{"id":1540250,"date":"2026-01-30T11:00:24","date_gmt":"2026-01-30T02:00:24","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1540250"},"modified":"2026-01-29T18:56:28","modified_gmt":"2026-01-29T09:56:28","slug":"sivga%e3%81%8b%e3%82%89%e3%80%8esv021pro%e3%80%8f%e3%81%8c2-5%e3%81%ab%e7%99%ba%e5%a3%b2%ef%bc%81","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1540250","title":{"rendered":"SIVGA\u304b\u3089\u72ec\u81ea\u958b\u767a\u306e5\u5c64\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u3092\u63a1\u7528\u3057\u305f\u30d8\u30c3\u30c9\u30db\u30f3\u300eSV021Pro\u300f\u304c2\/5\u306b\u767a\u58f2\uff01"},"content":{"rendered":"<p>\u72ec\u81ea\u958b\u767a\u306e5\u5c64\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u3068\u9ad8\u52b9\u7387\u306a\u78c1\u6c17\u56de\u8def\u3092\u642d\u8f09\u3057\u305f\u88fd\u54c1\u304c\u767b\u5834\u3067\u3059<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3 PR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u56de\u306fSIVGA\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eSV021Pro\u300f\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>SIVGA SV021Pro<\/h2>\n<div id=\"attachment_1540252\" style=\"width: 650px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.e-earphone.jp\/products\/690665\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1540252\" class=\"wp-image-1540252 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/6973869471059-01-e1769578450643.jpg\" alt=\"SIVGA SV021Pro\" width=\"640\" height=\"640\" \/><\/a><p id=\"caption-attachment-1540252\" class=\"wp-caption-text\">SIVGA SV021Pro<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/690665\" target=\"_blank\" rel=\"noopener\">SIVGA SV021Pro e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c \uffe531,980-(\u7a0e\u8fbc)<\/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;\">2026\u5e742\u67085\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u88fd\u54c1\u6982\u8981<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540253\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro_bannar-e1769579154670.jpg\" alt=\"\" width=\"639\" height=\"360\" \/><\/p>\n<p>SIVGASV021Pro\u306f\u3001\u72ec\u81ea\u958b\u767a\u306e5\u5c64\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u3068\u9ad8\u52b9\u7387\u306a\u78c1\u6c17\u56de\u8def\u3092\u642d\u8f09\u3057\u305f\u30d8\u30c3\u30c9\u30db\u30f3\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6c88\u307f\u8fbc\u3080\u3088\u3046\u306a\u6df1\u3044\u4f4e\u97f3\u304b\u3089\u3001\u900f\u304d\u901a\u308b\u3088\u3046\u306a\u9ad8\u97f3\u307e\u3067\u3001\u30e9\u30a4\u30d6\u611f\u3092\u4f34\u3063\u305f\u30b5\u30a6\u30f3\u30c9\u306b\u4ed5\u4e0a\u3052\u307e\u3057\u305f\u3002\u5929\u7136\u6728\u306e\u30a4\u30e4\u30fc\u30ab\u30c3\u30d7\u3001\u808c\u89e6\u308a\u306e\u826f\u3044\u30d9\u30ed\u30a2\u88fd\u30a4\u30e4\u30fc\u30d1\u30c3\u30c9\u306f\u898b\u305f\u76ee\u306e\u7f8e\u3057\u3055\u3060\u3051\u3067\u306a\u304f\u3001\u88c5\u7740\u611f\u3082\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u72ec\u81ea\u958b\u767a\u306e50mm\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30c9\u30e9\u30a4\u30d0\u30fc<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540254\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro-01-e1769579181544.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>\u525b\u6027\u3068\u30c0\u30f3\u30d4\u30f3\u30b0\u306e\u7406\u60f3\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u8ffd\u6c42\u3057\u305f\u30015\u5c64\u69cb\u9020\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u9ad8\u52b9\u7387\u306a\u8a2d\u8a08<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540255\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro-02-e1769579201173.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>\u8d85\u5fae\u7d30\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3068\u9ad8\u6027\u80fd\u306a\u78c1\u6c17\u56de\u8def\u306b\u3088\u308a\u3001\u4f4e\u6b6a\u307f\u3067\u7d30\u90e8\u307e\u3067\u518d\u73fe\u6027\u306e\u9ad8\u3044\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5929\u7136\u6728\u306e\u30a4\u30e4\u30fc\u30ab\u30c3\u30d7<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540256\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro-03-e1769579220612.jpg\" alt=\"\" width=\"517\" height=\"640\" \/><\/p>\n<p>\u6728\u76ee\u306e\u7f8e\u3057\u3044\u300c\u30d3\u30fc\u30c1\u30a6\u30c3\u30c9\uff08\u30d6\u30ca\uff09\u300d\u3068\u3001\u30e2\u30c0\u30f3\u306a\u5370\u8c61\u306e\u300c\u30bc\u30d6\u30e9\u30a6\u30c3\u30c9\u300d\u306e2\u3064\u306e\u30ab\u30e9\u30fc\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u304a\u9078\u3073\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5feb\u9069\u306a\u30a4\u30e4\u30fc\u30d1\u30c3\u30c9<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540257\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro-04-e1769579235833.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>\u808c\u306b\u512a\u3057\u304f\u901a\u6c17\u6027\u306b\u512a\u308c\u305f\u3001\u67d4\u3089\u304b\u3044\u30d9\u30ed\u30a2\u7d20\u6750\u306e\u30a4\u30e4\u30fc\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5185\u5074\u306b\u901a\u6c17\u6027\u306e\u826f\u3044\u30d1\u30f3\u30c1\u30f3\u30b0\u30bf\u30a4\u30d7\u306e\u5408\u76ae\u3092\u63a1\u7528\u3057\u3001\u5feb\u9069\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u3092\u88dc\u52a9\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u9ad8\u7d14\u5ea6\u7121\u9178\u7d20\u540c(OFC)\u306e\u30b1\u30fc\u30d6\u30eb<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1540258\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/detail_sivga_sv021pro-05-e1769579255297.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>\u4f4e\u62b5\u6297\u3067\u6b6a\u307f\u3092\u6291\u3048\u305f\u30011.6m\u306e\u9ad8\u7d14\u5ea6\u7121\u9178\u7d20\u9285(OFC)\u30b1\u30fc\u30d6\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u4fe1\u53f7\u4f1d\u9001\u6642\u306e\u9178\u5316\u6b6a\u307f\u3092\u52b9\u679c\u7684\u306b\u6291\u5236\u3057\u3001\u8c4a\u304b\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u3068\u6e29\u304b\u307f\u306e\u3042\u308b\u81ea\u7136\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3057\u307e\u3059\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>\u63a5\u7d9a\u6280\u8853<\/td>\n<td>\u6709\u7dda<\/td>\n<\/tr>\n<tr>\n<td>\u30c9\u30e9\u30a4\u30d0\u30fc<\/td>\n<td>5\u5c64\u69cb\u9020\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u306e<br \/>\n50\u339c\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30c9\u30e9\u30a4\u30d0\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u5468\u6ce2\u6570\u5fdc\u7b54<\/td>\n<td>20Hz &#8211; 40kHz<\/td>\n<\/tr>\n<tr>\n<td>\u611f\u5ea6<\/td>\n<td>106 dB \u00b1 3 dB<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n<td>45 \u03a9 \u00b1 15%<\/td>\n<\/tr>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb\u6750\u8cea<\/td>\n<td>\u9ad8\u7d14\u5ea6\u7121\u9178\u7d20\u540c (OFC)<\/td>\n<\/tr>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb\u9577\u3055<\/td>\n<td>1.6\uff4d \u00b1 0.2m<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30cd\u30af\u30bf\u30fc<\/td>\n<td>3.5mm \u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf\uff08\u30b1\u30fc\u30d6\u30eb\u9664\u304f\uff09<\/td>\n<td>289g<\/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_1540252\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.e-earphone.jp\/products\/690665\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1540252\" class=\"wp-image-1540252 size-medium\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/01\/6973869471059-01-300x300.jpg\" alt=\"SIVGA SV021Pro\" width=\"300\" height=\"300\" \/><\/a><p id=\"caption-attachment-1540252\" class=\"wp-caption-text\">SIVGA SV021Pro<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/690665\" target=\"_blank\" rel=\"noopener\">SIVGA SV021Pro e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c \uffe531,980-(\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"color: #ff0000;\">e\u2606\u30a4\u30e4\u30db\u30f3 \u5927\u962a\u65e5\u672c\u6a4b\u672c\u5e97 \/ \u79cb\u8449\u539f\u5e97 \/ \u540d\u53e4\u5c4b\u5927\u9808\u5e97\u3067\u8a66\u8074\u6a5f\u5c55\u793a\u30fb\u5168\u5e97\u3067\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\u30b9\u30bf\u30c3\u30d5\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p>&nbsp;<\/p>\n<p><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><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u72ec\u81ea\u958b\u767a\u306e5\u5c64\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8907\u5408\u632f\u52d5\u677f\u3068\u9ad8\u52b9\u7387\u306a\u78c1\u6c17\u56de\u8def\u3092\u642d\u8f09\u3057\u305f\u88fd\u54c1\u304c\u767b\u5834\u3067\u3059<\/p>\n","protected":false},"author":312,"featured_media":1540259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1540250"}],"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=1540250"}],"version-history":[{"count":4,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1540250\/revisions"}],"predecessor-version":[{"id":1540360,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1540250\/revisions\/1540360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1540259"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1540250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1540250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1540250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}