{"id":1499205,"date":"2024-05-31T11:00:33","date_gmt":"2024-05-31T02:00:33","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1499205"},"modified":"2024-05-30T12:25:57","modified_gmt":"2024-05-30T03:25:57","slug":"ferrum-audio%e3%81%8b%e3%82%89usb-dac%ef%bc%8f%e3%83%97%e3%83%aa%e3%82%a2%e3%83%b3%e3%83%97%e3%80%8eerco-gen2%e3%80%8f%e3%81%8c6-7%e7%99%ba%e5%a3%b2%ef%bc%81","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1499205","title":{"rendered":"Ferrum Audio\u304b\u3089USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7\u300eERCO Gen2\u300f\u304c6\/7\u767a\u58f2\uff01"},"content":{"rendered":"<p style=\"text-align: center;\">4.4mm\u30d0\u30e9\u30f3\u30b9\u99c6\u52d5\u7528\u7aef\u5b50\u3092\u642d\u8f09\u3059\u308b\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u5185\u8535USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7<\/p>\n<hr \/>\n<p><img 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 href=\"https:\/\/x.com\/eear_Nov\" target=\"_blank\" rel=\"noopener\">@eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u56de\u306fFerrum Audio\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eERCO Gen2\u300f\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Ferrum Audio ERCO Gen2<\/h2>\n<div id=\"attachment_1499216\" style=\"width: 650px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1499216\" class=\"wp-image-1499216 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_1-e1717032683176.jpg\" alt=\"Ferrum Audio ERCO Gen2\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_1-e1717032683176.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_1-e1717032683176-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_1-e1717032683176-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_1-e1717032683176-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><p id=\"caption-attachment-1499216\" class=\"wp-caption-text\">Ferrum Audio ERCO Gen2<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1627014\/2069\/\" target=\"_blank\" rel=\"noopener\">\u25bcFerrum Audio ERCO Gen2 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe5352,000 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<div class=\"ee-card\" data-ee-variant=\"gid:\/\/shopify\/ProductVariant\/45983078514929\" data-ee-jan=\"4562314018752\" data-ee-handle=\"464262\">\n\t<a class=\"ee-card__img\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0700\/2990\/2065\/files\/685329_1765414.jpg?v=1741389374&#038;width=240\" alt=\"\" width=\"120\" height=\"120\" loading=\"lazy\"><\/a>\n\t<div class=\"ee-card__body\">\n\t\t<span class=\"ee-card__brand\">Ferrum Audio<\/span>\t\t<a class=\"ee-card__title\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\">ERCO Gen2<\/a>\n\t\t\t\t<span class=\"ee-card__price -wait\"><noscript>\u4fa1\u683c\u306f\u5546\u54c1\u30da\u30fc\u30b8\u3067<\/noscript><\/span>\n\t\t\t\t<div class=\"ee-card__btns\">\n\t\t\t<a class=\"ee-card__btn -new\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u3067\u898b\u308b<\/a>\n\t\t\t<a class=\"ee-card__btn -used\" href=\"https:\/\/www.e-earphone.jp\/collections\/used\/parent_id:464262?sales_status=1&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\" hidden><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div>\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;\">2024\u5e746\u67087\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><span style=\"color: #ff0000;\">\u203b\u304a\u53d6\u308a\u5bc4\u305b\u5546\u54c1\u3068\u306a\u308a\u307e\u3059<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u88fd\u54c1\u6982\u8981<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1499218\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_3-e1717033344391.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_3-e1717033344391.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_3-e1717033344391-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_3-e1717033344391-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_3-e1717033344391-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u30fbUSB\u5165\u529b\u3067PCM768kHz\/32bit\u3001DSD512\u306e\u518d\u751f\u306b\u5bfe\u5fdc(\u203bGen2\u8ffd\u52a0\u65b0\u6a5f\u80fd)<br \/>\n\u30fbWANDLA\u306e\u6280\u8853\u3092\u53d6\u308a\u5165\u308c\u305f\u65b0\u8a2d\u8a08\u306eI\/V\u5909\u63db\u56de\u8def\u306b\u3088\u308a\u518d\u751f\u54c1\u8cea\u3092\u5411\u4e0a(\u203bGen2\u8ffd\u52a0\u65b0\u6a5f\u80fd)<br \/>\n\u30fb\u72ec\u81ea\u306e\u5916\u90e8\u5b9f\u88c5\u30c7\u30b8\u30bf\u30eb\u30d5\u30a3\u30eb\u30bf\u30fc\u300cHQ\u30a2\u30dd\u30c0\u30a4\u30b8\u30f3\u30b0\u30fb\u30c7\u30b8\u30bf\u30eb\u30fb\u30d5\u30a3\u30eb\u30bf\u30fc\u300d\u3092\u6a19\u6e96\u5b9f\u88c5(\u203bGen2\u8ffd\u52a0\u65b0\u6a5f\u80fd)<br \/>\n\u30fbDSP\u6280\u8853\u306b\u3088\u308a\u76f8\u4e92\u5909\u8abf\u6b6a\u307f\u3068\u30b5\u30f3\u30d7\u30eb\u9593\u30d4\u30fc\u30af\u6b6a\u307f\u3092\u4f4e\u6e1b(\u203bGen2\u8ffd\u52a0\u65b0\u6a5f\u80fd)<br \/>\n\u30fb\u30e9\u30a4\u30f3\u51fa\u529b\u306e\u96fb\u5727\u3092\u30ec\u30c3\u30c9\u30d6\u30c3\u30af\u306b\u6e96\u62e0(\u30a2\u30f3\u30d0\u30e9\u30f3\u30b92V RMS\/ \u30d0\u30e9\u30f3\u30b94V RMS)(\u203bGen2\u8ffd\u52a0\u65b0\u6a5f\u80fd)<br \/>\n\u30fbDAC\u30c1\u30c3\u30d7\u306bESS Technology\u88fdES9028PRO\u3092\u63a1\u7528<br \/>\n\u30fbDAC\u30c1\u30c3\u30d7\u306e\u771f\u4fa1\u3092\u767a\u63ee\u3055\u305b\u308b\u305f\u3081\u3001\u8d85\u4f4e\u30b8\u30c3\u30bf\u30fc\u6c34\u6676\u767a\u632f\u5668\u3092\u642d\u8f09<br \/>\n\u30fbDAC\u51fa\u529b\u6bb5\u304b\u3089\u51fa\u529b\u7aef\u5b50\u306b\u81f3\u308b\u307e\u3067\u3001\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u8a2d\u8a08\u3092\u5fb9\u5e95\u3057\u3001\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u6642129dB\uff0f\u30c7\u30b8\u30bf\u30eb\u5165\u529b\u6642117dB\u3068\u3044\u3046\u512a\u308c\u305f\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u3092\u5b9f\u73fe<br \/>\n\u30fb6,100W @50 \u03a9\u306e\u5927\u51fa\u529b\uff08\u30d0\u30e9\u30f3\u30b9\u99c6\u52d5\u6642\uff09\u3092\u8a87\u308b\u3001\u72ec\u81ea\u8a2d\u8a08\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u99c6\u52d5\u7528IC\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u30bb\u30af\u30b7\u30e7\u30f3<br \/>\n\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u306b\u30c7\u30b8\u30bf\u30eb\u5165\u529b\u4fe1\u53f7\u5236\u5fa1\u306e\u6700\u9069\u5316\u3092\u65bd\u3057\u305fARM\u30c1\u30c3\u30d7\u3092\u63a1\u7528\u3002\u72ec\u81ea\u306eMQA\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\/\u30c7\u30b3\u30fc\u30c9\u6a5f\u80fd\u3092\u642d\u8f09<br \/>\n\u30fbHYPSOS\u5c02\u75284\u30d4\u30f3\u30fb\u30b3\u30cd\u30af\u30bf\u3092\u642d\u8f09\u3057\u3001\u96fb\u6e90\u54c1\u8cea\u3092\u5927\u5e45\u306b\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\uff08 Ferrum Power Link \uff09<br \/>\n\u30fb4.4mm\u7aef\u5b50\u306b\u3088\u308b\u30d8\u30c3\u30c9\u30db\u30f3\u306e\u30d0\u30e9\u30f3\u30b9\u99c6\u52d5\u306b\u5bfe\u5fdc\u3059\u308b\u307b\u304b\u3001\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9 6.35mm\u30b8\u30e3\u30c3\u30af\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u51fa\u529b\u7aef\u5b50\u3092\u642d\u8f09<br \/>\n\u30fb\u30d0\u30e9\u30f3\u30b9XLR\u304a\u3088\u3073\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9RCA\u30e9\u30a4\u30f3\u51fa\u529b\u3092\u642d\u8f09\u3002\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9RCA\u30e9\u30a4\u30f3\u5165\u529b\u306b\u3088\u308a\u3001\u30d7\u30ea\u30a2\u30f3\u30d7\u3068\u3057\u3066\u3082\u5229\u7528\u53ef\u80fd<br \/>\n\u30fb\u9ad8\u7cbe\u5ea6\u306a\u30a2\u30ca\u30ed\u30b0\u30dc\u30ea\u30e5\u30fc\u30e0\u6a5f\u69cb\u3092\u642d\u8f09\u3002\u30d0\u30a4\u30d1\u30b9\u3057\u3066\u30b7\u30f3\u30d7\u30eb\u306aUSB DAC\u3068\u3057\u3066\u3082\u5229\u7528\u53ef\u80fd<br \/>\n\u30fb1\u53f01\u53f0\u3001\u30d5\u30a3\u30cb\u30c3\u30b7\u30e5\u306e\u7570\u306a\u308b\u30d5\u30ed\u30f3\u30c8\u306e\u30b3\u30eb\u30c6\u30f3\u92fc\u30d7\u30ec\u30fc\u30c8<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4e3b\u306a\u4ed5\u69d8<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1499219\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_5-e1717033358669.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_5-e1717033358669.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_5-e1717033358669-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_5-e1717033358669-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/4562314018752_5-e1717033358669-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td>DAC\u30c1\u30c3\u30d7<\/td>\n<td>ESS ES9028PRO<\/td>\n<\/tr>\n<tr>\n<td>\u5bfe\u5fdc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\uff0f\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8<\/td>\n<td>PCM\uff1a768 kHz\/32bit<br \/>\nDSD\uff1aDSD512\/1bit\uff08ASIO Native\uff09\u3001DSD256\/1bit\uff08DoP\uff09<\/td>\n<\/tr>\n<tr>\n<td>MQA\u5bfe\u5fdc<\/td>\n<td>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30d5\u30eb\u30c7\u30b3\u30fc\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30b8\u30bf\u30eb\u5165\u529b<\/td>\n<td>USB Type-C\u00d71<br \/>\nRCA\u540c\u8ef8\uff08S\/PDIF\uff09\u00d71<br \/>\nTOS\u5149\uff08S\/PDIF\uff09\u00d71<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30ca\u30ed\u30b0\u5165\u529b<\/td>\n<td>RCA\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u00d71<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30ca\u30ed\u30b0\u51fa\u529b<\/td>\n<td>XLR\u30d0\u30e9\u30f3\u30b9\u00d71<br \/>\nRCA\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u00d71<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b<\/td>\n<td>4.4mm\u30d0\u30e9\u30f3\u30b9\u00d71<br \/>\n6.3mm\u6a19\u6e96\u30b8\u30e3\u30c3\u30af\u00d71<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6e90\u5165\u529b<\/td>\n<td>2.5mm DC\u30a4\u30f3\u30ec\u30c3\u30c8\uff08DC22\u301c30V\uff09<br \/>\nFerrum Power Link<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b\uff08\u30d0\u30e9\u30f3\u30b9\uff09<\/td>\n<td>300mW@300 \u03a9<br \/>\n1,700mW@50 \u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b\uff08\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff09<\/td>\n<td>1,200mW@300 \u03a9<br \/>\n6,100mW@50 \u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30a4\u30f3\u51fa\u529b<\/td>\n<td>XLR\u30d0\u30e9\u30f3\u30b9\uff1a4V RMS<br \/>\nRCA\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff1a2V RMS<\/td>\n<\/tr>\n<tr>\n<td>\u5468\u6ce2\u6570\u5fdc\u7b54<\/td>\n<td>10 Hz\u301c30 kHz (+\/- 0.05 dB)<br \/>\n10 Hz\u301c200 kHz (+\/- 1 dB)<\/td>\n<\/tr>\n<tr>\n<td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8<\/td>\n<td>\u30a2\u30ca\u30ed\u30b0\u5165\u529b\uff1a129 dB (A-weighted)<br \/>\n\u30c7\u30b8\u30bf\u30eb\u5165\u529b\uff1a117 dB (A-weighted)<\/td>\n<\/tr>\n<tr>\n<td>THD\uff08\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u6642\uff09<\/td>\n<td>&lt; 0.00018% \/ -115 dB, 1 mW\uff2016 \u03a9<br \/>\n&lt; 0.00018% \/ -115 dB, 100 mW\uff2016 \u03a9<\/td>\n<\/tr>\n<tr>\n<td>THD\uff08\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u6642\uff09<\/td>\n<td>&lt; 0.00032% \/ -110 dB, 1 mW\uff2016 \u03a9<br \/>\n&lt; 0.00057% \/ -105 dB, 100 mW\uff2016 \u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b\u30b2\u30a4\u30f3\u5207\u308a\u66ff\u3048\uff083\u6bb5\u968e\uff09<\/td>\n<td>\u30d0\u30e9\u30f3\u30b9\u6642\uff1a-5.8 dB, +6 dB, +17.8 dB<br \/>\n\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u6642\uff1a-11.8 dB, 0 dB, +11.8 dB<\/td>\n<\/tr>\n<tr>\n<td>\u30dc\u30ea\u30e5\u30fc\u30e0\u30d0\u30a4\u30d1\u30b9\u6a5f\u80fd<\/td>\n<td>\u6709\u308a<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30a4\u30ba<\/td>\n<td>W217mm \u00d7 D206mm \u00d7 H50 mm(\u30ce\u30d6\u3001\u8db3\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u3092\u9664\u304f)<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>1.8kg<\/td>\n<\/tr>\n<tr>\n<td>\u4ed8\u5c5e\u54c1<\/td>\n<td>\u30af\u30a4\u30c3\u30af\u30b9\u30bf\u30fc\u30c8\u30ac\u30a4\u30c9<br \/>\nUSB Type-A to Type-C\u30b1\u30fc\u30d6\u30eb<br \/>\nAC\u30a2\u30c0\u30d7\u30bf\u30fc<\/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<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1627014\/2069\/\" target=\"_blank\" rel=\"noopener\">\u25bcFerrum Audio ERCO Gen2 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe5352,000 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<div class=\"ee-card\" data-ee-variant=\"gid:\/\/shopify\/ProductVariant\/45983078514929\" data-ee-jan=\"4562314018752\" data-ee-handle=\"464262\">\n\t<a class=\"ee-card__img\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0700\/2990\/2065\/files\/685329_1765414.jpg?v=1741389374&#038;width=240\" alt=\"\" width=\"120\" height=\"120\" loading=\"lazy\"><\/a>\n\t<div class=\"ee-card__body\">\n\t\t<span class=\"ee-card__brand\">Ferrum Audio<\/span>\t\t<a class=\"ee-card__title\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\">ERCO Gen2<\/a>\n\t\t\t\t<span class=\"ee-card__price -wait\"><noscript>\u4fa1\u683c\u306f\u5546\u54c1\u30da\u30fc\u30b8\u3067<\/noscript><\/span>\n\t\t\t\t<div class=\"ee-card__btns\">\n\t\t\t<a class=\"ee-card__btn -new\" href=\"https:\/\/www.e-earphone.jp\/products\/464262?variant=45983078514929&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u3067\u898b\u308b<\/a>\n\t\t\t<a class=\"ee-card__btn -used\" href=\"https:\/\/www.e-earphone.jp\/collections\/used\/parent_id:464262?sales_status=1&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1499205\" target=\"_blank\" rel=\"noopener\" hidden><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"color: #ff0000;\">\u203b\u304a\u53d6\u308a\u5bc4\u305b\u5546\u54c1\u3067\u3059<\/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<\/p>\n<p>\u4ee5\u4e0aPR\u90e8\u306e\u30ce\u30f4\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p><a href=\"https:\/\/x.com\/eear_Nov\" target=\"_blank\" rel=\"noopener\">@eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><b>\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>4.4mm\u30d0\u30e9\u30f3\u30b9\u99c6\u52d5\u7528\u7aef\u5b50\u3092\u642d\u8f09\u3059\u308b\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u5185\u8535USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7 \u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3PR\u90e8\u306e\u30ce\u30f4\u3067\u3059\uff01 @eear_Nov &nbsp; \u4eca\u56de\u306fFerrum Audio\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eE [&hellip;]<\/p>\n","protected":false},"author":312,"featured_media":1499220,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-1499205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newitem"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ferrum Audio\u304b\u3089USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7\u300eERCO Gen2\u300f\u304c6\/7\u767a\u58f2\uff01 - \u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97e\u30a4\u30e4\u30db\u30f3\u306e\u30d6\u30ed\u30b0<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/e-earphone.blog\/?p=1499205\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ferrum Audio\u304b\u3089USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7\u300eERCO Gen2\u300f\u304c6\/7\u767a\u58f2\uff01 - \u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97e\u30a4\u30e4\u30db\u30f3\u306e\u30d6\u30ed\u30b0\" \/>\n<meta property=\"og:description\" content=\"4.4mm\u30d0\u30e9\u30f3\u30b9\u99c6\u52d5\u7528\u7aef\u5b50\u3092\u642d\u8f09\u3059\u308b\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u5185\u8535USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7 \u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3PR\u90e8\u306e\u30ce\u30f4\u3067\u3059\uff01 @eear_Nov &nbsp; \u4eca\u56de\u306fFerrum Audio\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eE [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/e-earphone.blog\/?p=1499205\" \/>\n<meta property=\"og:site_name\" content=\"\u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97e\u30a4\u30e4\u30db\u30f3\u306e\u30d6\u30ed\u30b0\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-31T02:00:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2024\/05\/ERCO-Gen2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"790\" \/>\n\t<meta property=\"og:image:height\" content=\"380\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"\u30ce\u30f4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@eear_Nov\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30ce\u30f4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/e-earphone.blog\\\/?p=1499205#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/e-earphone.blog\\\/?p=1499205\"},\"author\":{\"name\":\"\u30ce\u30f4\",\"@id\":\"https:\\\/\\\/e-earphone.blog\\\/#\\\/schema\\\/person\\\/f7cd935045e41869d13d33d4a1829c72\"},\"headline\":\"Ferrum Audio\u304b\u3089USB DAC\uff0f\u30d7\u30ea\u30a2\u30f3\u30d7\u300eERCO 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