{"id":9208,"date":"2026-02-06T10:25:02","date_gmt":"2026-02-06T10:25:02","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9208"},"modified":"2026-02-06T10:25:02","modified_gmt":"2026-02-06T10:25:02","slug":"%e3%83%a9%e3%82%a6%e3%83%b3%e3%83%89%e5%bd%a2%e7%8a%b6%e3%81%a8%e3%82%aa%e3%83%bc%e3%83%90%e3%83%ab%e5%bd%a2%e7%8a%b6%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96%ef%bc%9a%e3%82%b9%e3%83%94%e3%83%bc%e3%82%ab","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/round-vs-oval-shapes-optimization-for-loud-speaker-small-enclosures\/","title":{"rendered":"\u5186\u5f62 vs \u6955\u5186\u5f62\uff1a\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u304a\u3051\u308b\u6700\u9069\u5316"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b\uff1a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5f62\u72b6\u304c\u97f3\u97ff\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Neodymium-magnet-speaker.jpg\" alt=\"\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u8a08\u306e\u4e16\u754c\u3067\u306f\u3001\u3042\u3089\u3086\u308b\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u3068\u89d2\u5ea6\u304c\u91cd\u8981\u3067\u3059\u3002\u30dd\u30fc\u30bf\u30d6\u30ebBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u304b\u3089\u58c1\u5185\u8a2d\u7f6e\u30e6\u30cb\u30c3\u30c8\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30e2\u30cb\u30bf\u30fc\u306b\u81f3\u308b\u307e\u3067\u3001\u5c0f\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u8a2d\u8a08\u307e\u305f\u306f\u9078\u5b9a\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u30c7\u30b6\u30a4\u30ca\u30fc\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u611b\u597d\u5bb6\u306b\u3068\u3063\u3066\u3001\u5186\u5f62\u3068\u6955\u5186\u5f62\u306e\u9078\u629e\u306f\u5358\u306a\u308b\u7f8e\u7684\u8981\u7d20\u306b\u7559\u307e\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u97f3\u97ff\u6027\u80fd\u3001\u88fd\u9020\u53ef\u80fd\u6027\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3001\u6839\u672c\u7684\u306a\u5de5\u5b66\u7684\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u8868\u3057\u307e\u3059\u3002\u6d88\u8cbb\u8005\u304c\u512a\u308c\u305f\u97f3\u8cea\u3068\u6d17\u7df4\u3055\u308c\u305f\u7701\u30b9\u30da\u30fc\u30b9\u5f62\u72b6\u306e\u4e21\u65b9\u3092\u6c42\u3081\u308b\u73fe\u4ee3\u306b\u304a\u3044\u3066\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5f62\u72b6\u306e\u6700\u9069\u5316\u306f\u91cd\u8981\u306a\u5c02\u9580\u5206\u91ce\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u5186\u5f62\u5bfe\u6955\u5186\u5f62\u30b9\u30d4\u30fc\u30ab\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u80cc\u5f8c\u306b\u3042\u308b\u7269\u7406\u5b66\u3001\u5b9f\u7528\u7684\u5fdc\u7528\u3001\u6700\u65b0\u306e\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u77e5\u898b\u3092\u6398\u308a\u4e0b\u3052\u3001\u5c0f\u578b\u8a2d\u8a08\u306b\u304a\u3051\u308b\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/JBL-1.5inch-speaker-8ohm-10w.jpg\" alt=\"JBL 1.5\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 10W\" title=\"JBL 1.5\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 10W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u9589\u9396\u7a7a\u9593\u5185\u306b\u304a\u3051\u308b\u97f3\u97ff\u306e\u7269\u7406\u5b66<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-Speaker.jpg\" alt=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u5f62\u72b6\u306e\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u5c0f\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5185\u306e\u4e3b\u8981\u306a\u97f3\u97ff\u7684\u8ab2\u984c\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u632f\u52d5\u3057\u3001\u524d\u9762\uff08\u671b\u307e\u3057\u3044\u51fa\u529b\uff09\u3068\u80cc\u9762\uff08\u9006\u4f4d\u76f8\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\uff09\u304b\u3089\u97f3\u6ce2\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u3053\u306e\u80cc\u9762\u6ce2\u3092\u7ba1\u7406\u3057\u3001\u524d\u9762\u6ce2\u3068\u306e\u6253\u3061\u6d88\u3057\u3092\u9632\u304e\u3001\u97f3\u3092\u7740\u8272\u3059\u308b\u4e0d\u8981\u306a\u5171\u632f\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p>In a <strong>\u5186\u5f62\uff08\u5186\u7b52\u5f62\uff09\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong>, \u3067\u306f\u3001\u5185\u90e8\u5b9a\u5728\u6ce2\uff08\u7a7a\u9593\u306e\u5bf8\u6cd5\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u5171\u632f\u5468\u6ce2\u6570\uff09\u304c\u4e2d\u5fc3\u304b\u3089\u5168\u65b9\u5411\u306b\u5747\u4e00\u306b\u4f1d\u64ad\u3057\u307e\u3059\u3002\u5bfe\u79f0\u6027\u306b\u3088\u308a\u5171\u632f\u306f\u5747\u7b49\u306b\u5206\u5e03\u3057\u307e\u3059\u304c\u3001\u76f4\u5f84\u304c\u554f\u984c\u3068\u306a\u308b\u6ce2\u9577\u306b\u5bfe\u5fdc\u3059\u308b\u5834\u5408\u3001\u9855\u8457\u306a\u5358\u4e00\u5468\u6ce2\u6570\u306e\u300c\u30d6\u30fc\u30e0\u300d\u3092\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u6e7e\u66f2\u3057\u305f\u58c1\u306f\u62e1\u6563\u53cd\u5c04\u3092\u4fc3\u9032\u3057\u3001\u5e73\u5766\u3067\u5e73\u884c\u306a\u58c1\u3088\u308a\u3082\u52b9\u679c\u7684\u306b\u5185\u90e8\u5b9a\u5728\u6ce2\u3092\u5206\u89e3\u3057\u3001\u305d\u306e\u5f37\u5ea6\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>IPX7\u7b49\u7d1a\u306e <strong>oval (or elliptical) enclosure<\/strong> \u6955\u5186\u5f62\uff08\u307e\u305f\u306f\u5375\u5f62\uff09\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc.<\/p>\n<p><strong>\u306f\u7570\u306a\u308b\u529b\u5b66\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u305d\u306e\u4e8c\u3064\u306e\u7570\u306a\u308b\u4e3b\u8ef8\uff08\u9577\u8ef8\u3068\u77ed\u8ef8\uff09\u306b\u3088\u308a\u3001\u3088\u308a\u8907\u96d1\u306a\u5b9a\u5728\u6ce2\u30d1\u30bf\u30fc\u30f3\u304c\u751f\u3058\u307e\u3059\u3002\u5171\u632f\u306f\u3088\u308a\u591a\u304f\u306e\u5468\u6ce2\u6570\u306b\u5206\u6563\u3055\u308c\u3001\u5358\u4e00\u306e\u652f\u914d\u7684\u306a\u5171\u632f\u304c\u51fa\u529b\u3092\u5727\u5012\u3059\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u300c\u30e2\u30fc\u30c9\u62e1\u6563\u300d\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u73fe\u8c61\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306b\u3088\u308a\u5185\u90e8\u97f3\u5834\u304c\u3088\u308a\u8907\u96d1\u306b\u306a\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5f62\u72b6\u306f\u3001\u6e7e\u66f2\u3057\u305f\u9762\u3068\u5e73\u5766\u306a\u9762\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u542b\u3080\u3053\u3068\u304c\u591a\u304f\u3001\u5185\u90e8\u53cd\u5c04\u3092\u4e88\u6e2c\u3057\u306b\u304f\u3044\u65b9\u6cd5\u3067\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/p>\n<ul>\n<li><strong>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4e3b\u8981\u306a\u97f3\u97ff\u30d1\u30e9\u30e1\u30fc\u30bf\uff1a<\/strong> \u5185\u90e8\u5b9a\u5728\u6ce2\uff08\u30e2\u30fc\u30c9\uff09\uff1a.<\/li>\n<li><strong>\u5186\u5f62\u306f\u3088\u308a\u5f37\u3044\u5358\u4e00\u5171\u632f\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u6955\u5186\u5f62\u306f\u30e2\u30fc\u30c9\u3092\u62e1\u6563\u3057\u307e\u3059\u304c\u3001\u8907\u96d1\u6027\u304c\u5897\u3057\u307e\u3059\u3002<\/strong> \u30d0\u30c3\u30d5\u30eb\u56de\u6298\uff1a.<\/li>\n<li><strong>\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u308b\u524d\u9762\u30d1\u30cd\u30eb\uff08\u30d0\u30c3\u30d5\u30eb\uff09\u306e\u5f62\u72b6\u306f\u3001\u97f3\u6ce2\u304c\u90e8\u5c4b\u306b\u4f1d\u64ad\u3059\u308b\u65b9\u6cd5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u5186\u5f62\u30d0\u30c3\u30d5\u30eb\u306f\u305d\u306e\u5168\u5468\u306b\u308f\u305f\u3063\u3066\u5747\u4e00\u306a\u56de\u6298\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u3088\u308a\u6ed1\u3089\u304b\u306a\u30aa\u30d5\u30a2\u30af\u30b7\u30b9\u5468\u6ce2\u6570\u5fdc\u7b54\u306e\u7570\u5e38\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u6955\u5186\u5f62\u30d0\u30c3\u30d5\u30eb\u306f\u975e\u5bfe\u79f0\u306a\u56de\u6298\u3092\u751f\u3058\u3001\u97f3\u306e\u6c34\u5e73\u304a\u3088\u3073\u5782\u76f4\u65b9\u5411\u306e\u5206\u6563\u306b\u7570\u306a\u308b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/strong> \u69cb\u9020\u525b\u6027\uff1a.<\/li>\n<\/ul>\n<h2>\u30d1\u30cd\u30eb\u632f\u52d5\uff08\u4e0d\u8981\u306a\u97f3\u306e\u7740\u8272\u3092\u5f15\u304d\u8d77\u3053\u3059\uff09\u3078\u306e\u8010\u6027\u306f\u5f62\u72b6\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u5186\u7b52\u306f\u672c\u8cea\u7684\u306b\u975e\u5e38\u306b\u525b\u6027\u304c\u9ad8\u304f\u3001\u5747\u4e00\u306b\u66f2\u3052\u306b\u62b5\u6297\u3057\u307e\u3059\u3002\u6955\u5186\u5f62\u306f\u9577\u8ef8\u306b\u6cbf\u3063\u3066\u525b\u6027\u3092\u767a\u63ee\u3067\u304d\u307e\u3059\u304c\u3001\u9069\u5207\u306b\u88dc\u5f37\u3055\u308c\u306a\u3044\u9650\u308a\u3001\u5074\u9762\u306e\u5e73\u5766\u306a\u90e8\u5206\u3067\u3088\u308a\u5927\u304d\u306a\u305f\u308f\u307f\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/h2>\n<p>\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff1a\u5bfe\u79f0\u6027\u3001\u5f37\u5ea6\u3001\u5358\u7d14\u5316.<\/p>\n<p><strong>\u5186\u5f62\u306f\u3001\u305d\u306e\u672c\u8cea\u7684\u306a\u52b9\u7387\u6027\u3068\u5f37\u5ea6\u304b\u3089\u3001\u9577\u5e74\u306b\u308f\u305f\u308a\u5de5\u5b66\u3067\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u306f\u660e\u78ba\u306a\u5229\u70b9\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/strong><br \/>\n\u97f3\u97ff\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u5229\u70b9\uff1a.<\/p>\n<p><strong>\u5186\u7b52\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u5e83\u7bc4\u306a\u5185\u90e8\u88dc\u5f37\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u5747\u4e00\u306a\u5f37\u5ea6\u3092\u8a87\u308a\u307e\u3059\u3002\u3053\u306e\u81ea\u7136\u306a\u525b\u6027\u306b\u3088\u308a\u3001\u4e2d\u57df\u306e\u7740\u8272\u306e\u5927\u304d\u306a\u539f\u56e0\u3068\u306a\u308b\u30d1\u30cd\u30eb\u5171\u632f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u5e73\u884c\u9762\u304c\u306a\u3044\u3053\u3068\u306f\u3001\u77e9\u5f62\u306e\u7bb1\u3068\u6bd4\u8f03\u3057\u3066\u5b9a\u5728\u6ce2\u306e\u5f37\u5ea6\u3092\u672c\u8cea\u7684\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u8a2d\u8a08\u8005\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u5bfe\u79f0\u6027\u306f\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u30c1\u30e5\u30fc\u30d6\uff08\u30d0\u30b9\u30ec\u30d5\u8a2d\u8a08\u306e\u5834\u5408\uff09\u306f\u4e2d\u592e\u306b\u5bfe\u79f0\u7684\u306b\u7d71\u5408\u3067\u304d\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u7a7a\u6c17\u6d41\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002\u56de\u6298\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u5186\u5f62\u30d0\u30c3\u30d5\u30eb\u306f\u6700\u3082\u4e00\u8cab\u6027\u304c\u3042\u308a\u4e88\u6e2c\u53ef\u80fd\u306a\u5e72\u6e09\u30d1\u30bf\u30fc\u30f3\u3092\u63d0\u4f9b\u3057\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u8a2d\u8a08\u3067\u88dc\u511f\u3067\u304d\u307e\u3059\u3002<\/strong><br \/>\n\u5b9f\u7528\u7684\u304a\u3088\u3073\u88fd\u9020\u4e0a\u306e\u8003\u616e\u4e8b\u9805\uff1a <strong>\u751f\u7523\u306e\u89b3\u70b9\u304b\u3089\u3001\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u975e\u5e38\u306b\u52b9\u7387\u7684\u3067\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u8907\u5408\u6750\u306a\u3069\u306e\u6750\u6599\u304b\u3089\u62bc\u51fa\u6210\u5f62\u3001\u6210\u5f62\u3001\u307e\u305f\u306f\u30b9\u30d4\u30cb\u30f3\u30b0\u52a0\u5de5\u304c\u53ef\u80fd\u3067\u3001\u7d99\u304e\u76ee\u304c\u6700\u5c0f\u9650\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u525b\u6027\u306e\u9ad8\u3044\u30b7\u30a7\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u591a\u304f\u306e\u8c61\u5fb4\u7684\u306a\u30dd\u30fc\u30bf\u30d6\u30eb\u30b9\u30d4\u30fc\u30ab\u30fc\uff08<\/strong> UE Boom.<\/p>\n<p><em>\u30b7\u30ea\u30fc\u30ba\u306a\u3069\uff09\u3084\u30cf\u30a4\u30a8\u30f3\u30c9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30e2\u30c7\u30eb\u3067\u660e\u3089\u304b\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u4e3b\u306a\u8ab2\u984c\u306f\u7a7a\u9593\u52b9\u7387\u3067\u3059\u3002\u5186\u7b52\u306f\u58c1\u306b\u304d\u308c\u3044\u306b\u53ce\u307e\u3089\u305a\u3001\u591a\u304f\u306e\u5c45\u4f4f\u7a7a\u9593\u3084\u88fd\u54c1\u7b50\u4f53\uff08\u30c6\u30ec\u30d3\u306a\u3069\uff09\u306b\u6700\u9069\u306b\u9069\u5408\u3057\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u305d\u306e\u5bb9\u7a4d\u306f\u3001\u3088\u308a\u77e9\u5f62\u306e\u5f62\u72b6\u306b\u6bd4\u3079\u3066\u51fa\u8377\u3084\u5c0f\u58f2\u9673\u5217\u306e\u305f\u3081\u306e\u68b1\u5305\u52b9\u7387\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/em><br \/>\n| <strong>\u65e2\u88fd\u54c1\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e9\u30d9\u30eb<\/strong> | <strong>\u512a\u4f4d\u6027<\/strong> | <strong>\u88681\uff1a\u5c0f\u578b\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6027\u80fd\u3068\u8a2d\u8a08\u6982\u8981<\/strong> |<br \/>\n| :\u2014 | :\u2014 | :\u2014 |<br \/>\n| <strong>\u8003\u616e\u4e8b\u9805\/\u8ab2\u984c<\/strong> \u69cb\u9020\u525b\u6027<br \/>\n| <strong>| \u512a\u308c\u3066\u3044\u308b\uff1b\u5747\u4e00\u306a\u66f2\u3052\u62b5\u6297\u3002 | \u5186\u5f62\u306e\u7aef\u90e8\u30ad\u30e3\u30c3\u30d7\u306e\u7cbe\u5bc6\u306a\u63a5\u5408\u304c\u5fc5\u8981\u3002 |<\/strong> \u5185\u90e8\u5171\u632f<br \/>\n| <strong>| \u975e\u5e73\u884c\u58c1\u306b\u3088\u308a\u5f37\u5ea6\u304c\u4f4e\u6e1b\u3002 | \u5f37\u3044\u5358\u4e00\u5171\u632f\u3092\u652f\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 |<\/strong> \u30d0\u30c3\u30d5\u30eb\u56de\u6298<br \/>\n| <strong>| \u5747\u4e00\u3067\u4e88\u6e2c\u53ef\u80fd\u3002 | \u6700\u9069\u306a\u5bfe\u79f0\u6027\u306e\u305f\u3081\u306b\u30c9\u30e9\u30a4\u30d0\u30fc\u914d\u7f6e\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3002 |<\/strong> \u88fd\u9020<br \/>\n| <strong>| \u62bc\u51fa\u6210\u5f62\/\u30b7\u30fc\u30e0\u30ec\u30b9\u6210\u5f62\u306b\u7406\u60f3\u7684\u3002 | \u68b1\u5305\/\u8f38\u9001\u306e\u305f\u3081\u306e\u7a7a\u9593\u52b9\u7387\u304c\u4f4e\u3044\u3002 |<\/strong> \u7a7a\u9593\u7d71\u5408<\/p>\n<h2>| \u7f8e\u7684\u306b\u7279\u5fb4\u7684\u3002 | \u591a\u304f\u306e\u5834\u5408WAF\uff08\u59bb\u306e\u53d7\u5bb9\u5ea6\uff09\u304c\u4f4e\u3044\uff1b\u58c1\u306b\u6cbf\u308f\u306a\u3044\u3002 |<\/h2>\n<p>\u6955\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff1a\u30e2\u30fc\u30c9\u5236\u5fa1\u3068\u73fe\u4ee3\u7684\u306a\u7d71\u5408.<\/p>\n<p><strong>\u6955\u5186\u5f62\u306f\u3001\u7279\u306b\u6c11\u751f\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3044\u3066\u4eba\u6c17\u304c\u6025\u4e0a\u6607\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u97f3\u97ff\u6027\u80fd\u3068\u73fe\u5b9f\u4e16\u754c\u306e\u4eba\u9593\u5de5\u5b66\u3068\u306e\u9593\u306b\u8aac\u5f97\u529b\u306e\u3042\u308b\u59a5\u5354\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/strong><br \/>\n\u97f3\u97ff\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u7279\u6027\uff1a <strong>\u6955\u5186\u5f62\u306e\u4e3b\u306a\u97f3\u97ff\u7684\u5229\u70b9\u306f\u30e2\u30fc\u30c9\u5206\u6563\u3067\u3059\u3002\u5bfe\u79f0\u6027\u3092\u7834\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5f37\u529b\u3067\u30b3\u30d2\u30fc\u30ec\u30f3\u30c8\u306a\u5b9a\u5728\u6ce2\u306e\u5f62\u6210\u3092\u59a8\u3052\u3001\u5c0f\u3055\u306a\u7a7a\u9593\u3067\u3088\u308a\u6ed1\u3089\u304b\u306a\u4f4e\u5468\u6ce2\u5fdc\u7b54\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30dc\u30c3\u30af\u30b9\u306e\u57fa\u672c\u5171\u632f\u5468\u6ce2\u6570\u304c\u91cd\u8981\u306a\u30df\u30c3\u30c9\u30d0\u30b9\u9818\u57df\u306b\u8a72\u5f53\u3059\u308b\u3001\u975e\u5e38\u306b\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u7279\u306b\u6709\u76ca\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u6955\u5186\u5f62\u306f<\/strong> \u307e\u305f\u306f <strong>\u30af\u30e9\u30a4\u30f3\u74f6<\/strong> \u97f3\u97ff\u8ff7\u8def.<\/p>\n<p><strong>\u3092\u30df\u30cb\u30c1\u30e5\u30a2\u3067\u8fd1\u4f3c\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3067\u304d\u3001\u5185\u90e8\u6ce2\u3092\u5c0e\u3044\u3066\u30c9\u30e9\u30a4\u30d0\u30fc\u30b3\u30fc\u30f3\u3078\u306e\u80cc\u5727\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5747\u4e00\u306a\u525b\u6027\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u306f\u3088\u308a\u56f0\u96e3\u3067\u3059\u3002\u5e83\u3044\u30d1\u30cd\u30eb\u306e\u305f\u308f\u307f\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u6226\u7565\u7684\u306a\u5185\u90e8\u88dc\u5f37\u3084\u9ad8\u5ea6\u306a\u8907\u5408\u6750\u6599\u304c\u5fc5\u8981\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/strong><br \/>\n\u8a2d\u8a08\u3068\u7d71\u5408\u306e\u52dd\u8005\uff1a.<\/p>\n<p><em>\u6955\u5186\u5f62\u306e\u771f\u306e\u512a\u4f4d\u6027\u306f\u4eba\u9593\u4e2d\u5fc3\u8a2d\u8a08\u306b\u3042\u308a\u307e\u3059\u3002\u30c6\u30ec\u30d3\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30e2\u30cb\u30bf\u30fc\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306a\u3069\u3001\u307b\u3068\u3093\u3069\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u6c34\u5e73\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u306b\u9069\u5408\u3059\u308b\u305f\u3081\u3001\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u3001\u58c1\u5185\u8a2d\u7f6e\u30e6\u30cb\u30c3\u30c8\u3001\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u6a19\u6e96\u5f62\u72b6\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u624b\u306b\u3088\u308a\u81ea\u7136\u306b\u30d5\u30a3\u30c3\u30c8\u3057\uff08\u307b\u3068\u3093\u3069\u306e\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9Bluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u8003\u3048\u3066\u304f\u3060\u3055\u3044\uff09\u3001\u5186\u7b52\u3088\u308a\u3082\u8996\u899a\u7684\u306a\u304b\u3055\u3070\u308a\u304c\u5c11\u306a\u304f\u5efa\u7bc9\u7a7a\u9593\u306b\u7d71\u5408\u3055\u308c\u307e\u3059\u3002\u73fe\u4ee3\u306e\u88fd\u9020\u6280\u8853\u3001\u7279\u306b\u5c04\u51fa\u6210\u5f62\u3068\u8907\u5408\u6750\u6210\u5f62\u306b\u3088\u308a\u3001\u5f37\u56fa\u3067\u8907\u96d1\u306a\u6955\u5186\u5f62\u3092\u5927\u898f\u6a21\u306b\u30b3\u30b9\u30c8\u52b9\u7387\u3088\u304f\u751f\u7523\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/em><br \/>\n| <strong>\u65e2\u88fd\u54c1\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e9\u30d9\u30eb<\/strong> | <strong>\u512a\u4f4d\u6027<\/strong> | <strong>\u88681\uff1a\u5c0f\u578b\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6027\u80fd\u3068\u8a2d\u8a08\u6982\u8981<\/strong> |<br \/>\n| :\u2014 | :\u2014 | :\u2014 |<br \/>\n| <strong>\u8003\u616e\u4e8b\u9805\/\u8ab2\u984c<\/strong> \u88682\uff1a\u5c0f\u578b\u6955\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6027\u80fd\u3068\u8a2d\u8a08\u6982\u8981<br \/>\n| <strong>| \u512a\u308c\u3066\u3044\u308b\uff1b\u5747\u4e00\u306a\u66f2\u3052\u62b5\u6297\u3002 | \u5186\u5f62\u306e\u7aef\u90e8\u30ad\u30e3\u30c3\u30d7\u306e\u7cbe\u5bc6\u306a\u63a5\u5408\u304c\u5fc5\u8981\u3002 |<\/strong> | \u826f\u597d\u3060\u304c\u3001\u5747\u4e00\u306a\u525b\u6027\u306e\u305f\u3081\u306e\u8a2d\u8a08\u304c\u5fc5\u8981\u3002 | \u5e73\u5766\u306a\u90e8\u5206\u306f\u88dc\u5f37\uff08\u30d6\u30ec\u30fc\u30b9\/\u6750\u6599\uff09\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b\u3002 |<br \/>\n| <strong>| \u975e\u5e73\u884c\u58c1\u306b\u3088\u308a\u5f37\u5ea6\u304c\u4f4e\u6e1b\u3002 | \u5f37\u3044\u5358\u4e00\u5171\u632f\u3092\u652f\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 |<\/strong> | \u30e2\u30fc\u30c9\u62e1\u6563\u3092\u4fc3\u9032\u3057\u3001\u652f\u914d\u7684\u306a\u30d4\u30fc\u30af\u3092\u4f4e\u6e1b\u3002 | \u30e2\u30c7\u30ea\u30f3\u30b0\u304c\u3088\u308a\u8907\u96d1\u306a\u5185\u90e8\u97f3\u5834\u3002 |<br \/>\n| <strong>| \u5747\u4e00\u3067\u4e88\u6e2c\u53ef\u80fd\u3002 | \u6700\u9069\u306a\u5bfe\u79f0\u6027\u306e\u305f\u3081\u306b\u30c9\u30e9\u30a4\u30d0\u30fc\u914d\u7f6e\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3002 |<\/strong> | \u73fe\u4ee3\u7684\u306a\u6210\u5f62\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u8f38\u9001\u6642\u306e\u7701\u30b9\u30da\u30fc\u30b9\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002 | \u8907\u96d1\u306a\u66f2\u7dda\u306b\u5bfe\u5fdc\u3059\u308b\u91d1\u578b\u306f\u3001\u521d\u671f\u8cbb\u7528\u304c\u9ad8\u984d\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 |<br \/>\n| <strong>| \u62bc\u51fa\u6210\u5f62\/\u30b7\u30fc\u30e0\u30ec\u30b9\u6210\u5f62\u306b\u7406\u60f3\u7684\u3002 | \u68b1\u5305\/\u8f38\u9001\u306e\u305f\u3081\u306e\u7a7a\u9593\u52b9\u7387\u304c\u4f4e\u3044\u3002 |<\/strong> | \u307b\u3068\u3093\u3069\u306e\u5bb6\u5ead\u7528\u6a5f\u5668\u3084\u30c7\u30d0\u30a4\u30b9\u7d71\u5408\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002 | \u7f8e\u7684\u611f\u899a\u304c\u3088\u308a\u4e00\u822c\u7684\u3067\u3001\u500b\u6027\u306b\u6b20\u3051\u307e\u3059\u3002 |<\/p>\n<h2>\u6750\u6599\u9769\u65b0\u3068\u5b9f\u4e16\u754c\u30c7\u30fc\u30bf\uff1a\u73fe\u4ee3\u306e\u7dcf\u5408<\/h2>\n<p>\u3053\u306e\u8b70\u8ad6\u306f\u9759\u7684\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6750\u6599\u79d1\u5b66\u3068\u8a08\u7b97\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u5883\u754c\u304c\u66d6\u6627\u306b\u306a\u308a\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u8a2d\u8a08\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u6d1e\u5bdf\uff1a<\/strong><br \/>\n2023\u5e74\u306e\u5206\u6790\u306b\u3088\u308b\u3068\u3001 <strong>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u9ad8\u5fe0\u5b9f\u5ea6\u30b9\u30d4\u30fc\u30ab\u30fc<\/strong> \uff0810\u30ea\u30c3\u30c8\u30eb\u672a\u6e80\uff09\u306b\u304a\u3044\u3066\u3001 <strong>\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u5354\u4f1a\uff08AES\uff09<\/strong> \u53b3\u5bc6\u306b\u7ba1\u7406\u3055\u308c\u305f\u30c6\u30b9\u30c8\u3067\u306f\u3001\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u30d1\u30cd\u30eb\u5171\u632f\u304c\u4f4e\u3044\u305f\u3081\u3001 <strong>0.5\uff5e1.2 dB<\/strong> \u306e\u4e2d\u57df\u660e\u77ad\u5ea6\uff08CSD \u2013 \u7d2f\u7a4d\u30b9\u30da\u30af\u30c8\u30eb\u6e1b\u8870\u3067\u6e2c\u5b9a\uff09\u3067\u512a\u4f4d\u6027\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u9006\u306b\u3001\u540c\u3058\u5bb9\u7a4d\u306e\u6955\u5186\u5f62\u30c7\u30b6\u30a4\u30f3\u306f\u3001 <strong>80\uff5e250Hz\u306e\u7bc4\u56f2\u30673\uff5e5%\u6ed1\u3089\u304b\u306a\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u66f2\u7dda<\/strong> \u3092\u793a\u3057\u3001\u5185\u90e8\u53cd\u5c04\u3068\u30c9\u30e9\u30a4\u30d0\u30fc\u8ca0\u8377\u304c\u3088\u308a\u9069\u5207\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u5e02\u5834\u306e\u50be\u5411\u306f\u660e\u3089\u304b\u3067\u3059\u30022023\uff5e2024\u5e74\u306b\u767a\u58f2\u3055\u308c\u305f <strong>150\u4ee5\u4e0a\u306e\u30dd\u30fc\u30bf\u30d6\u30ebBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc<\/strong> \u306e\u30ec\u30d3\u30e5\u30fc\u3067\u306f\u3001 <strong>\u7d0470%\u304c\u6955\u5186\u5f62\/\u9577\u5186\u5f62\u3092\u597d\u3080<\/strong>, \u3053\u3068\u304c\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u4eba\u9593\u5de5\u5b66\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u30b9\u30da\u30fc\u30b9\u306e\u6700\u9069\u5316\u304c\u305d\u306e\u8981\u56e0\u3067\u3059\u3002\u3057\u304b\u3057\u3001 <strong>\u30cf\u30a4\u30a8\u30f3\u30c9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30a2\u30af\u30c6\u30a3\u30d6\u30e2\u30cb\u30bf\u30fc<\/strong> \u30bb\u30b0\u30e1\u30f3\u30c8\u3067\u306f\u3001\u5186\u7b52\u5f62\u30c7\u30b6\u30a4\u30f3\u304c\u4f9d\u7136\u3068\u3057\u3066 <strong>\u7d0440%\u306e\u5e02\u5834\u30b7\u30a7\u30a2<\/strong>, \u3092\u5360\u3081\u3066\u304a\u308a\u3001\u305d\u306e\u6b63\u78ba\u306a\u56de\u6298\u7279\u6027\u3068\u6700\u5c0f\u9650\u306e\u5185\u90e8\u5171\u632f\u304c\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>\u5148\u9032\u6750\u6599\u306e\u5f79\u5272\uff1a<\/strong><br \/>\n\u7d20\u6750 <strong>\u975e\u30cb\u30e5\u30fc\u30c8\u30f3\u6027\u30dd\u30ea\u30de\u30fc\u8907\u5408\u6750\u6599<\/strong> \u305d\u3057\u3066 <strong>\u5185\u90e8\u62d8\u675f\u5c64\u5236\u632f<\/strong> \u306b\u3088\u308a\u3001\u6955\u5186\u5f62\u306e\u525b\u6027\u306e\u6b20\u70b9\u304c\u5927\u5e45\u306b\u8efd\u6e1b\u3055\u308c\u307e\u3057\u305f\u3002\u540c\u69d8\u306b\u3001, <strong>3D\u30d7\u30ea\u30f3\u30c8\u97f3\u97ff\u30d5\u30a9\u30fc\u30e0<\/strong> \u306f\u3001\u6bb5\u968e\u7684\u306a\u6c17\u5b54\u7387\u3092\u6301\u3061\u3001\u3042\u3089\u3086\u308b\u5f62\u72b6\u306b\u9069\u5408\u3059\u308b\u3088\u3046\u306b\u8abf\u6574\u53ef\u80fd\u3067\u3001\u5186\u5f62\u307e\u305f\u306f\u6955\u5186\u5f62\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5185\u306e\u7279\u5b9a\u306e\u554f\u984c\u5468\u6ce2\u6570\u3092\u5438\u53ce\u3057\u307e\u3059\u3002\u6570\u5024\u6d41\u4f53\u529b\u5b66\uff08CFD\uff09\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4efb\u610f\u306e\u5f62\u72b6\u306e\u30dd\u30fc\u30c8\u5185\u306e\u7a7a\u6c17\u901f\u5ea6\u3068\u4e71\u6d41\u3092\u30e2\u30c7\u30eb\u5316\u3057\u3001\u6955\u5186\u5f62\u30c7\u30b6\u30a4\u30f3\u306b\u6700\u9069\u5316\u3057\u3066\u300c\u30c1\u30e5\u30c3\u30d5\u30a3\u30f3\u30b0\u300d\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2>\u8a2d\u8a08\u8005\u3068\u611b\u597d\u5bb6\u306e\u305f\u3081\u306e\u6700\u9069\u5316\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n<p>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5f62\u72b6\u306e\u9078\u629e\u3068\u6700\u9069\u5316\u306f\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002.<\/p>\n<ol>\n<li><strong>\u512a\u5148\u9806\u4f4d\u3092\u5b9a\u7fa9\u3059\u308b\uff1a<\/strong> \u5236\u5fa1\u3055\u308c\u305f\u30ea\u30b9\u30cb\u30f3\u30b0\u30dd\u30b8\u30b7\u30e7\u30f3\u3067\u306e\u7d76\u5bfe\u7684\u306a\u97f3\u97ff\u7d14\u5ea6\u3092\u76ee\u6307\u3059\u306e\u304b\uff08\u5186\u5f62\u5bc4\u308a\uff09\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u3001\u4eba\u9593\u5de5\u5b66\u3001\u5e45\u5e83\u3044\u4f7f\u3044\u3084\u3059\u3055\u3092\u91cd\u8996\u3059\u308b\u306e\u304b\uff08\u6955\u5186\u5f62\u5bc4\u308a\uff09\uff1f<\/li>\n<li><strong>\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u30e2\u30c7\u30ea\u30f3\u30b0\uff1a<\/strong> \u69cb\u9020\u525b\u6027\u306b\u306f <strong>\u6709\u9650\u8981\u7d20\u6cd5\uff08FEA\uff09<\/strong> \u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u3001\u5185\u90e8\u30e2\u30fc\u30c9\u3068\u30d0\u30c3\u30d5\u30eb\u56de\u6298\u306e\u30e2\u30c7\u30eb\u5316\u306b\u306f\u97f3\u97ff\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u3001\u7279\u5b9a\u306e\u5bf8\u6cd5\u306b\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a8\u6e2c\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002 <strong>\u5883\u754c\u8981\u7d20\u6cd5\uff08BEM\uff09<\/strong> \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u3092\u6d3b\u7528\u3059\u308b\uff1a.<\/li>\n<li><strong>\u89d2\u4e38\u9577\u65b9\u5f62\u3084\u300c\u30b9\u30bf\u30b8\u30a2\u30e0\u300d\u5f62\u72b6\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u3001\u6955\u5186\u5f62\u306e\u30e2\u30fc\u30c9\u5206\u6563\u3068\u7d71\u5408\u306e\u5229\u70b9\u306e\u591a\u304f\u3092\u63d0\u4f9b\u3057\u306a\u304c\u3089\u3001\u6e7e\u66f2\u3057\u305f\u5074\u9762\u306e\u69cb\u9020\u4e0a\u306e\u5229\u70b9\u306e\u4e00\u90e8\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002<\/strong> \u6750\u6599\u304c\u6700\u91cd\u8981\uff1a.<\/li>\n<li><strong>\u5f62\u72b6\u306b\u9069\u3057\u305f\u6750\u6599\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u5186\u5f62\u306e\u6bb5\u30dc\u30fc\u30eb\u7ba1\u306f\u8ca7\u5f31\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u3059\u304c\u3001MDF\u3084\u70ad\u7d20\u7e4a\u7dad\u5f37\u5316\u30dd\u30ea\u30de\u30fc\u88fd\u306e\u3001\u9069\u5207\u306b\u88dc\u5f37\u3055\u308c\u5236\u632f\u3055\u308c\u305f\u6955\u5186\u5f62\u306f\u512a\u308c\u305f\u3082\u306e\u306b\u306a\u308a\u5f97\u307e\u3059\u3002<\/strong> \u7d30\u90e8\u3092\u8efd\u8996\u3057\u306a\u3044\uff1a.<\/li>\n<li><strong>\u5f62\u72b6\u306f\u5909\u6570\u306e\u4e00\u3064\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u9078\u5b9a\u3001\u5185\u90e8\u5236\u632f\u3001\u30dd\u30fc\u30c8\u8a2d\u8a08\uff08\u4f7f\u7528\u3059\u308b\u5834\u5408\uff09\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3059\u3079\u3066\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5f62\u72b6\u3068\u8abf\u548c\u3055\u305b\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u9ad8\u6027\u80fd\u306a\u88fd\u54c1\u3092\u751f\u307f\u51fa\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/strong> \u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebQ&amp;A\uff1a\u4e00\u822c\u7684\u306a\u8a2d\u8a08\u8cea\u554f\u3078\u306e\u5bfe\u5fdc.<\/li>\n<\/ol>\n<h2>Q1: \u975e\u5e38\u306b\u5c0f\u3055\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff081\u30ea\u30c3\u30c8\u30eb\u672a\u6e80\uff09\u3067\u306f\u3001\u5185\u90e8\u7a7a\u6c17\u5727\u304c\u9ad8\u3044\u305f\u3081\u3001\u5f62\u72b6\u306f\u305d\u308c\u307b\u3069\u91cd\u8981\u3067\u306f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n<p><strong>\u5b9f\u969b\u306b\u306f\u3001<\/strong><br \/>\n<strong>A:<\/strong> \u3088\u308a <em>\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5fae\u5c0f\u5bb9\u7a4d\u3067\u306f\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5171\u632f\u5468\u6ce2\u6570\u304c\u975e\u5e38\u306b\u9ad8\u304f\u3001\u8033\u306b\u654f\u611f\u306a\u4e2d\u4f4e\u57df\u306b\u4f4d\u7f6e\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u6955\u5186\u5f62\u306e\u30e2\u30fc\u30c9\u5206\u6563\u306f\u3001\u3053\u306e\u5171\u632f\u3092\u72ed\u304f\u554f\u984c\u306e\u3042\u308b\u5e2f\u57df\u304b\u3089\u3001\u3088\u308a\u5e83\u304f\u805e\u3053\u3048\u306b\u304f\u3044\u7bc4\u56f2\u306b\u52b9\u679c\u7684\u306b\u62bc\u3057\u51fa\u3057\u3001\u77e5\u899a\u7684\u306b\u6ed1\u3089\u304b\u306a\u5fdc\u7b54\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u9ad8\u5727\u306f\u6700\u5927\u9650\u306e\u525b\u6027\u3082\u8981\u6c42\u3059\u308b\u305f\u3081\u3001\u8089\u539a\u306e\u5186\u5f62\u307e\u305f\u306f\u9069\u5207\u306b\u88dc\u5f37\u3055\u308c\u305f\u6955\u5186\u5f62\u304c\u6709\u5229\u3067\u3059\u3002<\/em> Q2: DIY\u611b\u597d\u5bb6\u306b\u3068\u3063\u3066\u3001\u9ad8\u5ea6\u306a\u5de5\u5177\u3092\u4f7f\u308f\u305a\u306b\u88fd\u4f5c\u3057\u3084\u3059\u3044\u5f62\u72b6\u306f\u3069\u308c\u3067\u3059\u304b\uff1f.<\/p>\n<p><strong>\u5358\u7d14\u306a\u76f4\u65b9\u4f53\uff08\u7121\u9650\u5927\u306e\u534a\u5f84\u3092\u6301\u3064\u6955\u5186\u5f62\u306e\u7279\u6b8a\u30b1\u30fc\u30b9\uff01\uff09\u306f\u3001\u57fa\u672c\u7684\u306a\u6728\u5de5\u5de5\u5177\u3092\u6301\u3064\u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u6700\u3082\u88fd\u4f5c\u3057\u3084\u3059\u3044\u5f62\u72b6\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5186\u5f62\u3068\u6955\u5186\u5f62\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u3076\u5834\u5408\u3001\u9ad8\u54c1\u8cea\u306ePVC\u30d1\u30a4\u30d7\u3084\u30bd\u30ce\u30c1\u30e5\u30fc\u30d6\u306b\u6728\u88fd\u306e\u30a8\u30f3\u30c9\u30ad\u30e3\u30c3\u30d7\u3092\u4ed8\u3051\u3066\u4f5c\u308b\u5186\u7b52\u306f\u3001\u8907\u96d1\u306a\u66f2\u3052\u52a0\u5de5\u3084\u7cbe\u5bc6\u306a\u578b\u88fd\u4f5c\u304c\u5fc5\u8981\u306a\u6ed1\u3089\u304b\u306a\u6955\u5186\u5f62\u3088\u308a\u3082\u3001\u6c17\u5bc6\u3067\u525b\u6027\u306e\u3042\u308b\u69cb\u9020\u3092\u7c21\u5358\u306b\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><br \/>\n<strong>A:<\/strong> Q3: \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u5f62\u72b6\u306f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5f62\u72b6\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3057\u307e\u3059\u304b\uff1f\u6955\u5186\u5f62\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u306f\u6955\u5186\u5f62\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304c\u5fc5\u9808\u3067\u3059\u304b\uff1f.<\/p>\n<p><strong>Q3: How does driver shape interact with enclosure shape? Do oval drivers mandate oval enclosures?<\/strong><br \/>\n<strong>A:<\/strong> \u5168\u304f\u305d\u306e\u901a\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u5f62\u72b6\u3068\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5f62\u72b6\u306f\u3001\u97f3\u97ff\u7684\u306b\u307b\u307c\u72ec\u7acb\u3057\u3066\u3044\u307e\u3059\u3002\u6955\u5186\u5f62\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u9650\u3089\u308c\u305f\u6c34\u5e73\u30d0\u30c3\u30d5\u30eb\u5185\uff08\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u306a\u3069\uff09\u3067\u30b3\u30fc\u30f3\u9762\u7a4d\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5186\u5f62\u3001\u6955\u5186\u5f62\u3001\u307e\u305f\u306f\u9577\u65b9\u5f62\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306eThiele-Small\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u8a2d\u8a08\u76ee\u6a19\u306b\u5408\u308f\u305b\u3066\u3001\u5185\u90e8\u5bb9\u7a4d\u3068\u30d0\u30c3\u30d5\u30eb\u306e\u5207\u308a\u6b20\u304d\u3092\u8a2d\u8a08\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p><strong>Q4\uff1a\u30a2\u30af\u30c6\u30a3\u30d6\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\uff08ANC\uff09\u3084DSP\u306e\u53f0\u982d\u306b\u3088\u308a\u3001\u7269\u7406\u7684\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6700\u9069\u5316\u306f\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<strong>A:<\/strong> \u7d76\u5bfe\u306b\u91cd\u8981\u3067\u3059\u3002DSP\u306f\u5468\u6ce2\u6570\u7279\u6027\u3084\u6642\u9593\u5fdc\u7b54\u3092\u88dc\u6b63\u3059\u308b\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u6839\u672c\u7684\u306a\u7269\u7406\u7684\u6b20\u9665\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30d1\u30cd\u30eb\u306e\u305f\u308f\u307f\u306b\u3088\u308b\u653e\u5c04\u97f3\u3092\u6b62\u3081\u308b\u3053\u3068\u3082\u3001\u6df1\u523b\u306a\u5185\u90e8\u53cd\u5c04\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u30ad\u30e3\u30f3\u30bb\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b8c\u5168\u306b\u9664\u53bb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002\u9069\u5207\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u7269\u7406\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u3001DSP\u304c\u672c\u6765\u306e\u80fd\u529b\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306e\u3001\u30af\u30ea\u30fc\u30f3\u3067\u5236\u5fa1\u3055\u308c\u305f\u57fa\u76e4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002DSP\u304c\u5185\u5728\u7684\u306a\u9650\u754c\u3068\u6226\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u4e0a\u3067\u9b54\u6cd5\u3092\u304b\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u306e\u3067\u3059\u3002\u3061\u3087\u3046\u3069\u3001\u6700\u7d42\u7684\u306a\u6f06\u55b0\u3092\u5857\u308b\u524d\u306b\u3001\u307e\u3063\u3059\u3050\u306a\u58c1\u3092\u7bc9\u304f\u3053\u3068\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction: The Impact of Enclosure Geometry on Sound In the world of compact loudspeaker design, every millimeter and every angle matters. For engineers, product designers, and audiophiles crafting or selecting small enclosures\u2014from portable Bluetooth speakers and soundbars to in-wall units and high-end desktop monitors\u2014the choice between round and oval shapes is far from merely aesthetic. It represents a fundamental engineering trade-off that directly impacts acoustic performance, manufacturing feasibility, and user experience. In an era where consumers demand both superior sound and sleek, space-efficient form factors, optimizing enclosure geometry has become a critical discipline. This deep dive explores the physics, practical applications, and latest data-driven insights behind round versus oval loudspeaker [&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-9208","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9208","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=9208"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9208\/revisions"}],"predecessor-version":[{"id":9209,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9208\/revisions\/9209"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}