u3068\u3044\u3046\u58f0\u3092\u672c\u5f53\u306b\u591a\u304f\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u30e2\u30c7\u30eb\u306f\u3001\u305d\u306e\u8981\u671b\u306b\u6b63\u9762\u304b\u3089\u5411\u304d\u5408\u3063\u305f\u7b54\u3048\u3067\u3059\u3002 4.4mm \u30d0\u30e9\u30f3\u30b9\u5165\u529b\u3001\u6b63\u30d0\u30e9\u30f3\u30b9\u69cb\u6210\u3002\u30a2\u30f3\u30d7\u3092\u8db3\u3055\u305a\u3001DAC \u30c1\u30c3\u30d7 CX31988 \u306e\u307f\u3067\u69cb\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u97f3\u91cf\u3092\u8a87\u5f35\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u60c5\u5831\u91cf\u3068\u5b9a\u4f4d\u306e\u6b63\u78ba\u3055\u3092\u512a\u5148\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u97f3\u697d\u306e\u8981\u3068\u3082\u8a00\u3048\u308b\u30ad\u30c3\u30af\u306e\u30af\u30ea\u30a2\u3055\u306f\u3001\u306f\u3063\u304d\u308a\u3068\u4f53\u611f\u3067\u304d\u308b\u4ed5\u4e0a\u304c\u308a\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 OCC \u9280\u30e1\u30c3\u30ad\u5358\u82af\u7dda\u30b1\u30fc\u30d6\u30eb\u3082\u542b\u3081\u3001\u72d9\u3063\u305f\u306e\u306f\u6d3e\u624b\u3055\u3067\u306f\u306a\u304f\u201c\u6574\u3063\u305f\u97f3\u201d\u3002 \u30d4\u30c0\u30c3\u30af\u304c\u672c\u6c17\u3092\u5f15\u304d\u51fa\u3059\u5165\u53e3\u3060\u3068\u3057\u305f\u3089\u3001\u3053\u308c\u306f\u30a4\u30e4\u30db\u30f3\u306e\u5b9f\u529b\u3092\u771f\u3063\u76f4\u3050\u5f15\u304d\u51fa\u3059\u305f\u3081\u306e\u3072\u3068\u3064\u306e\u5230\u9054\u70b9\u3067\u3059\u3002<\/p>\n<p data-path-to-node=\"15\">\u00a0<\/p>\n<p data-path-to-node=\"15\">\u00a0<\/p>\n<h3 data-path-to-node=\"16\">\u88fd\u54c1\u4ed5\u69d8<\/h3>\n<table>\n<tbody>\n<tr>\n<td>\u25cfDAC \u30c1\u30c3\u30d7\uff1aCX31988<br \/>\n\u25cf\u30c7\u30b3\u30fc\u30c9\u6027\u80fd\uff1a32bit \/ 384kHz\uff08PCM\uff09<br \/>\n\u25cfS\/N \u6bd4\uff1a130dB\uff08DAC \u90e8\uff09<br \/>\n\u25cf\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\uff1a120dB\uff08DAC \u90e8\uff09<br \/>\n\u25cf\u5168\u9ad8\u8abf\u6ce2\u6b6a\u7387\uff08THD+N\uff09\uff1a0.001%\uff08-100dB \u4ee5\u4e0b\uff09<br \/>\n\u25cf\u518d\u751f\u5468\u6ce2\u6570\u7279\u6027\uff1a20Hz\uff5e40,000Hz<br \/>\n\u25cf\u5bfe\u5fdc\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff1a16\u03a9\uff5e150\u03a9<br \/>\n\u30b1\u30fc\u30d6\u30eb\u30fb\u7b50\u4f53\u4ed5\u69d8<br \/>\n\u25cf\u30b1\u30fc\u30d6\u30eb\uff1aOCC \u9280\u30e1\u30c3\u30ad\u5358\u82af\u00d78 \u672c\u3001\u7de8\u7d44\u69cb\u6210\uff0f\u30ca\u30a4\u30ed\u30f3\u82af\u6750\u4f75\u7528<br \/>\n\u25cf\u30b8\u30e3\u30c3\u30af\u90e8\u7d20\u6750\uff1a\u30a2\u30eb\u30df\u5408\u91d1<br \/>\n\u25cfType-C \u30d7\u30e9\u30b0\u90e8\u7d20\u6750\uff1a\u4e9c\u925b\u5408\u91d1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"17\">\u00a0<\/p>\n<p data-path-to-node=\"17\">\u00a0<\/p>\n<hr data-path-to-node=\"18\" \/>\n<p data-path-to-node=\"5\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1539819\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/4953515184320-03-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p data-path-to-node=\"5\"><a href=\"https:\/\/www.e-earphone.jp\/products\/624255?variant=47677262201073\"><strong><span style=\"color: #ff00ff;\">\u25bcHi-Unit HSE-AD03B-pnk Type-C to 4.4mm DAC\u642d\u8f09\u5909\u63db\u30a2\u30c0\u30d7\u30bf (\u30d0\u30e9\u30f3\u30b9\u30d4\u30c0\u30c3\u30af)\u3000 e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe511,000 (\u7a0e\u8fbc)<\/span><\/strong><\/a><\/p>\n<p data-path-to-node=\"5\">\u00a0<\/p>\n<p data-path-to-node=\"5\">\u00a0<\/p>\n<p data-path-to-node=\"20\">\u672c\u88fd\u54c1\u306f\u3001e\u2606\u30a4\u30e4\u30db\u30f3\u5927\u962a\u65e5\u672c\u6a4b\u672c\u5e97\u3001\u79cb\u8449\u539f\u5e97\u3001\u4ed9\u53f0\u5e97\u3001\u540d\u53e4\u5c4b\u5927\u9808\u5e97\u306e\u5168\u5e97\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u3054\u7528\u610f\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p data-path-to-node=\"20\">\u00a0<\/p>\n<p data-path-to-node=\"21\">\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01 \u4ee5\u4e0aPR\u30b9\u30bf\u30c3\u30d5\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p data-path-to-node=\"22\">\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 2px; top: 5550.03px;\">\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30cf\u30a4\u30ec\u30be\u5bfe\u5fdcDAC\u30c1\u30c3\u30d7\u30684.4mm\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u3092\u5099\u3048\u305f\u9ad8\u97f3\u8cea\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u30fc \u00a0<\/p>\n","protected":false},"author":46,"featured_media":1539823,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12],"tags":[],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539802"}],"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\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1539802"}],"version-history":[{"count":1,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539802\/revisions"}],"predecessor-version":[{"id":1539824,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539802\/revisions\/1539824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1539823"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1539802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1539802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1539802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}