{"id":9202,"date":"2026-02-05T16:16:04","date_gmt":"2026-02-05T16:16:04","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9202"},"modified":"2026-02-05T16:16:04","modified_gmt":"2026-02-05T16:16:04","slug":"%e3%83%91%e3%83%83%e3%82%b7%e3%83%96%e3%83%a9%e3%82%b8%e3%82%a8%e3%83%bc%e3%82%bf%e3%83%bc%e3%81%8c%e5%b0%8f%e5%9e%8b%e3%82%b9%e3%83%94%e3%83%bc%e3%82%ab%e3%83%bc%e3%81%ae%e8%a8%ad%e8%a8%88%e3%81%ab","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/why-passive-radiators-are-critical-for-small-loud-speaker-designs\/","title":{"rendered":"\u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30eb\u5168\u4f53\u306b\u308f\u305f\u308b\u6b6a\u307f\u5236\u9650\u4ed8\u304d\u6700\u5927SPL\u30b0\u30e9\u30d5**\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3001\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5927\u97f3\u91cf\u80fd\u529b\u3092\u6700\u3082\u6b63\u76f4\u306b\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002"},"content":{"rendered":"

\u6d88\u8cbb\u8005\u304cBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30d8\u30c3\u30c9\u30db\u30f3\u306a\u3069\u3001\u307e\u3059\u307e\u3059\u5c0f\u578b\u5316\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306b\u30d1\u30ef\u30d5\u30eb\u3067\u9ad8\u5fe0\u5b9f\u5ea6\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u6c42\u3081\u308b\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6839\u672c\u7684\u306a\u97f3\u97ff\u4e0a\u306e\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3059\u3002. \u5c0f\u578b\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304b\u3089\u3001\u3069\u3046\u3084\u3063\u3066\u8c4a\u304b\u3067\u6df1\u307f\u306e\u3042\u308b\u4f4e\u97f3\u3092\u518d\u751f\u3059\u308b\u306e\u304b\uff1f<\/strong> \u7269\u7406\u6cd5\u5247\u306f\u5bb9\u8d66\u3042\u308a\u307e\u305b\u3093\u3002\u5c0f\u3055\u306a\u7bb1\u306e\u4e2d\u306e\u5c0f\u3055\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u8aac\u5f97\u529b\u306e\u3042\u308b\u4f4e\u5468\u6ce2\u97f3\u6ce2\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u7a7a\u6c17\u3092\u52d5\u304b\u3059\u306e\u306b\u3001\u672c\u8cea\u7684\u306b\u82e6\u52b4\u3057\u307e\u3059\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u30b5\u30a4\u30ba\u3084\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5bb9\u7a4d\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u304c\u76f4\u63a5\u7684\u306a\u89e3\u6c7a\u7b56\u3067\u3059\u304c\u3001\u305d\u308c\u306f\u73fe\u4ee3\u306e\u30c7\u30b6\u30a4\u30f3\u3084\u643a\u5e2f\u6027\u306e\u8981\u4ef6\u3068\u3057\u3070\u3057\u3070\u76f8\u53cd\u3057\u307e\u3059\u3002.<\/p>\n

\"10\u30a4\u30f3\u30c1\u30ab\u30fc\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30d4\u30fc\u30ab\u30fc\"<\/p>\n

\u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\uff08PR\uff09<\/strong>, \u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u8a08\u306b\u304a\u3051\u308b\u79d8\u5bc6\u5175\u5668\u3068\u306a\u3063\u305f\u3001\u72ec\u5275\u7684\u304b\u3064\u4e0d\u53ef\u6b20\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u5f93\u6765\u306e\u30dd\u30fc\u30c8\u3084\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u306f\u7570\u306a\u308a\u3001\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u7269\u7406\u6cd5\u5247\u3092\u300c\u3054\u307e\u304b\u3057\u300d\u3001\u305d\u306e\u7269\u7406\u7684\u5bf8\u6cd5\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u308b\u4f4e\u97f3\u5fdc\u7b54\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306f\u4eca\u3084\u5e83\u304f\u666e\u53ca\u3057\u3066\u304a\u308a\u3001\u30df\u30cb\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u304b\u3089Sonos\u3001JBL\u3001Bose\u306a\u3069\u306e\u30d6\u30e9\u30f3\u30c9\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30dd\u30fc\u30bf\u30d6\u30eb\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u81f3\u308b\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u88fd\u54c1\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u304c\u73fe\u4ee3\u306e\u30b9\u30da\u30fc\u30b9\u306b\u5236\u7d04\u306e\u3042\u308b\u30aa\u30fc\u30c7\u30a3\u30aa\u8a2d\u8a08\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u7406\u7531\u3092\u3001\u305d\u306e\u5de5\u5b66\u7684\u539f\u7406\u3001\u6bd4\u8f03\u512a\u4f4d\u6027\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u5fdc\u7528\u4f8b\u3092\u901a\u3058\u3066\u8a73\u8ff0\u3057\u307e\u3059\u3002.<\/p>\n

\"8\u30a4\u30f3\u30c1\u30ab\u30fc\u30b9\u30d4\u30fc\u30ab\u30fc<\/p>\n

\u4f4e\u97f3\u306e\u7269\u7406\u6cd5\u5247\u3068\u5c0f\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u554f\u984c<\/h2>\n

\"5.0\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc<\/p>\n

\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u5f79\u5272\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u6838\u5fc3\u7684\u306a\u554f\u984c\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b250Hz\u4ee5\u4e0b\u306e\u97f3\u3068\u5b9a\u7fa9\u3055\u308c\u308b\u4f4e\u97f3\u57df\u306f\u3001\u5927\u91cf\u306e\u7a7a\u6c17\u3092\u5909\u4f4d\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5909\u4f4d\u306f Vd\uff08\u4f53\u7a4d\u5909\u4f4d\uff09<\/strong>, \u3068\u3057\u3066\u5b9a\u91cf\u5316\u3055\u308c\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u6709\u52b9\u30d4\u30b9\u30c8\u30f3\u9762\u7a4d\uff08Sd\uff09\u306b\u305d\u306e\u30d4\u30fc\u30af\u30ea\u30cb\u30a2\u30a8\u30af\u30b9\u30ab\u30fc\u30b7\u30e7\u30f3\uff08Xmax\uff09\u3092\u4e57\u3058\u3066\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306bVd\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u6df1\u3044\u4f4e\u97f3\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002.<\/p>\n

\u5c0f\u578b\u306e\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u306f\u3001\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\u304c\u30d0\u30cd\u306e\u3088\u3046\u306b\u4f5c\u7528\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u52d5\u304d\u306b\u62b5\u6297\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b7\u30b9\u30c6\u30e0\u306e\u5171\u632f\u5468\u6ce2\u6570\u304c\u4e0a\u6607\u3057\u3001\u3088\u308a\u6df1\u3044\u4f4e\u97f3\u57df\u304c\u65e9\u671f\u306b\u6e1b\u8870\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u88dc\u3046\u305f\u3081\u306b\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a8\u30af\u30b9\u30ab\u30fc\u30b7\u30e7\u30f3\u3092\u5897\u3084\u3059\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u305d\u308c\u306f\u3059\u3050\u306b \u975e\u7dda\u5f62\u6b6a\u307f<\/strong>, \u3001\u6a5f\u68b0\u7684\u6545\u969c\u3001\u304a\u3088\u3073\u96fb\u529b\u51e6\u7406\u80fd\u529b\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u5c0f\u3055\u306a\u5bc6\u9589\u7bb1\u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u963b\u5bb3\u3057\u3001\u305d\u306e\u4f4e\u97f3\u51fa\u529b\u3092\u5236\u9650\u3059\u308b\u306e\u3067\u3059\u3002.<\/p>\n

\u5f93\u6765\u306e\u4ee3\u66ff\u6848\u306f \u30d0\u30b9\u30ec\u30d5\u65b9\u5f0f\u307e\u305f\u306f\u30dd\u30fc\u30c8\u4ed8\u304d\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong>. \u3067\u3059\u3002\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u30dd\u30fc\u30c8\u306b\u3088\u308a\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u80cc\u9762\u304b\u3089\u306e\u5185\u90e8\u97f3\u6ce2\u304c\u7bb1\u306e\u5916\u306b\u51fa\u3066\u3001\u7279\u5b9a\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u5468\u6ce2\u6570\u306b\u304a\u3044\u3066\u524d\u9762\u306e\u97f3\u6ce2\u51fa\u529b\u3092\u5f37\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u7b49\u306e\u5bc6\u9589\u7bb1\u3088\u308a\u3082\u00bd\uff5e\u00be\u30aa\u30af\u30bf\u30fc\u30d6\u4f4e\u3044\u4f4e\u97f3\u5fdc\u7b54\u3092\u5ef6\u9577\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5c0f\u578b\u5316\u3055\u308c\u305f\u8a2d\u8a08\u306b\u304a\u3044\u3066\u30dd\u30fc\u30c8\u306b\u306f\u72ec\u81ea\u306e\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u6b63\u3057\u304f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u305f\u3081\u306b\u306f\u7279\u5b9a\u306e\u5185\u90e8\u5bb9\u7a4d\u3068\u30dd\u30fc\u30c8\u9577\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u5c0f\u3055\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u306f\u3053\u308c\u304c\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30dd\u30fc\u30c8\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u5468\u6ce2\u6570\u4ee5\u4e0b\u306e\u5468\u6ce2\u6570\u3067\u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u7121\u8ca0\u8377\u72b6\u614b\u306b\u306a\u308a\u3001 \u9ad8\u3044\u6b6a\u307f\u3068\u6f5c\u5728\u7684\u306a\u640d\u50b7<\/strong> \u3092\u5927\u97f3\u91cf\u3067\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u306f\u307e\u305f\u3001 \u30c1\u30e3\u30c3\u30d5\u30a3\u30f3\u30b0\u30ce\u30a4\u30ba<\/strong> \uff08\u4e71\u6d41\u306e\u7a7a\u6c17\u6d41\uff09\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u5916\u90e8\u304b\u3089\u306e\u98a8\u5207\u308a\u97f3\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3067\u3059\u3002.<\/p>\n

\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u4ed5\u7d44\u307f\uff1a\u300c\u30c9\u30ed\u30fc\u30f3\u30b3\u30fc\u30f3\u300d\u306e\u89e3\u8aac<\/h2>\n

\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306f\u3001\u3053\u308c\u3089\u306e\u5236\u9650\u306b\u5bfe\u3059\u308b\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u89e3\u6c7a\u7b56\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u672c\u8cea\u7684\u306b\u3001 \u30e2\u30fc\u30bf\u30fc\uff08\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3068\u30de\u30b0\u30cd\u30c3\u30c8\uff09\u3092\u6301\u305f\u306a\u3044\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong>\u3067\u3042\u308a\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u5171\u306b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u3001\u30d5\u30ec\u30fc\u30e0\u306b\u540a\u308a\u4e0b\u3052\u3089\u308c\u305f\u53d7\u52d5\u7684\u306a\u632f\u52d5\u677f\uff08\u30b3\u30fc\u30f3\uff09\u3067\u3059\u3002.<\/p>\n

\u305d\u306e\u7c21\u7565\u5316\u3055\u308c\u305f\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n

    \n
  1. \u898f\u683c\u306e\u89e3\u8aad\uff1aIPX5\u3068IPX7\u306e\u5b9f\u969b\u306e\u610f\u5473 \u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong> \u306f\u30a2\u30f3\u30d7\u306b\u3088\u3063\u3066\u99c6\u52d5\u3055\u308c\u3001\u901a\u5e38\u901a\u308a\u7a7a\u6c17\u3092\u62bc\u3057\u51fa\u3057\u307e\u3059\u3002.<\/li>\n
  2. \u305d\u306e\u80cc\u9762\u306e\u97f3\u6ce2\u304c\u3001\u5bc6\u9589\u3055\u308c\u305f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5185\u90e8\u306b\u5727\u529b\u5909\u5316\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002.<\/li>\n
  3. \u3053\u306e\u5185\u90e8\u5727\u529b\u304c \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc<\/strong>, \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc.<\/li>\n
  4. \u306b\u4f5c\u7528\u3057\u3001\u305d\u306e\u632f\u52d5\u677f\u3092\u540c\u8abf\u3057\u3066\u632f\u52d5\u3055\u305b\u307e\u3059\u3002 \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u52d5\u304d\u306f\u3001\u305d\u306e\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\uff08\u30b9\u30d1\u30a4\u30c0\u30fc\u3068\u30a8\u30c3\u30b8\uff09\u306e<\/strong> \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0.<\/li>\n
  5. \u3068\u8ffd\u52a0\u8cea\u91cf\uff08\u591a\u304f\u306e\u5834\u5408\u3001\u632f\u52d5\u677f\u4e0a\u306e\u30a6\u30a7\u30a4\u30c8\uff09\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3053\u306e\u8cea\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067PR\u306e\u5171\u632f\u5468\u6ce2\u6570\u3092\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u307e\u3059\u3002 \u6b63\u3057\u304f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u5834\u5408\u3001PR\u306e\u51fa\u529b\u306f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u5468\u6ce2\u6570\u306b\u304a\u3044\u3066\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u524d\u9762\u6ce2\u3068<\/strong> \u97f3\u97ff\u7684\u306b\u7d50\u5408.<\/li>\n<\/ol>\n

    \u3057\u3001\u30dd\u30fc\u30c8\u3068\u540c\u69d8\u306e\u5f37\u529b\u306a\u4f4e\u97f3\u5171\u632f\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002.<\/p>\n

    \u91cd\u8981\u306a\u306e\u306f\u3001PR\u304c\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u5bc6\u9589\u3059\u308b\u305f\u3081\u3001\u30dd\u30fc\u30c8\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u5468\u6ce2\u6570\u4ee5\u4e0b\u3067\u767a\u751f\u3059\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u7121\u8ca0\u8377\u72b6\u614b\u304b\u3089\u4fdd\u8b77\u3055\u308c\u308b\u70b9\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306fPR\u306e\u5171\u632f\u5468\u6ce2\u6570\u4ee5\u4e0b\u3067\u306f\u5bc6\u9589\u7bb1\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3057\u3001\u6df1\u3044\u30b5\u30d6\u30d9\u30fc\u30b9\u4fe1\u53f7\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u5236\u5fa1\u6027\u3068\u4f4e\u6b6a\u307f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/h2>\n

    \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc vs. \u30dd\u30fc\u30c8\uff1a\u30b3\u30f3\u30d1\u30af\u30c8\u8a2d\u8a08\u306e\u305f\u3081\u306e\u8a73\u7d30\u6bd4\u8f03<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/th>\n\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u304a\u3044\u3066\u3001\u30dd\u30fc\u30c8\u3068\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u9078\u629e\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4e3b\u8981\u306a\u5de5\u5b66\u7684\u304a\u3088\u3073\u6027\u80fd\u4e0a\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\uff1a<\/th>\n\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\uff08PR\uff09\u30b7\u30b9\u30c6\u30e0<\/th>\n<\/tr>\n<\/thead>\n
    \u5f93\u6765\u306e\u30d0\u30b9\u30ec\u30d5\uff08\u30dd\u30fc\u30c8\uff09\u30b7\u30b9\u30c6\u30e0<\/strong><\/td>\n\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5b8c\u5168\u6027.<\/td>\n\u5b8c\u5168\u5bc6\u9589\u3002\u7a7a\u6c17\u6f0f\u308c\u306a\u3057\u3002.<\/td>\n<\/tr>\n
    \u6b63\u78ba\u306b\u8a08\u7b97\u3055\u308c\u305f\u30dd\u30fc\u30c8\u958b\u53e3\u90e8\u304c\u5fc5\u8981\u3002<\/strong><\/td>\n\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u67d4\u8edf\u6027.<\/td>\n\u9ad8\u3044\u3002\u8cea\u91cf\u306e\u8ffd\u52a0\/\u9664\u53bb\u3067\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u53ef\u80fd\u3002\u8a2d\u8a08\u5f8c\u671f\u3067\u3082\u8abf\u6574\u304c\u5bb9\u6613\u3002.<\/td>\n<\/tr>\n
    \u4f4e\u3044\u3002\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306b\u306f\u30dd\u30fc\u30c8\u9577\/\u76f4\u5f84\u306e\u5909\u66f4\u304c\u5fc5\u8981\u3002\u88fd\u9020\u5f8c\u306b\u56fa\u5b9a\u3002<\/strong><\/td>\n\u4f4e\u57df\u5ef6\u9577.<\/td>\n\u512a\u308c\u3066\u3044\u308b\u3002\u5c0f\u578b\u7bb1\u3067\u3082\u975e\u5e38\u306b\u4f4e\u3044\u5468\u6ce2\u6570\u306b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u53ef\u80fd\u3002.<\/td>\n<\/tr>\n
    \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u4ee5\u4e0b\u306e\u6b6a\u307f<\/strong><\/td>\n\u4f4e\u3044\u3002\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u5236\u5fa1\u3055\u308c\u305f\u72b6\u614b\u3092\u7dad\u6301\uff08\u5bc6\u9589\u578b\u306e\u6319\u52d5\uff09\u3002.<\/td>\n\u9ad8\u3044\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u8ca0\u8377\u3092\u5931\u3044\u3001\u9ad8\u3044\u6b6a\u307f\u3068\u640d\u50b7\u306e\u30ea\u30b9\u30af\u304c\u751f\u3058\u308b\u3002.<\/td>\n<\/tr>\n
    \u30dd\u30fc\u30c8\u30ce\u30a4\u30ba<\/strong><\/td>\n\u5b58\u5728\u3057\u306a\u3044\u3002\u958b\u53e3\u90e8\u3092\u901a\u308b\u7a7a\u6c17\u306e\u4e71\u6d41\u304c\u306a\u3044\u3002.<\/td>\n\u7279\u306b\u5c0f\u578b\u30dd\u30fc\u30c8\u306b\u304a\u3044\u3066\u3001\u9ad8\u632f\u5e45\u6642\u306b\u300c\u30c1\u30e5\u30c3\u30d5\u30a3\u30f3\u30b0\u300d\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/td>\n<\/tr>\n
    \u98a8\/\u5916\u90e8\u30ce\u30a4\u30ba<\/strong><\/td>\n\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u3002\u5bc6\u9589\u8a2d\u8a08\u306b\u3088\u308a\u3001\u5916\u90e8\u306e\u7a7a\u6c17\u304c\u51fa\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3002.<\/td>\n\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3002\u98a8\u304c\u30dd\u30fc\u30c8\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u3001\u30ce\u30a4\u30ba\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/td>\n<\/tr>\n
    \u30b3\u30b9\u30c8\u3068\u8907\u96d1\u6027<\/strong><\/td>\n\u9ad8\u3044\u3002\u8ffd\u52a0\u306e\u632f\u52d5\u677f\u3001\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u3001\u304a\u3088\u3073\u7d44\u307f\u7acb\u3066\u304c\u5fc5\u8981\u3002.<\/td>\n\u4f4e\u3044\u3002\u5358\u7d14\u306a\u30c1\u30e5\u30fc\u30d6\u307e\u305f\u306f\u6210\u578b\u3055\u308c\u305f\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u6e08\u3080\u3002.<\/td>\n<\/tr>\n
    \u8a2d\u8a08\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/strong><\/td>\nPR\u632f\u52d5\u677f\u306e\u305f\u3081\u306b\u524d\u9762\u307e\u305f\u306f\u5074\u9762\u306e\u53d6\u308a\u4ed8\u3051\u9818\u57df\u304c\u5fc5\u8981\u3002.<\/td>\n\u30dd\u30fc\u30c8\u7d4c\u8def\u306e\u305f\u3081\u306e\u5185\u90e8\u5bb9\u7a4d\u304c\u5fc5\u8981\uff1b\u51fa\u53e3\u4f4d\u7f6e\u306f\u67d4\u8edf\u306b\u8a2d\u5b9a\u53ef\u80fd\u3002.<\/td>\n<\/tr>\n
    \u4f7f\u7528\u4e8b\u4f8b<\/strong><\/td>\n\u30d7\u30ec\u30df\u30a2\u30e0\u30dd\u30fc\u30bf\u30d6\u30ebBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\uff08JBL Charge\u3001Ultimate Ears\uff09\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u3002.<\/td>\n\u30d6\u30c3\u30af\u30b7\u30a7\u30eb\u30d5\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u5927\u578b\u30db\u30fc\u30e0\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u3001\u4e00\u90e8\u306e\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5c0f\u578b\u8a2d\u8a08\u306b\u304a\u3051\u308b\u6c7a\u5b9a\u7684\u306a\u5229\u70b9 \u306f\u660e\u3089\u304b\u3067\u3042\u308b\uff1aPR\u306f\u3088\u308a\u72ed\u3044\u30b9\u30da\u30fc\u30b9\u3067\u6df1\u3044\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3057\u3001\u30dd\u30fc\u30c8\u30ce\u30a4\u30ba\uff08\u9ad8\u632f\u5e45\u30de\u30a4\u30af\u30ed\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u554f\u984c\uff09\u3092\u6392\u9664\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3068\u3063\u3066\u3088\u308a\u5b89\u5168\u306a\u52d5\u4f5c\u74b0\u5883\u3092\u63d0\u4f9b\u3059\u308b\u3002\u4e3b\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306f\u30b3\u30b9\u30c8\u3067\u3042\u308b\u3002<\/strong> \u5e02\u5834\u63a1\u7528\u3068\u6027\u80fd\u30c7\u30fc\u30bf\uff1a2024\u5e74\u306e\u72b6\u6cc1.<\/p>\n

    \u6c11\u751f\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3051\u308b\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u6280\u8853\u306e\u63a1\u7528\u306f\u3001Bluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u304a\u3088\u3073\u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u5e02\u5834\u306b\u727d\u5f15\u3055\u308c\u3001\u904e\u53bb10\u5e74\u9593\u3067\u6025\u5897\u3057\u3066\u3044\u308b\u30022024\u5e74\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u306b\u3088\u308a\u3001\u660e\u78ba\u306a\u30d1\u30bf\u30fc\u30f3\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u308b\uff1a<\/h2>\n

    \u30dd\u30fc\u30bf\u30d6\u30ebBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\uff1a<\/p>\n

      \n
    • \u30d7\u30ec\u30df\u30a2\u30e0\u30bb\u30b0\u30e1\u30f3\u30c8\uff08150\u30c9\u30eb\u4ee5\u4e0a\uff09\u3067\u306f\u300170%\u4ee5\u4e0a\u306e\u30e2\u30c7\u30eb\u304c\u73fe\u5728\u30c7\u30e5\u30a2\u30eb\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002\u30d6\u30e9\u30f3\u30c9\u3068\u3057\u3066\u306f\u3001<\/strong> \uff08Charge 5\u3001Pulse 5\uff09\u3001 \u3084<\/strong> \uff08SoundLink Flex\uff09\u3001\u304a\u3088\u3073, Bose<\/strong> \uff08Move 2\uff09\u304c\u3001\u5186\u7b52\u5f62\u307e\u305f\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30a9\u30eb\u30e0\u304b\u3089\u7279\u5fb4\u7684\u306a\u300c\u30d3\u30c3\u30b0\u30d9\u30fc\u30b9\u300d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3053\u308c\u3089\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001JBL Charge 5\u306f\u3001\u308f\u305a\u304b223mm x 96mm\u306e\u30b5\u30a4\u30ba\u3067\u3001\u30c7\u30e5\u30a2\u30eb\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u306660Hz\u307e\u3067\u306e\u4f4e\u5468\u6ce2\u5fdc\u7b54\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b\u2014\u3053\u308c\u306f\u540c\u3058\u5bb9\u7a4d\u306e\u30dd\u30fc\u30c8\u3067\u306f\u307b\u307c\u4e0d\u53ef\u80fd\u306a\u5049\u696d\u3067\u3042\u308b\u3002 Sonos<\/strong> \u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\uff1a.<\/li>\n
    • \u30b5\u30a6\u30f3\u30c9\u30d0\u30fc\u304c\u5225\u4f53\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u306a\u3057\u3067\u6620\u753b\u306e\u3088\u3046\u306a\u4f4e\u97f3\u3092\u8ffd\u6c42\u3059\u308b\u4e2d\u3001PR\u306f\u91cd\u8981\u3067\u3042\u308b\u3002<\/strong> Sonos Arc Bose Smart Soundbar 900<\/strong> \u305d\u3057\u3066 \u306f\u4e21\u65b9\u3068\u3082\u3001\u30b9\u30ea\u30e0\u306a\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f4e\u57df\u51fa\u529b\u3092\u88dc\u5f37\u3059\u308b\u305f\u3081\u306b\u3001\u8907\u6570\u306e\u5185\u5411\u304d\u767a\u5c04\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002<\/strong> \u30d8\u30c3\u30c9\u30db\u30f3\uff1a.<\/li>\n
    • \u3053\u306e\u539f\u7406\u306f\u5bc6\u9589\u578b\u30d8\u30c3\u30c9\u30db\u30f3\u306b\u3082\u53ca\u3076\u3002<\/strong> Apple AirPods Max \u306f\u3001\u4f8b\u3048\u3070\u3001\u30a4\u30e4\u30fc\u30ab\u30c3\u30d7\u5185\u306e\u6c17\u6d41\u3092\u5236\u5fa1\u3057\u4f4e\u97f3\u306e\u7cbe\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306b\u985e\u4f3c\u3057\u305f\u8981\u7d20\u3092\u5099\u3048\u305f\u30c7\u30e5\u30a2\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002<\/strong>, \u4eba\u6c17\u30e2\u30c7\u30eb\u306e\u6027\u80fd\u30c6\u30b9\u30c8.<\/li>\n<\/ul>\n

      \u3067\u306f\u3001PR\u642d\u8f09\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u3001\u9ad8\u51fa\u529b\u30ec\u30d9\u30eb\u306b\u304a\u3044\u306660-100Hz\u5e2f\u57df\u3067\u3001\u540c\u30b5\u30a4\u30ba\u306e\u30dd\u30fc\u30c8\u8a2d\u8a08\u3068\u6bd4\u8f03\u3057\u3066\u4e00\u8cab\u3057\u3066\u4f4e\u3044\u5168\u9ad8\u8abf\u6ce2\u6b6a\u307f\uff08THD\uff09\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001<\/strong> \u6700\u5927\u97f3\u91cf\u3067\u306e\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u4f4e\u97f3 \u306b\u76f4\u7d50\u3057\u3001\u6d88\u8cbb\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u30bb\u30fc\u30eb\u30b9\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308b\u3002<\/strong> \u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u3068\u5b9f\u88c5\u306e\u8ab2\u984c.<\/p>\n

      \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u5b9f\u88c5\u306f\u3001\u5358\u7d14\u306a\u7f6e\u304d\u63db\u3048\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u306a\u3044\u3002\u7dbf\u5bc6\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3042\u308b\uff1a<\/h2>\n

      \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff1a<\/p>\n

        \n
      1. PR\u632f\u52d5\u677f\u306b\u8ffd\u52a0\u3055\u308c\u308b\u8cea\u91cf\u306f\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u306eThiele-Small\u30d1\u30e9\u30e1\u30fc\u30bf\u304a\u3088\u3073\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5bb9\u7a4d\u3092\u6700\u9069\u306b\u88dc\u5b8c\u3059\u308b\u7279\u5b9a\u306e\u5171\u632f\u5468\u6ce2\u6570\uff08Fb\uff09\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u8a08\u7b97\u3055\u308c\u308b\u3002\u3053\u308c\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u305f\u53cd\u5fa9\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002<\/strong> \u7dda\u5f62\u6027\uff1a LEAP<\/strong> \u307e\u305f\u306f VituixCAD<\/strong>.<\/li>\n
      2. PR\u81ea\u8eab\u306e\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u306f\u3001\u6b6a\u307f\u3092\u8ffd\u52a0\u3057\u306a\u3044\u305f\u3081\u306b\u9ad8\u5ea6\u306b\u7dda\u5f62\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u305d\u306e\u632f\u5e45\u9650\u754c\u306f\u3001\u300c\u30dc\u30c8\u30df\u30f3\u30b0\u30a2\u30a6\u30c8\u300d\u524d\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u5927\u4f4e\u97f3\u51fa\u529b\u3082\u5b9a\u7fa9\u3059\u308b\u3002<\/strong> \u7d71\u5408\uff1a\u201c<\/li>\n
      3. PR\u306e\u7269\u7406\u7684\u306a\u914d\u7f6e\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u76f4\u63a5\u7684\u306a\u632f\u52d5\u304b\u3089\u9694\u96e2\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u4e88\u6e2c\u53ef\u80fd\u306a\u52d5\u4f5c\u306e\u305f\u3081\u306b\u5c02\u7528\u306e\u5185\u90e8\u5bb9\u7a4d\u307e\u305f\u306f\u30c1\u30e3\u30f3\u30d0\u30fc\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u7f8e\u7684\u89b3\u70b9\u304b\u3089\u3001PR\u306f\u3057\u3070\u3057\u3070\u53ef\u8996\u7684\u306a\u30c7\u30b6\u30a4\u30f3\u8981\u7d20\u3068\u306a\u308a\u3001\u900f\u660e\u306a\u30c0\u30b9\u30c8\u30ad\u30e3\u30c3\u30d7\u3084\u30d6\u30e9\u30f3\u30c9\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u305d\u306e\u52d5\u304d\u3092\u5f37\u8abf\u3059\u308b\u3002<\/strong> \u30b3\u30b9\u30c8\u5bfe\u6027\u80fd\uff1a.<\/li>\n
      4. Cost vs. Performance:<\/strong> \u8ffd\u52a0\u3055\u308c\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30b3\u30b9\u30c8\u306f\u3001\u88fd\u54c1\u306e\u5e02\u5834\u30dd\u30b8\u30b7\u30e7\u30cb\u30f3\u30b0\u306b\u5408\u81f4\u3059\u308b\u3001\u77e5\u899a\u53ef\u80fd\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u6539\u5584\u306b\u3088\u3063\u3066\u6b63\u5f53\u5316\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/li>\n<\/ol>\n
        \n

        \u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ebQ&A\uff1a\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u5fb9\u5e95\u89e3\u8aac<\/h3>\n

        Q1: \u5bc6\u9589\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u3092\u5f8c\u4ed8\u3051\u3059\u308b\u3053\u3068\u3067\u3001\u4f4e\u97f3\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong>
        \nA: \u5f8c\u4ed8\u3051\u3067\u306f\u52b9\u679c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002PR\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u6700\u521d\u304b\u3089\u5168\u4f53\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30a2\u30af\u30c6\u30a3\u30d6\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3001\u6b63\u78ba\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5bb9\u7a4d\u3001PR\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u8cea\u91cf\u306f\u3059\u3079\u3066\u76f8\u4e92\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u65e2\u5b58\u306e\u5bc6\u9589\u578b\u8a2d\u8a08\u306bPR\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u307b\u307c\u78ba\u5b9f\u306b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u4e0d\u9069\u5207\u306a\u30b7\u30b9\u30c6\u30e0\u3068\u306a\u308a\u3001\u30d6\u30fc\u30df\u30fc\u3067\u5236\u5fa1\u4e0d\u80fd\u3001\u307e\u305f\u306f\u5f31\u3005\u3057\u3044\u4f4e\u97f3\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n

        Q2: \u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3069\u306e\u3088\u3046\u306b\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u3092\u300c\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u300d\u3059\u308b\u306e\u3067\u3059\u304b\uff1f\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8abf\u6574\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong>
        \nA: \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u4e3b\u306b\u3001\u88fd\u9020\u6642\u306b\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u632f\u52d5\u677f\u306b\u56fa\u5b9a\u8cea\u91cf\uff08\u5c0f\u3055\u306a\u91d1\u5c5e\u88fd\u307e\u305f\u306f\u30dd\u30ea\u30de\u30fc\u88fd\u306e\u91cd\u308a\uff09\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u9054\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8cea\u91cf\u3068PR\u306e\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u306e\u525b\u6027\u304c\u7d44\u307f\u5408\u308f\u3055\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u5171\u632f\u5468\u6ce2\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002. \u6c11\u751f\u7528\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8abf\u6574\u53ef\u80fd\u306a\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u7a00\u3067\u3059\u304c\u3001<\/strong> \u4e00\u90e8\u306e\u30cf\u30a4\u30a8\u30f3\u30c9DIY\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u30ad\u30c3\u30c8\u306b\u306f\u5b58\u5728\u3057\u3001\u5c0f\u3055\u306a\u91cd\u308a\u3092\u30cd\u30b8\u3067\u7740\u8131\u3059\u308b\u3053\u3068\u3067\u3001\u90e8\u5c4b\u306e\u97f3\u97ff\u7279\u6027\u306b\u5408\u308f\u305b\u3066\u4f4e\u97f3\u5fdc\u7b54\u3092\u5fae\u8abf\u6574\u3067\u304d\u307e\u3059\u3002.<\/p>\n

        Q3: \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u304c\u6545\u969c\u3057\u305f\u308a\u3001\u305d\u306e\u30b5\u30e9\u30a6\u30f3\u30c9\uff08\u30a8\u30c3\u30b8\uff09\u304c\u52a3\u5316\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/strong>
        \nA: \u6545\u969c\uff08\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u306e\u7834\u308c\u306a\u3069\uff09\u306f\u3001\u97f3\u97ff\u7684\u306a\u5bc6\u9589\u3092\u7834\u308a\u3001\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u53f0\u7121\u3057\u306b\u3057\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u4f4e\u97f3\u51fa\u529b\u306e\u307b\u3068\u3093\u3069\u3092\u5931\u3044\u3001\u975e\u5e38\u306b\u8584\u3063\u307a\u3089\u306a\u97f3\u306b\u306a\u308a\u307e\u3059\u3002\u4fee\u7406\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u901a\u5e38\u306f\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u6b63\u78ba\u306a\u4ea4\u63db\u90e8\u54c1\u3092\u5165\u624b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8cea\u91cf\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff08\u67d4\u8edf\u6027\uff09\u304c\u7279\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n

        Q4: \u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u4f4e\u97f3\u5f37\u5316\u306b\u304a\u3044\u3066\u3001\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306b\u4ee3\u308f\u308b\u65b0\u3057\u3044\u6280\u8853\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong>
        \nA: \u306f\u3044\u3001\u30c7\u30b8\u30bf\u30eb\u30b7\u30b0\u30ca\u30eb\u30d7\u30ed\u30bb\u30c3\u30b7\u30f3\u30b0\uff08DSP\uff09\u306f\u5f37\u529b\u306a\u88dc\u5b8c\u6280\u8853\u3067\u3059\u3002. \u4f4e\u97f3\u306e\u5fc3\u7406\u97f3\u97ff\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/strong> \uff08Apple\u306e\u300cDynamic Head Tracking\u300d\u3084\u5404\u7a2e\u300c\u30d0\u30b9\u30a8\u30f3\u30cf\u30f3\u30b5\u30fc\u300d\u306a\u3069\uff09\u306f\u3001\u500d\u97f3\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u6df1\u3044\u4f4e\u97f3\u306e\u77e5\u899a\u7684\u306a\u932f\u899a\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001DSP\u306f\u5b9f\u969b\u306e\u8d85\u4f4e\u5468\u6ce2\u306e\u7a7a\u6c17\u5909\u4f4d\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u6700\u3082\u52b9\u679c\u7684\u306a\u73fe\u4ee3\u306e\u8a2d\u8a08\u306f\u3001\u5f37\u529b\u306aDSP\u3068\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305fPR\u30b7\u30b9\u30c6\u30e0\u3001\u305d\u3057\u3066\u9ad8\u632f\u5e45\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u7269\u7406\u7684\u30b5\u30a4\u30ba\u3092\u771f\u306b\u8d85\u8d8a\u3057\u305f\u7d50\u679c\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002 \u5f93\u6765\u306eMDF\u304b\u3089\u3001\u5148\u9032\u7684\u306a\u8907\u5408\u6750\u3001\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u307e\u305f\u306f\u6210\u578b\u30bb\u30e9\u30df\u30c3\u30af\u3078\u306e\u79fb\u884c\u306f\u3001\u5358\u306a\u308b\u30b9\u30bf\u30a4\u30eb\u4e0a\u306e\u6c7a\u5b9a\u3067\u306f\u306a\u3044\u3002\u3053\u308c\u3089\u306e\u7d20\u6750\u306f\u3001\u5927\u304d\u304f\u7570\u306a\u308b\u5171\u632f\u7279\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001\u5805\u7262\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u512a\u308c\u305f\u525b\u6027\u3068\u5236\u632f\u6027\u3092\u63d0\u4f9b\u3057\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u300c\u9cf4\u304d\u300d\u3092\u4f4e\u6e1b\u3057\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u306a\u4f4e\u97f3\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u5185\u90e8\u306e\u5b9a\u5728\u6ce2\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u7cbe\u5bc6\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u8272\u3084\u8cea\u611f\u3067\u9078\u3070\u308c\u308b\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30b0\u30ea\u30eb\u306f\u3001\u97f3\u97ff\u7684\u306b\u900f\u904e\u6027\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/strong>, \uff08\u539f\u6587\u306b\u7d9a\u304d\u304c\u3042\u308b\u305f\u3081\u3001\u7a7a\u6b04\u306e\u307e\u307e\uff09.<\/p>\n

        Q5: PR\u304c\u3088\u308a\u591a\u304f\u306e\u4f4e\u97f3\u3092\u63d0\u4f9b\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u306a\u305c\u4e00\u90e8\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u4f9d\u7136\u3068\u3057\u3066\u5bc6\u9589\u578b\u8a2d\u8a08\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong>
        \nA: \u4f4e\u97f3\u306e\u54c1\u8cea\u306f\u3001\u5358\u306b\u518d\u751f\u5468\u6ce2\u6570\u5e2f\u57df\u306e\u62e1\u5f35\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306f\u512a\u308c\u305f \u904e\u6e21\u5fdc\u7b54<\/strong> \u7279\u6027\u3068\u3001\u3088\u308a\u6025\u5cfb\u3067\u30af\u30ea\u30fc\u30f3\u306a\u6e1b\u8870\u7279\u6027\uff08\u30b9\u30bf\u30b8\u30aa\u30e2\u30cb\u30bf\u30fc\u306b\u304a\u3044\u3066\u6b63\u78ba\u306a\u30df\u30c3\u30c9\u30d0\u30b9\u3068\u3057\u3066\u597d\u307e\u308c\u308b\u3053\u3068\u304c\u591a\u3044\uff09\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e00\u90e8\u306e\u8a2d\u8a08\u8005\u306f\u3001\u7a76\u6975\u306e\u4f4e\u57df\u6df1\u5ea6\u3088\u308a\u3082\u3001\u30bf\u30a4\u30c8\u3067\u901f\u304f\u6b63\u78ba\u306a\u4f4e\u97f3\u3092\u512a\u5148\u3057\u307e\u3059\u3002\u3053\u306e\u9078\u629e\u306f\u3001 \u518d\u751f\u5e2f\u57df\u306e\u62e1\u5f35\u3068\u7cbe\u5ea6\u306e\u9593\u306b\u304a\u3051\u308b\u3001\u8a2d\u8a08\u601d\u60f3\u4e0a\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002<\/strong>.<\/p>\n

        \u7d50\u8ad6<\/h3>\n

        \u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306f\u3001\u5358\u306a\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u305f\u5b58\u5728\u3067\u3059\u3002\u305d\u308c\u306f\u3001\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304c\u62b1\u3048\u308b\u6df1\u523b\u306a\u9650\u754c\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306e\u3001\u57fa\u790e\u7684\u306a\u97f3\u97ff\u6226\u7565\u3067\u3059\u3002\u30dd\u30fc\u30c8\u30ce\u30a4\u30ba\u3084\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a2\u30f3\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u3044\u3063\u305f\u6b20\u70b9\u306a\u3057\u306b\u3001\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u97f3\u97ff\u5171\u632f\u5668\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4eca\u65e5\u306e\u5e02\u5834\u304c\u30dd\u30fc\u30bf\u30d6\u30eb\u304a\u3088\u3073\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u88fd\u54c1\u306b\u6c42\u3081\u308b\u3001\u6df1\u304f\u529b\u5f37\u3044\u4f4e\u97f3\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30c7\u30d0\u30a4\u30b9\u304c\u5c0f\u578b\u5316\u3092\u7d9a\u3051\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3078\u306e\u671f\u5f85\u304c\u9ad8\u307e\u308a\u7d9a\u3051\u308b\u4e2d\u3067\u3001\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u308c\u306f\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u9769\u65b0\u306e\u8f1d\u304b\u3057\u3044\u8a3c\u3067\u3042\u308a\u3001\u6700\u3082\u30df\u30cb\u30de\u30eb\u306a\u5f62\u614b\u304b\u3089\u7d20\u6674\u3089\u3057\u3044\u30b5\u30a6\u30f3\u30c9\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3001\u7269\u7406\u6cd5\u5247\u306b\u5bfe\u3059\u308b\u5de7\u5999\u306a\u56de\u907f\u7b56\u306a\u306e\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

        In an era where consumers demand powerful, high-fidelity audio from ever-shrinking devices\u2014be it Bluetooth speakers, soundbars, or premium headphones\u2014audio engineers face a fundamental acoustic challenge. How do you reproduce rich, deep bass from a small enclosure? The laws of physics are unforgiving: a small speaker driver in a small box naturally struggles to move enough air to create convincing low-frequency sound waves. While increasing driver size or enclosure volume is the direct solution, it\u2019s often at odds with modern design and portability requirements. Enter the passive radiator (PR), an ingenious and critical component that has become the secret weapon in small loudspeaker design. Unlike a traditional port or a sealed […]<\/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-9202","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9202","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=9202"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9202\/revisions"}],"predecessor-version":[{"id":9203,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9202\/revisions\/9203"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}