{"id":9186,"date":"2026-02-03T15:59:16","date_gmt":"2026-02-03T15:59:16","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9186"},"modified":"2026-02-03T15:59:16","modified_gmt":"2026-02-03T15:59:16","slug":"%e8%87%aa%e5%8b%95%e8%bb%8a%e7%94%a8%e3%82%aa%e3%83%bc%e3%83%87%e3%82%a3%e3%82%aa%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e5%90%91%e3%81%91%e3%83%88%e3%83%83%e3%83%97","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/top-speaker-driver-unit-suppliers-for-automotive-audio-applications\/","title":{"rendered":"\u81ea\u52d5\u8eca\u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u30c8\u30c3\u30d7\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc"},"content":{"rendered":"<p>\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u72b6\u6cc1\u306f\u5287\u7684\u306a\u5909\u5316\u3092\u9042\u3052\u3066\u3044\u307e\u3059\u3002\u3082\u306f\u3084\u5f8c\u4ed8\u3051\u306e\u8981\u7d20\u3067\u306f\u306a\u304f\u3001\u8eca\u5185\u30b5\u30a6\u30f3\u30c9\u306f\u5168\u4f53\u7684\u306a\u904b\u8ee2\u4f53\u9a13\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u306e\u4e3b\u8981\u306a\u5dee\u5225\u5316\u8981\u56e0\u3001\u305d\u3057\u3066\u9769\u65b0\u306e\u7126\u70b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3092\u6210\u3059\u306e\u306f\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u3001\u3059\u306a\u308f\u3061\u6587\u5b57\u901a\u308a\u7a7a\u6c17\u3092\u52d5\u304b\u3057\u3066\u97f3\u3092\u751f\u307f\u51fa\u3059\u90e8\u54c1\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u8981\u7d20\u306b\u9069\u3057\u305f\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u7269\u7406\u5b66\u3001\u6750\u6599\u79d1\u5b66\u3001\u6d88\u8cbb\u8005\u5fc3\u7406\u3001\u305d\u3057\u3066\u8907\u96d1\u306a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5224\u65ad\u3067\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u73fe\u4ee3\u306e\u30e2\u30d3\u30ea\u30c6\u30a3\u306e\u30b5\u30a6\u30f3\u30c9\u3092\u5f62\u6210\u3059\u308b\u4e3b\u8981\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u63a2\u6c42\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/18x13-internal-speaker-8ohm-0.8w.jpg\" alt=\"18x13 \u5185\u8535\u30b9\u30d4\u30fc\u30ab\u30fc 8\u03a9 0.8W\" title=\"18\u00d713 \u5185\u8535\u30b9\u30d4\u30fc\u30ab\u30fc 8\u03a9 0.8W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u9032\u5316\u3059\u308b\u30b5\u30a6\u30f3\u30c9\u30b9\u30b1\u30fc\u30d7\uff1a\u5e02\u5834\u306e\u63a8\u9032\u529b\u3068\u6280\u8853\u7684\u8981\u8acb<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/12inch-high-quality-speaker.jpg\" alt=\"12\u30a4\u30f3\u30c1\u306e\u9ad8\u54c1\u8cea\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"12\u30a4\u30f3\u30c1\u306e\u9ad8\u54c1\u8cea\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" 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decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/10inch-car-audio-speaker.jpg\" alt=\"10\u30a4\u30f3\u30c1\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"10\u30a4\u30f3\u30c1\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u3055\u3089\u306b\u3001\u8eca\u4e21\u81ea\u4f53\u306f\u300c\u7b2c\u4e09\u306e\u5c45\u4f4f\u7a7a\u9593\u300d\u3001\u3059\u306a\u308f\u3061\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30e1\u30f3\u30c8\u3001\u751f\u7523\u6027\u3001\u30ea\u30e9\u30af\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u62e0\u70b9\u3078\u3068\u5909\u8c8c\u3057\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6d17\u7df4\u3055\u308c\u305f\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u30b7\u30b9\u30c6\u30e0\u3001\u30b2\u30fc\u30e0\u6a5f\u80fd\u3001\u5f37\u5316\u3055\u308c\u305f\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306e\u7d71\u5408\u304c\u9032\u307f\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u306b\u9069\u5408\u3059\u308b\u5805\u7262\u306a\u30de\u30eb\u30c1\u30c1\u30e3\u30f3\u30cd\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002Market Research Future\u306e2023\u5e74\u306e\u30ec\u30dd\u30fc\u30c8\u306b\u3088\u308b\u3068\u3001 <strong>\u4e16\u754c\u306e\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u5e02\u5834\u306f\u30012022\u5e74\u306e45\u5104\u7c73\u30c9\u30eb\u304b\u30892030\u5e74\u306b\u306f68\u5104\u7c73\u30c9\u30eb\u4ee5\u4e0a\u306b\u6210\u9577\u3059\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001<\/strong>, \u5e74\u5e73\u5747\u6210\u9577\u7387\uff08CAGR\uff09\u306f\u7d045.8%\u3067\u3059\u3002 <strong>\u3053\u306e\u6210\u9577\u306f\u3001\u30df\u30c3\u30c9\u30ec\u30f3\u30b8\u8eca\u4e21\u3078\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u63a1\u7528\u62e1\u5927\u3068\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3088\u308b\u7d76\u3048\u9593\u306a\u3044\u9769\u65b0\u306b\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/strong>, 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DSP\u3068\u306e\u7d71\u5408\uff1a.<\/li>\n<li><strong>\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u30bf\u30a4\u30e0\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u30ad\u30e3\u30d3\u30f3\u30a4\u30b3\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u9ad8\u5ea6\u306a\u30c7\u30b8\u30bf\u30eb\u30b7\u30b0\u30ca\u30eb\u30d7\u30ed\u30bb\u30c3\u30b7\u30f3\u30b0\uff08DSP\uff09\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u9023\u643a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u308b\u3053\u3068\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/strong> \u696d\u754c\u306e\u30ea\u30fc\u30c0\u30fc\uff1a\u30c8\u30c3\u30d7\u81ea\u52d5\u8eca\u7528\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u5185\u8a33.<\/li>\n<\/ul>\n<h2>\u5e02\u5834\u306b\u306f\u3001\u5c02\u696d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u90e8\u54c1\u5927\u624b\u3001\u5782\u76f4\u7d71\u5408\u578b\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u30d6\u30e9\u30f3\u30c9\u3001\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u304c\u6df7\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u6700\u3082\u5f71\u97ff\u529b\u306e\u3042\u308b\u30d7\u30ec\u30fc\u30e4\u30fc\u306e\u4e00\u90e8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/h2>\n<p>1. \u30d1\u30ca\u30bd\u30cb\u30c3\u30af \u30aa\u30fc\u30c8\u30e2\u30fc\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u30ba\uff1a.<\/p>\n<p><strong>\u81ea\u52d5\u8eca\u7528\u96fb\u5b50\u6a5f\u5668\u306e\u5de8\u4eba\u3067\u3042\u308b\u30d1\u30ca\u30bd\u30cb\u30c3\u30af\u306f\u3001\u5782\u76f4\u7d71\u5408\u578b\u306e\u5927\u624b\u4f01\u696d\u3067\u3059\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f9b\u7d66\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4e16\u754c\u3067\u6700\u3082\u6a29\u5a01\u3042\u308b\u30d6\u30e9\u30f3\u30c9\u306e\u3044\u304f\u3064\u304b\u306b\u5bfe\u3057\u3066\u3001\u5b8c\u5168\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u30fb\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f37\u307f\u306f\u3001\u6df1\u3044OEM\u95a2\u4fc2\u3068\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u7d71\u5408\u306b\u3042\u308a\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30a2\u30f3\u30d7\u3001\u30d8\u30c3\u30c9\u30e6\u30cb\u30c3\u30c8\u304c\u5b8c\u5168\u306b\u8abf\u548c\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u30c6\u30b9\u30e9\u3078\u306e\u4e3b\u8981\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3042\u308a\u3001\u4e00\u8cab\u3057\u3066\u9ad8\u3044\u8a55\u4fa1\u3092\u5f97\u3066\u3044\u308b\u6ca1\u5165\u578b\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/strong> 2. \u30cf\u30fc\u30de\u30f3\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb\uff08\u30b5\u30e0\u30b9\u30f3\u5098\u4e0b\uff09\uff1a.<\/p>\n<p><strong>\u30cf\u30fc\u30de\u30f3\u306f\u3001\u8c61\u5fb4\u7684\u306a\u30d6\u30e9\u30f3\u30c9\u3092\u901a\u3058\u3066\u30d7\u30ec\u30df\u30a2\u30e0\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u540c\u7fa9\u3067\u3059\u3002<\/strong> JBL\u3001\u30cf\u30fc\u30de\u30f3\u30ab\u30fc\u30c9\u30f3\u3001AKG\u3001\u30de\u30fc\u30af\u30ec\u30d3\u30f3\u30bd\u30f3\u3002 <strong>\u30d5\u30eb\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068\u3057\u3066\u3001\u30cf\u30fc\u30de\u30f3\u306f\u4fe1\u53f7\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u540c\u793e\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u6280\u8853\u306f\u3001\u6ed1\u3089\u304b\u306a\u9ad8\u57df\u5fdc\u7b54\u3092\u5b9f\u73fe\u3059\u308b\u30a8\u30c3\u30b8\u99c6\u52d5\u30c6\u30ad\u30b9\u30bf\u30a4\u30eb\u30c9\u30fc\u30e0\u30c4\u30a4\u30fc\u30bf\u30fc\u3084\u3001\u4e2d\u57df\u306e\u660e\u77ad\u3055\u3092\u5b9f\u73fe\u3059\u308b\u30ab\u30fc\u30dc\u30f3\u5145\u586b\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u30b3\u30fc\u30f3\u306a\u3069\u306e\u9769\u65b0\u3092\u7279\u5fb4\u3068\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u540c\u793e\u306e.<\/strong> QuantumLogic\u30b5\u30e9\u30a6\u30f3\u30c9 <strong>\u304a\u3088\u3073Clari-Fi\u5fa9\u5143\u6280\u8853\u306f\u3001\u305d\u306e\u6f5c\u5728\u80fd\u529b\u3092\u6700\u5927\u9650\u306b\u767a\u63ee\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u6027\u80fd\u3067\u5927\u632f\u5e45\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u4f9d\u5b58\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/strong> \u305d\u3057\u3066 <strong>3. \u30dc\u30c3\u30b7\u30e5\uff1a<\/strong> \u5e45\u5e83\u3044\u81ea\u52d5\u8eca\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3067\u77e5\u3089\u308c\u308b\u30dc\u30c3\u30b7\u30e5\u306f\u3001MEMS\uff08\u5fae\u5c0f\u96fb\u6c17\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0\uff09\u3068\u7cbe\u5bc6\u5de5\u5b66\u306b\u304a\u3051\u308b\u5c02\u9580\u77e5\u8b58\u3092\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u307e\u3067\u62e1\u5f35\u3057\u3066\u3044\u307e\u3059\u3002\u30dc\u30c3\u30b7\u30e5\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u3001\u4fe1\u983c\u6027\u3001\u8010\u4e45\u6027\u3001\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u81ea\u52d5\u8eca\u5e02\u5834\u306e\u5e83\u3044\u7bc4\u56f2\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3092\u4ed6\u306e\u8eca\u4e21\u9818\u57df\uff08\u5b89\u5168\u6027\u306a\u3069\uff09\u3068\u7d71\u5408\u3059\u308b\u3053\u3068\u306b\u6ce8\u529b\u3057\u3066\u304a\u308a\u3001\u4f8b\u3048\u3070\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ec\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u3001EV\u306b\u304a\u3051\u308b\u6b69\u884c\u8005\u3078\u306e\u7dca\u6025\u8b66\u5831\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u306e\u5229\u7528\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>4. \u30d5\u30a9\u30b9\u30bf\u30fc\u96fb\u6a5f\uff1a<\/strong> \u65e5\u672c\u306e\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308a\u3001\u4e16\u754c\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u90e8\u54c1\u696d\u754c\u306b\u304a\u3051\u308b\u771f\u306e\u96a0\u308c\u305f\u30c1\u30e3\u30f3\u30d4\u30aa\u30f3\u3067\u3059\u3002\u30d5\u30a9\u30b9\u30bf\u30fc\u306f\u7d14\u7c8b\u306a\u90e8\u54c1\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308a\u3001\u81ea\u793e\u30d6\u30e9\u30f3\u30c9\u3092\u6301\u305f\u306a\u3044\u53ef\u80fd\u6027\u306e\u3042\u308b\u591a\u6570\u306e\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u3084\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306b\u9ad8\u6027\u80fd\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306f\u3001\u305d\u306e\u512a\u308c\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3001\u4e00\u8cab\u6027\u3001\u305d\u3057\u3066\u7279\u306b\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u308b\u30c9\u30a2\u3084\u30d4\u30e9\u30fc\u5411\u3051\u306e\u8d85\u8584\u578b\u8a2d\u8a08\u306a\u3069\u3001\u975e\u5e38\u306b\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u5411\u3051\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u88fd\u9020\u3059\u308b\u80fd\u529b\u3067\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>5. \u30dc\u30fc\u30ba\u30b3\u30fc\u30dd\u30ec\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> \u30d6\u30e9\u30f3\u30c9\u5316\u3055\u308c\u305f\u30d7\u30ec\u30df\u30a2\u30e0\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cf\u7523\u81ea\u52d5\u8eca\u306b\u3082\u305f\u3089\u3057\u305f\u5148\u99c6\u8005\u3067\u3042\u308b\u30dc\u30fc\u30ba\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4f01\u696d\u3068\u3057\u3066\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u5168\u4f53\u8ad6\u7684\u3067\u3042\u308a\u3001\u7279\u5b9a\u306e\u8eca\u4e21\u30ad\u30e3\u30d3\u30f3\u306e\u97f3\u97ff\u6e2c\u5b9a\u304b\u3089\u59cb\u307e\u308a\u3001\u72ec\u81ea\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u304b\u3089\u30a2\u30f3\u30d7\u3001\u4fe1\u53f7\u51e6\u7406\u306b\u81f3\u308b\u307e\u3067\u3001\u3059\u3079\u3066\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30de\u30c3\u30c1\u30f3\u30b0\u30bb\u30c3\u30c8\u3068\u3057\u3066\u8a2d\u8a08\u3057\u307e\u3059\u3002\u30dc\u30fc\u30ba\u306e\u9769\u65b0\u6280\u8853\u3067\u3042\u308b.<\/p>\n<p><strong>Centerpoint\u30d0\u30fc\u30c1\u30e3\u30eb\u30b5\u30e9\u30a6\u30f3\u30c9\u6280\u8853\u3084\u3001\u632f\u52d5\u3092\u6253\u3061\u6d88\u3059\u305f\u3081\u306e\u5bfe\u5411\u30a6\u30fc\u30d5\u30a1\u30fc\u306e\u4f7f\u7528\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u8a2d\u8a08\u3055\u308c\u305f\u5c02\u7528\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/strong> 6. \u30a2\u30eb\u30d1\u30a4\u30f3\uff08\u30a2\u30eb\u30d7\u30b9\u30a2\u30eb\u30d1\u30a4\u30f3\u30b0\u30eb\u30fc\u30d7\u306e\u4e00\u54e1\uff09\uff1a <strong>\u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u7528\u30d8\u30c3\u30c9\u30e6\u30cb\u30c3\u30c8\u3067\u77e5\u3089\u308c\u308b\u4e00\u65b9\u3001\u30a2\u30eb\u30d1\u30a4\u30f3\u306f\u5b8c\u6210\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u91cd\u8981\u306aOEM\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u540c\u793e\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u30b9\u30dd\u30fc\u30c4\u3068\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u907a\u7523\u3092\u6d3b\u7528\u3057\u3001\u4f4e\u6b6a\u307f\u3067\u9ad8\u51fa\u529b\u3092\u51e6\u7406\u3067\u304d\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30d1\u30a4\u30f3\u306e\u300c\u30b5\u30a6\u30f3\u30c9\u30ea\u30a2\u30ea\u30ba\u30e0\u300d\u3078\u306e\u7126\u70b9\u306f\u3001\u7279\u306b\u6b63\u78ba\u306a\u904e\u6e21\u5fdc\u7b54\u306e\u305f\u3081\u306b\u525b\u6027\u304c\u3042\u308a\u306a\u304c\u3089\u8efd\u91cf\u306a\u30b3\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3068\u3044\u3046\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u6750\u6599\u7814\u7a76\u3092\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\u3002<\/strong> \u91cd\u8981\u306a\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\uff1a\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u4ed5\u69d8\u306e\u8a55\u4fa1.<\/p>\n<p><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u8a55\u4fa1\u3059\u308b\u969b\u3001\u30d6\u30e9\u30f3\u30c9\u540d\u3092\u8d85\u3048\u3066\u3001\u4e00\u9023\u306e\u30b3\u30a2\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4e3b\u8981\u306a\u4ed5\u69d8\u3068\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3051\u308b\u5b9f\u969b\u7684\u306a\u5f71\u97ff\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/strong> \u6e2c\u5b9a\u5185\u5bb9.<\/p>\n<h2>\u81ea\u52d5\u8eca\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3051\u308b\u91cd\u8981\u6027<\/h2>\n<p>\u5468\u6ce2\u6570\u7bc4\u56f2\uff08Hz\uff5ekHz\uff09.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th style=\"text-align: left\">\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u6240\u5b9a\u306e\u51fa\u529b\u30ec\u30d9\u30eb\uff08\u4f8b\uff1a+\/-3dB\uff09\u3067\u518d\u751f\u3067\u304d\u308b\u5468\u6ce2\u6570\u306e\u7bc4\u56f2\u3002<\/th>\n<th style=\"text-align: left\">\u5e83\u304f\u30d5\u30e9\u30c3\u30c8\u306a\u5fdc\u7b54\u306f\u3001\u30d5\u30eb\u30ec\u30f3\u30b8\u306e\u30b5\u30a6\u30f3\u30c9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30a6\u30fc\u30d5\u30a1\u30fc\u306f40Hz\uff5e2kHz\u3001\u30c4\u30a4\u30fc\u30bf\u30fc\u306f2kHz\uff5e20kHz\u3092\u62c5\u5f53\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\u5468\u6ce2\u6570\u5fdc\u7b54<\/strong><\/td>\n<td style=\"text-align: left\">\u611f\u5ea6\uff08dB @ 1W\/1m\uff09.<\/td>\n<td style=\"text-align: left\">1\u30ef\u30c3\u30c8\u306e\u5165\u529b\u96fb\u529b\u3067\u751f\u6210\u3055\u308c\u308b\u97f3\u5727\u30ec\u30d9\u30eb\uff08SPL\uff09\u30011\u30e1\u30fc\u30c8\u30eb\u3067\u6e2c\u5b9a\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u9ad8\u611f\u5ea6\uff08\u4f8b\uff1a&gt;90dB\uff09\u306f\u3001\u3088\u308a\u5c11\u306a\u3044\u30a2\u30f3\u30d7\u96fb\u529b\u3067\u3088\u308a\u5927\u304d\u306a\u97f3\u3092\u610f\u5473\u3057\u3001\u52b9\u7387\u7684\u306a\u8eca\u4e21\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002<\/strong><\/td>\n<td style=\"text-align: left\">\u5b9a\u683c\u5165\u529b\uff08W\uff09.<\/td>\n<td style=\"text-align: left\">\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u71b1\u7684\u307e\u305f\u306f\u6a5f\u68b0\u7684\u6545\u969c\u306a\u304f\u51e6\u7406\u3067\u304d\u308b\u9023\u7d9a\u96fb\u529b\uff08\u30ef\u30c3\u30c8\u5358\u4f4d\uff09\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u96fb\u529b\u51e6\u7406\u80fd\u529b\uff08RMS\uff09<\/strong><\/td>\n<td style=\"text-align: left\">The continuous power in watts a driver can handle without thermal or mechanical failure.<\/td>\n<td style=\"text-align: left\">\u6b6a\u307f\u306e\u306a\u3044\u30af\u30ea\u30fc\u30f3\u3067\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30d4\u30fc\u30af\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u5fc5\u8981\u306a\u30a2\u30f3\u30d7\u51fa\u529b\u3068\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff08\u30aa\u30fc\u30e0\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u306e\u516c\u79f0\u96fb\u6c17\u62b5\u6297\u5024\u3067\u3001\u901a\u5e38\u306f2\u30014\u3001\u307e\u305f\u306f8\u30aa\u30fc\u30e0\u3067\u3059\u3002.<\/td>\n<td style=\"text-align: left\">\u30a2\u30f3\u30d7\u306e\u5b89\u5b9a\u52d5\u4f5c\u8ca0\u8377\u306b\u9069\u5408\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff082\uff5e4\u30aa\u30fc\u30e0\uff09\u306f\u3001\u4f4e\u96fb\u5727\u30a2\u30f3\u30d7\u304b\u3089\u3088\u308a\u591a\u304f\u306e\u51fa\u529b\u3092\u5f15\u304d\u51fa\u3059\u305f\u3081\u306b\u81ea\u52d5\u8eca\u3067\u4e00\u822c\u7684\u3067\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\u5168\u9ad8\u8abf\u6ce2\u6b6a\u7387\uff08THD\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u518d\u751f\u4e2d\u306b\u5143\u306e\u4fe1\u53f7\u306b\u52a0\u308f\u308b\u4e0d\u8981\u306a\u9ad8\u8abf\u6ce2\u5468\u6ce2\u6570\u306e\u5272\u5408\u3067\u3059\u3002.<\/td>\n<td style=\"text-align: left\">\u4f4e\u3044THD\uff08\u57fa\u6e96\u30ec\u30d9\u30eb\u30671%\u672a\u6e80\uff09\u306f\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u6b63\u78ba\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u610f\u5473\u3057\u3001\u30dc\u30fc\u30ab\u30eb\u306e\u660e\u77ad\u3055\u3084\u697d\u5668\u306e\u30ea\u30a2\u30ea\u30ba\u30e0\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Qts\u3001Fs\u3001Vas\uff08Thiele\/Small\u30d1\u30e9\u30e1\u30fc\u30bf\uff09<\/strong><\/td>\n<td style=\"text-align: left\">\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u3068\u30e2\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u6c17\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5b9a\u7fa9\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002.<\/td>\n<td style=\"text-align: left\">\u6700\u9069\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u81ea\u52d5\u8eca\u7528\u9014\u3067\u306f\u3001\u30c9\u30a2\u3084\u30d1\u30cd\u30eb\u304c <em>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u306a\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u5b9f\u74b0\u5883\u3067\u306e\u6027\u80fd\u3092\u4e88\u6e2c\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002<\/em> \uff08\u4e0a\u8a18\u306b\u7d71\u5408\uff09.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u672a\u6765\uff1a\u65b0\u305f\u306a\u30c8\u30ec\u30f3\u30c9\u3068\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u6226\u7565<\/h2>\n<p>\u4eca\u5f8c\u306e\u9053\u306e\u308a\u306f\u9769\u65b0\u306b\u5bcc\u3093\u3067\u3044\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u6539\u826f\u3060\u3051\u3067\u306a\u304f\u3001\u8eca\u4e21\u306e\u97f3\u97ff\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u518d\u69cb\u60f3\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>1. \u6301\u7d9a\u53ef\u80fd\u306a\u7d20\u6750\uff1a<\/strong> ESG\uff08\u74b0\u5883\u30fb\u793e\u4f1a\u30fb\u30ac\u30d0\u30ca\u30f3\u30b9\uff09\u76ee\u6a19\u306b\u727d\u5f15\u3055\u308c\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u6027\u80fd\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u5929\u7136\u7e4a\u7dad\uff08\u7af9\u30d1\u30eb\u30d7\u3084\u30b1\u30ca\u30d5\u306a\u3069\uff09\u3001\u30d0\u30a4\u30aa\u30d9\u30fc\u30b9\u30dd\u30ea\u30de\u30fc\u3092\u632f\u52d5\u677f\u3084\u30d0\u30b9\u30b1\u30c3\u30c8\u306b\u4f7f\u7528\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u7a4d\u6975\u7684\u306b\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>2. \u30a8\u30ad\u30b5\u30a4\u30bf\u30fc\u3068\u30b5\u30fc\u30d5\u30a7\u30b9\u30b5\u30a6\u30f3\u30c9\uff1a<\/strong> \u30ad\u30e3\u30d3\u30f3\u30b9\u30da\u30fc\u30b9\u3092\u6700\u5927\u5316\u3057\u3001\u65b0\u3057\u3044\u30a4\u30f3\u30c6\u30ea\u30a2\u30c7\u30b6\u30a4\u30f3\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3001Bose\u306eUltraNearfield\u6280\u8853\u306a\u3069\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001 <strong>\u30a8\u30ad\u30b5\u30a4\u30bf\u30fc\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u6d17\u7df4\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5927\u578b\u306e\u5185\u88c5\u30d1\u30cd\u30eb\uff08\u30d8\u30c3\u30c9\u30e9\u30a4\u30ca\u30fc\u3001\u30d4\u30e9\u30fc\uff09\u81ea\u4f53\u3092\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u632f\u52d5\u677f\u306b\u5909\u3048\u3001\u5404\u4e57\u54e1\u306b\u5bfe\u3057\u3066\u6ca1\u5165\u611f\u306e\u3042\u308b\u7a7a\u9593\u7684\u306b\u6b63\u78ba\u306a\u30b5\u30a6\u30f3\u30c9\u30be\u30fc\u30f3\u3092\u5275\u308a\u51fa\u3057\u307e\u3059\u3002<\/strong> \uff08\u4e0a\u8a18\u306b\u7d71\u5408\uff09.<\/p>\n<p><strong>3. \u7d71\u5408\u30aa\u30fc\u30c7\u30a3\u30aa\uff06\u30a6\u30a7\u30eb\u30cd\u30b9\uff1a<\/strong> \u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u4e57\u54e1\u306e\u30a6\u30a7\u30eb\u30cd\u30b9\u306e\u878d\u5408\u306f\u65b0\u305f\u306a\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u3067\u3059\u3002\u5c06\u6765\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u30de\u30a4\u30af\u3092\u4f7f\u7528\u3057\u3066\u3001 <strong>\u30a2\u30af\u30c6\u30a3\u30d6\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ec\u30fc\u30b7\u30e7\u30f3\uff08ANC\uff09<\/strong> \u3092\u30ed\u30fc\u30c9\u30ce\u30a4\u30ba\u3001\u98a8\u5207\u308a\u97f3\u3001\u3055\u3089\u306b\u306f\u7279\u5b9a\u306e\u30bf\u30a4\u30e4\u9ad8\u8abf\u6ce2\u306b\u9069\u7528\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u97f3\u697d\u3001\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u30c8\u30fc\u30f3\u3001\u5408\u6210\u97f3\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u30b5\u30a6\u30f3\u30c9\u30b9\u30b1\u30fc\u30d7\u306b\u3088\u308a\u3001\u899a\u9192\u3092\u9ad8\u3081\u3001\u30ea\u30e9\u30c3\u30af\u30b9\u3092\u4fc3\u9032\u3057\u3001\u4e0d\u8981\u306a\u30ce\u30a4\u30ba\u3092\u30de\u30b9\u30ad\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>4. \u30d6\u30e9\u30f3\u30c9\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u666e\u53ca\uff1a<\/strong> \u30aa\u30fc\u30c7\u30a3\u30aa\u754c\u306e\u30ec\u30b8\u30a7\u30f3\u30c9\u3068\u306e\u30b3\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u5f93\u6765\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u8d85\u3048\u3066\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u3067\u306f\u3001Sonos\u3001Dynaudio\u3001 <strong>\u3055\u3089\u306b\u306fBowers &amp; Wilkins<\/strong>, \u3068\u3044\u3063\u305f\u30d6\u30e9\u30f3\u30c9\u304c\u81ea\u52d5\u8eca\u5206\u91ce\u306b\u53c2\u5165\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u3053\u308c\u306b\u3088\u308a\u3001\u5c02\u9580\u7684\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u53b3\u3057\u3044\u81ea\u52d5\u8eca\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30d6\u30e9\u30f3\u30c9\u306e\u97f3\u97ff\u7279\u6027\u3092\u4f53\u73fe\u3059\u308b\u3001\u30e6\u30cb\u30fc\u30af\u3067\u7279\u5fb4\u7684\u306a\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u6280\u8853\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/strong> \uff08\u4e0a\u8a18\u306b\u7d71\u5408\uff09.<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u9078\u5b9a\u306f\u3001\u8eca\u4e21\u306e\u97f3\u97ff\u7684\u306a\u500b\u6027\u3092\u5b9a\u7fa9\u3059\u308b\u4e0a\u3067\u4e2d\u5fc3\u7684\u306a\u6226\u7565\u7684\u6c7a\u5b9a\u3067\u3059\u3002Panasonic\u3084Harman\u306e\u3088\u3046\u306a\u5782\u76f4\u7d71\u5408\u578b\u30b7\u30b9\u30c6\u30e0\u306e\u30de\u30b9\u30bf\u30fc\u304b\u3089\u3001Foster\u306e\u3088\u3046\u306a\u5c02\u9580\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30a8\u30f3\u30b8\u30cb\u30a2\u307e\u3067\u3001\u30ea\u30fc\u30c0\u30fc\u3068\u306a\u308b\u306e\u306f\u3001\u6750\u6599\u79d1\u5b66\u3001\u97f3\u97ff\u5de5\u5b66\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7d71\u5408\u3092\u878d\u5408\u3067\u304d\u308b\u4f01\u696d\u3067\u3059\u3002\u81ea\u52d5\u8eca\u304c\u81ea\u5f8b\u8d70\u884c\u3001\u96fb\u52d5\u5316\u3001\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u306a\u751f\u6d3b\u7a7a\u9593\u3078\u3068\u9032\u5316\u3059\u308b\u4e2d\u3001\u5358\u306a\u308b\u30b5\u30a6\u30f3\u30c9\u3067\u306f\u306a\u304f\u3001\u610f\u5473\u306e\u3042\u308b\u8074\u899a\u4f53\u9a13\u3092\u63d0\u4f9b\u3067\u304d\u308b\u4f01\u696d\u304c\u3001\u3053\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u3067\u4e0d\u53ef\u6b20\u306a\u696d\u754c\u306e\u6700\u524d\u7dda\u306b\u7acb\u3061\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n<hr \/>\n<h3>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebQ&amp;A\uff1a\u81ea\u52d5\u8eca\u7528\u9014\u306b\u304a\u3051\u308b\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8<\/h3>\n<p><strong>Q1: \u81ea\u52d5\u8eca\u7528\u30b9\u30d4\u30fc\u30ab\u30fc\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u7279\u306bEV\u306b\u304a\u3044\u3066\u3001\u9650\u3089\u308c\u305f\u8eca\u8f09\u96fb\u529b\u3067\u9ad8\u3044\u30d1\u30ef\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306e\u8981\u6c42\u306b\u3069\u306e\u3088\u3046\u306b\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u3053\u308c\u306f\u4e2d\u6838\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4e0a\u306e\u8ab2\u984c\u3067\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u591a\u89d2\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3053\u308c\u306b\u53d6\u308a\u7d44\u307f\u307e\u3059\u3002\u7b2c\u4e00\u306b\u3001\u5f37\u529b\u306a\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u3068\u6700\u9069\u5316\u3055\u308c\u305f\u30e2\u30fc\u30bf\u30fc\u69cb\u9020\u3092\u4f7f\u7528\u3057\u3066 <strong>\u611f\u5ea6<\/strong> \u3092\u6700\u5927\u5316\u3057\u3001\u5165\u529b1\u30ef\u30c3\u30c8\u3042\u305f\u308a\u306e\u97f3\u97ff\u51fa\u529b\u3092\u9ad8\u3081\u307e\u3059\u3002\u7b2c\u4e8c\u306b\u3001 <strong>\u71b1\u7ba1\u7406<\/strong>, \u306b\u53d6\u308a\u7d44\u307f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u30dc\u30d3\u30f3\u3084\u9ad8\u6e29\u306b\u8010\u3048\u308b\u9ad8\u5ea6\u306a\u63a5\u7740\u5264\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u3088\u308a\u52b9\u679c\u7684\u306b\u71b1\u3092\u653e\u6563\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u7b2c\u4e09\u306b\u3001\u9ad8\u52b9\u7387\u306a <strong>Class-D\u30a2\u30f3\u30d7<\/strong> \u3068\u306e\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u7d71\u5408\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30a2\u30f3\u30d7\u306f\u3001\u6700\u5c0f\u9650\u306e\u96fb\u529b\u6d88\u8cbb\u3068\u767a\u71b1\u3067\u9ad8\u51fa\u529b\u3092\u5b9f\u73fe\u3067\u304d\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u822a\u7d9a\u8ddd\u96e2\u7dad\u6301\u304c\u6700\u512a\u5148\u3055\u308c\u308bEV\u306e\u5236\u7d04\u306e\u3042\u308b12V\/48V\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n<p><strong>Q2: \u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u81ea\u52d5\u8eca\u7528\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308b\u4e3b\u8981\u306a\u8a8d\u8a3c\u307e\u305f\u306f\u6027\u80fd\u57fa\u6e96\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u57fa\u672c\u7684\u306a\u96fb\u6c17\u5b89\u5168\u57fa\u6e96\uff08\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u6a5f\u80fd\u5b89\u5168\u306eISO 26262\u306a\u3069\uff09\u306b\u52a0\u3048\u3066\u3001\u6700\u3082\u53b3\u683c\u306a\u8a66\u9a13\u306f\u74b0\u5883\u304a\u3088\u3073\u5bff\u547d\u8010\u4e45\u6027\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u4e3b\u306a\u57fa\u6e96\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u6e29\u5ea6\u30b5\u30a4\u30af\u30eb\u8a66\u9a13\uff1a<\/strong> \u6975\u5bd2\uff08-40\u00b0C\uff09\u304b\u3089\u6975\u71b1\uff08+85\u00b0C\u4ee5\u4e0a\uff09\u307e\u3067\u306e\u8a66\u9a13\u3002.<\/li>\n<li><strong>\u71b1\u885d\u6483\u53ca\u3073\u8010\u6e7f\u6027\u8a66\u9a13\uff1a<\/strong> \u6025\u6fc0\u306a\u6e29\u5ea6\u5909\u5316\u3068\u9ad8\u6e7f\u5ea6\u74b0\u5883\uff08\u4f8b\uff1a85\u00b0C\u3001\u76f8\u5bfe\u6e7f\u5ea685%\uff09\u306b\u8010\u3048\u308b\u3053\u3068\u3002.<\/li>\n<li><strong>\u6a5f\u68b0\u7684\u632f\u52d5\u53ca\u3073\u885d\u6483\u8a66\u9a13\uff1a<\/strong> \u8d70\u884c\u4e2d\u306e\u8eca\u4e21\u306e\u7d76\u3048\u9593\u306a\u3044\u632f\u52d5\u3084\u7a81\u7136\u306e\u885d\u6483\uff08\u6bb5\u5dee\u306a\u3069\uff09\u306b\u8010\u3048\u308b\u3053\u3068\u3002.<\/li>\n<li><strong>\u8010\u7d2b\u5916\u7dda\u6027\u53ca\u3073\u8010\u85ac\u54c1\u6027\u8a66\u9a13\uff1a<\/strong> \u7d20\u6750\u304c\u65e5\u5149\u3084\u4e00\u822c\u7684\u306a\u5185\u88c5\u7528\u30af\u30ea\u30fc\u30ca\u30fc\u306b\u3088\u3063\u3066\u52a3\u5316\u3057\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002.<\/li>\n<li><strong>\u9577\u671f\u8010\u4e45\u6027\u8a66\u9a13\uff1a<\/strong> \u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u8eca\u4e21\u306e\u5168\u5bff\u547d\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u51fa\u529b\u304b\u3064\u9ad8\u6e29\u306e\u6761\u4ef6\u4e0b\u3067\u6570\u5343\u6642\u9593\u306b\u308f\u305f\u3063\u3066\u30c6\u30b9\u30c8\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002OEM\u306f\u3001\u30c9\u30a2\u306b\u642d\u8f09\u3055\u308c\u308b\u30b9\u30d4\u30fc\u30ab\u30fc\u5411\u3051\u306b\u72ec\u81ea\u306e\u300c\u7c89\u5875\u304a\u3088\u3073\u7570\u7269\u300d\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u306f\u3001\u771f\u5263\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u8b72\u6b69\u306e\u4f59\u5730\u304c\u306a\u3044\u5fc5\u9808\u6761\u4ef6\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n<p><strong>Q3: \u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3001\u30d5\u30eb\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08\u4f8b\uff1aHarman\uff09\u304b\u3089\u8abf\u9054\u3059\u308b\u5834\u5408\u3068\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\uff08\u4f8b\uff1aFoster\uff09\u304b\u3089\u8abf\u9054\u3059\u308b\u5834\u5408\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u4f55\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u3053\u308c\u306f\u6839\u672c\u7684\u306a\u6226\u7565\u4e0a\u306e\u9078\u629e\u3067\u3042\u308b\u3002.<\/p>\n<ul>\n<li><strong>\u30d5\u30eb\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08Harman\u3001Bose\u3001Panasonic\uff09\uff1a<\/strong>\n<ul>\n<li><strong>\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> \u8abf\u9054\u306e\u7c21\u7d20\u5316\u3001\u30b7\u30b9\u30c6\u30e0\u6027\u80fd\u3068\u30d6\u30e9\u30f3\u30c9\u30a4\u30e1\u30fc\u30b8\u306e\u4fdd\u8a3c\u3001\u8eca\u4e21\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u304a\u3088\u3073\u30ce\u30a4\u30ba\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u6df1\u3044\u7d71\u5408\u3001\u5358\u4e00\u306e\u8cac\u4efb\u7a93\u53e3\u3002.<\/li>\n<li><strong>\u30c7\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> \u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u306e\u53ef\u80fd\u6027\u3001\u9ad8\u30b3\u30b9\u30c8\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u304c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u5177\u4f53\u7684\u306a\u8a2d\u8a08\u3092\u76f4\u63a5\u5236\u5fa1\u3059\u308b\u4f59\u5730\u304c\u5c11\u306a\u304f\u306a\u308b\u3002.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\uff08Foster\u3001Peerless\u306a\u3069\uff09\uff1a<\/strong>\n<ul>\n<li><strong>\u30e1\u30ea\u30c3\u30c8\uff1a<\/strong> 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\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u52b9\u679c\u7684\u306b\u7d71\u5408\u3059\u308b\u305f\u3081\u306b\u3001\u793e\u5185\u306b\u97f3\u97ff\u5de5\u5b66\u306e\u5c02\u9580\u77e5\u8b58\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u6027\u80fd\u691c\u8a3c\u3068\u4fdd\u8a3c\u8cac\u4efb\u306f\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u307e\u305f\u306f\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u306b\u8ab2\u3055\u308c\u308b\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u304c\u8907\u96d1\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u3053\u306e\u9078\u629e\u306f\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306e\u5185\u90e8\u80fd\u529b\u3001\u30d6\u30e9\u30f3\u30c9\u6226\u7565\uff08\u4f8b\uff1a\u6709\u540d\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u30d6\u30e9\u30f3\u30c9\u306e\u6d3b\u7528\uff09\u3001\u304a\u3088\u3073\u6700\u7d42\u7684\u306a\u97f3\u97ff\u7279\u6027\u306b\u5bfe\u3059\u308b\u671b\u307e\u3057\u3044\u5236\u5fa1\u30ec\u30d9\u30eb\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>The automotive audio landscape has undergone a seismic shift. No longer an afterthought, in-car sound is a critical component of the overall driving experience, a key differentiator for automakers, and a focal point of innovation. At the heart of any premium automotive audio system lies the speaker driver unit\u2014the component that literally moves air to create sound. Selecting the right supplier for these crucial elements is a decision that balances physics, material science, consumer psychology, and complex supply chain logistics. This article explores the leading speaker driver unit suppliers shaping the sound of modern mobility. The Evolving Soundscape: Market Drivers and Technological Imperatives The demand for higher-fidelity automotive audio is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9186","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/comments?post=9186"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9186\/revisions"}],"predecessor-version":[{"id":9187,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9186\/revisions\/9187"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}