![\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\"](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-Speaker.jpg\" "\\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\\"")
<\/p>\n<\/p>\n
\u3059\u3079\u3066\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u4e2d\u5fc3\u306b\u306f\u3001\u305d\u306e\u78c1\u6c17\u30a8\u30f3\u30b8\u30f3\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u6f5c\u5728\u80fd\u529b\u306e\u591a\u304f\u3001\u3059\u306a\u308f\u3061\u52b9\u7387\u3001\u51fa\u529b\u51e6\u7406\u80fd\u529b\u3001\u660e\u77ad\u5ea6\u3001\u305d\u3057\u3066\u6700\u7d42\u7684\u306b\u306f\u30b3\u30b9\u30c8\u3068\u7528\u9014\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u9577\u5e74\u306b\u308f\u305f\u308a\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\uff08\u30bb\u30e9\u30df\u30c3\u30af\uff09\u78c1\u77f3\u304c\u696d\u754c\u6a19\u6e96\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30cd\u30aa\u30b8\u30e0\u30fb\u9244\u30fb\u30db\u30a6\u7d20\uff08NdFeB\uff09\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u767b\u5834\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u9ad8\u6027\u80fd\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u8a2d\u8a08\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002\u672c\u5305\u62ec\u7684\u306a\u6bd4\u8f03\u5206\u6790\u3067\u306f\u3001\u3053\u308c\u3089\u4e8c\u3064\u306e\u4e3b\u8981\u306a\u78c1\u77f3\u6280\u8853\u306e\u6280\u8853\u7684\u6027\u80fd\u3001\u7d4c\u6e08\u7684\u8003\u616e\u4e8b\u9805\u3001\u304a\u3088\u3073\u7406\u60f3\u7684\u306a\u7528\u9014\u3092\u8a73\u7d30\u306b\u691c\u8a0e\u3057\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u88fd\u54c1\u8a2d\u8a08\u8005\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u611b\u597d\u5bb6\u304c\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3048\u308b\u3088\u3046\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p>\n
![\"\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30dc\u30c3\u30af\u30b9\"](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-speaker-box.jpg\" "\\"\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30dc\u30c3\u30af\u30b9\\"")
<\/p>\n
\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u9375\u3067\u3059\u3002\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u306f\u3001\u9178\u5316\u9244\u3068\u30b9\u30c8\u30ed\u30f3\u30c1\u30a6\u30e0\u307e\u305f\u306f\u70ad\u9178\u30d0\u30ea\u30a6\u30e0\u304b\u3089\u4f5c\u3089\u308c\u308b\u30bb\u30e9\u30df\u30c3\u30af\u6750\u6599\u3067\u3059\u3002NdFeB\u78c1\u77f3\u306f\u3001\u30cd\u30aa\u30b8\u30e0\u3001\u9244\u3001\u30db\u30a6\u7d20\u306e\u713c\u7d50\u5408\u91d1\u3067\u3042\u308a\u3001\u5e02\u8ca9\u3055\u308c\u3066\u3044\u308b\u4e2d\u3067\u6700\u5f37\u306e\u6c38\u4e45\u78c1\u77f3\u3067\u3059\u3002\u3053\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u304c\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u6027\u80fd\u3068\u88fd\u9020\u306e\u3042\u3089\u3086\u308b\u5074\u9762\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002.<\/p>\n
![\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306aAI\u97f3\u58f0\u30b7\u30b9\u30c6\u30e0\u3068\u30b9\u30d4\u30fc\u30ab\u30fc\"](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-AI-voice-system-and-speaker-scaled.jpg\" "\\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306aAI\u97f3\u58f0\u30b7\u30b9\u30c6\u30e0\u3068\u30b9\u30d4\u30fc\u30ab\u30fc\\"")
<\/p>\n
NdFeB\u3068\u30d5\u30a7\u30e9\u30a4\u30c8\u306e\u9078\u629e\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u6027\u80fd\u7279\u6027\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002.<\/p>\n
\u78c1\u529b\uff08\u30ac\u30a6\u30b9\/Br\uff09\uff1a<\/strong> \u611f\u5ea6\u3068\u52b9\u7387\uff1a<\/strong> \u904e\u6e21\u5fdc\u7b54\u3068\u5236\u5fa1\uff1a<\/strong> \u91cd\u91cf\u3068\u30b5\u30a4\u30ba\uff1a<\/strong> \u71b1\u5b89\u5b9a\u6027\u3068\u51fa\u529b\u51e6\u7406\u80fd\u529b\uff1a<\/strong> \u6027\u80fd\u6bd4\u8f03\u8868<\/strong><\/p>\n \u6027\u80fd\u306f\u5358\u72ec\u3067\u5b58\u5728\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30b3\u30b9\u30c8\u304c\u5b9f\u73fe\u53ef\u80fd\u6027\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306e\u8b70\u8ad6\u306f\u300cNdFeB\u306f\u9ad8\u4fa1\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u306f\u5b89\u4fa1\u300d\u3068\u3044\u3046\u5358\u7d14\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u201c<\/p>\n \u539f\u6750\u6599\u304a\u3088\u3073\u88fd\u9020\u30b3\u30b9\u30c8\uff1a<\/strong> \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30b3\u30b9\u30c8\u3068\u30d0\u30ea\u30e5\u30fc\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\uff1a \u30e6\u30cb\u30c3\u30c8\u30b3\u30b9\u30c8\u306e\u8a71\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u8003\u616e\u3059\u308b\u3068\u5909\u308f\u308a\u307e\u3059\u3002NdFeB\u306b\u3088\u3063\u3066\u53ef\u80fd\u306b\u306a\u308b\u5c0f\u578b\u5316\u306f\u3001\u4ed6\u306e\u90e8\u5206\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u307e\u3059\uff1a<\/strong>. \u5c0f\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff1a.<\/p>\n \u4f7f\u7528\u3059\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u91d1\u5c5e\u3001\u6728\u6750\u306e\u91cf\u304c\u6e1b\u5c11\u3002<\/strong> \u30cf\u30a4\u30a8\u30f3\u30c9\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u30b3\u30f3\u30d1\u30af\u30c8\u30ef\u30a4\u30e4\u30ec\u30b9\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\u3001\u78c1\u77f3\u30b3\u30b9\u30c8\u306f\u7dcf\u90e8\u54c1\u8868\uff08BOM\uff09\u306e\u3054\u304f\u4e00\u90e8\u3067\u3042\u308b\u3002\u5c0f\u578b\u5316\u3068\u6027\u80fd\u306b\u3088\u308b\u4ed8\u52a0\u4fa1\u5024\u304cNdFeB\u3092\u6b63\u5f53\u5316\u3059\u308b\u3002\u4e00\u65b9\u3001\u30b5\u30a4\u30ba\u3084\u91cd\u91cf\u304c\u91cd\u8981\u3067\u306a\u3044\u5927\u578b\u306e\u636e\u3048\u7f6e\u304d\u578b\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u3067\u306f\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u306e\u539f\u6750\u6599\u30b3\u30b9\u30c8\u512a\u4f4d\u6027\u304c\u6c7a\u5b9a\u7684\u3068\u306a\u308b\u3002.<\/p>\n \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3068\u6301\u7d9a\u53ef\u80fd\u6027\uff1a<\/strong> \u300c\u6700\u826f\u306e\u300d\u78c1\u77f3\u3068\u306f\u3001\u7528\u9014\u306b\u6700\u9069\u306b\u9069\u5408\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n NdFeB\u3092\u9078\u3076\u3079\u304d\u5834\u5408\uff1a<\/strong><\/p>\n \u30d5\u30a7\u30e9\u30a4\u30c8\u3092\u9078\u3076\u3079\u304d\u5834\u5408\uff1a<\/strong><\/p>\n \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30d7\u30ed\u30fc\u30c1\uff1a<\/strong> \u4e00\u90e8\u306e\u9ad8\u6027\u80fd\u8a2d\u8a08\u3067\u63a1\u7528\u3055\u308c\u308b\u9ad8\u5ea6\u306a\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u3001 \u30cd\u30aa\u30b8\u30e0\u88fd\u300c\u524d\u9762\u300d\u307e\u305f\u306f\u300c\u80cc\u9762\u300d\u30d7\u30ec\u30fc\u30c8\u3092\u5099\u3048\u305f\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3<\/strong>. \u304c\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u306e\u71b1\u5b89\u5b9a\u6027\u3068\u4f4e\u30b3\u30b9\u30c8\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u78c1\u675f\uff08\u3072\u3044\u3066\u306f\u611f\u5ea6\uff09\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/p>\n \u9769\u65b0\u306f\u7d9a\u3044\u3066\u3044\u308b\u3002\u7814\u7a76\u306f\u3001NdFeB\u78c1\u77f3\u306b\u304a\u3051\u308b\u91cd\u5e0c\u571f\u985e\u5143\u7d20\uff08\u30b8\u30b9\u30d7\u30ed\u30b7\u30a6\u30e0\u3001\u30c6\u30eb\u30d3\u30a6\u30e0\uff09\u306e\u542b\u6709\u91cf\u3092\u4f4e\u6e1b\u3057\u3001\u9ad8\u6e29\u6027\u80fd\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u30b3\u30b9\u30c8\u3068\u5730\u653f\u5b66\u7684\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u308b\u3002\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\uff08SmCo\uff09\u306e\u3088\u3046\u306a\u4ee3\u66ff\u6750\u6599\u306f\u9ad8\u5f37\u5ea6\u3068\u512a\u308c\u305f\u6e29\u5ea6\u5b89\u5b9a\u6027\u3092\u63d0\u4f9b\u3059\u308b\u304c\u3001\u3055\u3089\u306b\u9ad8\u30b3\u30b9\u30c8\u3067\u3042\u308b\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u3084\u904e\u9177\u306a\u8ecd\u4e8b\u7528\u9014\u306b\u9650\u5b9a\u3055\u308c\u308b\u3002.<\/p>\n \u540c\u6642\u306b\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u6280\u8853\u3082\u9032\u6b69\u3057\u3066\u304a\u308a\u3001\u308f\u305a\u304b\u306b\u5411\u4e0a\u3057\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u7a4d\u3092\u6301\u3064\u30b0\u30ec\u30fc\u30c9\u304c\u767b\u5834\u3057\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001 \u30af\u30e9\u30b9D\u5897\u5e45<\/strong> \uff08\u975e\u5e38\u306b\u52b9\u7387\u7684\u3067\u5b89\u4fa1\u306a\uff09\u306e\u53f0\u982d\u306b\u3088\u308a\u3001\u4e00\u90e8\u306e\u7528\u9014\u3067\u30d5\u30a7\u30e9\u30a4\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u4f4e\u52b9\u7387\u3092\u76f8\u6bba\u3057\u3001\u305d\u306e\u4fa1\u5024\u63d0\u6848\u3092\u5f37\u5316\u3057\u3066\u3044\u308b\u3002.<\/p>\n Adroit Market Research\u306e2023\u5e74\u30ec\u30dd\u30fc\u30c8\u306b\u3088\u308b\u3068\u3001EV\u3068\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u727d\u5f15\u3055\u308c\u305f\u4e16\u754c\u306e\u6c38\u4e45\u78c1\u77f3\u5e02\u5834\u306f\u6210\u9577\u3092\u7d9a\u3051\u3066\u3044\u308b\u3002\u3053\u306e\u9700\u8981\u306fNdFeB\u4fa1\u683c\u306b\u5727\u529b\u3092\u304b\u3051\u7d9a\u3051\u308b\u4e00\u65b9\u3001\u9769\u65b0\u3068\u4e2d\u56fd\u4ee5\u5916\u306e\u5730\u57df\u304b\u3089\u306e\u4f9b\u7d66\u591a\u69d8\u5316\u306e\u53ef\u80fd\u6027\u3092\u4fc3\u9032\u3059\u308b\u3060\u308d\u3046\u3002.<\/p>\n Q1: NdFeB\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u6e1b\u78c1\u3059\u308b\u3068\u805e\u304d\u307e\u3057\u305f\u3002\u901a\u5e38\u4f7f\u7528\u3067\u3053\u308c\u306f\u73fe\u5b9f\u7684\u306a\u30ea\u30b9\u30af\u3067\u3059\u304b\uff1f<\/strong> Q2: \u7d14\u7c8b\u306a\u97f3\u8cea\u306e\u89b3\u70b9\u304b\u3089\u3001NdFeB\u306f\u672c\u8cea\u7684\u306b\u30d5\u30a7\u30e9\u30a4\u30c8\u3088\u308a\u300c\u512a\u308c\u3066\u3044\u308b\u300d\u306e\u3067\u3059\u304b\uff1f<\/strong> Q3: \u4e21\u65b9\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u65b0\u3057\u3044\u78c1\u77f3\u6280\u8853\u306f\u4eca\u5f8c\u767b\u5834\u3057\u307e\u3059\u304b\uff1f<\/strong> Q4: \u5b9f\u969b\u306e\u88fd\u54c1\u306b\u304a\u3051\u308b\u91cd\u91cf\u524a\u6e1b\u306f\u3069\u306e\u7a0b\u5ea6\u91cd\u8981\u3067\u3059\u304b\uff1f<\/strong> Introduction: The Heart of Sound \u2013 Magnet Technology At the core of every dynamic loudspeaker driver lies its magnetic engine. This critical component defines much of a speaker’s potential: its efficiency, power handling, clarity, and ultimately, its cost and application. For decades, ferrite (ceramic) magnets were the industry standard. However, the advent of Neodymium-Iron-Boron (NdFeB) rare-earth magnets revolutionized compact and high-performance audio design. This comprehensive comparison dissects the technical performance, economic considerations, and ideal applications of these two dominant magnet technologies, empowering engineers, product designers, and audiophiles to make informed decisions. Understanding the fundamental difference is key. Ferrite magnets are made from iron oxide and strontium or barium carbonate, a […]<\/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-9092","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9092","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=9092"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9092\/revisions"}],"predecessor-version":[{"id":9093,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9092\/revisions\/9093"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nNdFeB\u306e\u6700\u3082\u9855\u8457\u306a\u5229\u70b9\u306f\u3001\u305d\u306e\u5353\u8d8a\u3057\u305f\u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u7a4d\u3067\u3059\u3002\u901a\u5e38\u3001\u540c\u30b5\u30a4\u30ba\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u3068\u6bd4\u8f03\u3057\u30665\uff5e10\u500d\u5f37\u3044\u78c1\u675f\u5bc6\u5ea6\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u30ae\u30e3\u30c3\u30d7\u5185\u3067\u540c\u7b49\u306e\u78c1\u5834\u5f37\u5ea6\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u3001\u8457\u3057\u304f\u5c0f\u578b\u3067\u8efd\u91cf\u306a\u78c1\u77f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u308f\u305a\u304b20\u30b0\u30e9\u30e0\u306eNdFeB\u78c1\u77f3\u304c\u3001100\u30b0\u30e9\u30e0\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u30e6\u30cb\u30c3\u30c8\u306e\u51fa\u529b\u306b\u5339\u6575\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n
\n\u30ae\u30e3\u30c3\u30d7\u5185\u306e\u3088\u308a\u5f37\u3044\u78c1\u5834\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u529b\uff08Bl\u4fc2\u6570\uff09\u3092\u5897\u52a0\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u3088\u308a\u591a\u304f\u306e\u96fb\u529b\u3092\u97f3\u97ff\u96fb\u529b\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u9ad8\u3044\u611f\u5ea6\uff08dB\/W\/m\u3067\u6e2c\u5b9a\uff09\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002NdFeB\u30d9\u30fc\u30b9\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u88fd\u306e\u3082\u306e\u3088\u308a2\uff5e4 dB\u9ad8\u3044\u611f\u5ea6\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002\u5b9f\u7528\u7684\u306b\u306f\u3001\u3053\u308c\u306f\u540c\u3058\u30a2\u30f3\u30d7\u51fa\u529b\u3067\u3088\u308a\u5927\u304d\u306a\u97f3\u3092\u51fa\u3059\u304b\u3001\u76ee\u6a19\u97f3\u91cf\u306b\u5bfe\u3057\u3066\u5fc5\u8981\u306a\u96fb\u529b\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u306e\u30dd\u30fc\u30bf\u30d6\u30eb\u30c7\u30d0\u30a4\u30b9\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002.<\/p>\n
\n\u9ad8\u3044\u30e2\u30fc\u30bf\u30fc\u5f37\u5ea6\u306f\u3001\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3068\u30b3\u30fc\u30f3\u306e\u52d5\u304d\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u5236\u5fa1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30c0\u30f3\u30d4\u30f3\u30b0\u304c\u6539\u5584\u3055\u308c\u3001\u3088\u308a\u901f\u3044\u8d77\u52d5\u30fb\u505c\u6b62\u6642\u9593\uff08\u512a\u308c\u305f\u904e\u6e21\u5fdc\u7b54\uff09\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u3088\u308a\u30bf\u30a4\u30c8\u3067\u660e\u77ad\u306a\u4f4e\u97f3\u3068\u3001\u8907\u96d1\u306a\u97f3\u697d\u30d1\u30c3\u30bb\u30fc\u30b8\u306e\u30af\u30ea\u30a2\u306a\u518d\u751f\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n
\n\u3053\u308c\u306fNdFeB\u306e\u5909\u9769\u7684\u306a\u5229\u70b9\u3067\u3059\u3002\u540c\u7b49\u306e\u78c1\u529b\u306b\u5bfe\u3057\u3066\u3001NdFeB\u78c1\u77f3\u30b7\u30b9\u30c6\u30e0\u306f\u6700\u592790%\u8efd\u91cf\u5316\u300175%\u5c0f\u578b\u5316\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8584\u578b\u30c6\u30ec\u30d3\u3001\u30d1\u30ef\u30d5\u30eb\u3067\u3042\u308a\u306a\u304c\u3089\u30b3\u30f3\u30d1\u30af\u30c8\u306aBluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30c4\u30a2\u30fc\u7528\u306e\u8efd\u91cf\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3001\u305d\u3057\u3066\u9ad8\u5ea6\u306a\u30a4\u30f3\u30a4\u30e4\u30fc\u30e2\u30cb\u30bf\u30fc\u306e\u958b\u767a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n
\n\u3053\u3053\u3067\u306f\u3001\u5f93\u6765\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u304c\u91cd\u8981\u306a\u5229\u70b9\u3092\u6301\u3061\u307e\u3059\u3002\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u306f\u512a\u308c\u305f\u71b1\u5b89\u5b9a\u6027\u3092\u6709\u3057\u3001\u975e\u5e38\u306b\u4f4e\u3044\u53ef\u9006\u6e29\u5ea6\u4fc2\u6570\uff08\u7d04-0.2%\/\u00b0C\uff09\u3092\u793a\u3057\u307e\u3059\u3002\u9ad8\u51fa\u529b\u52d5\u4f5c\u4e2d\u306b\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u304c\u52a0\u71b1\u3057\u3066\u3082\u3001\u78c1\u529b\u306e\u4f4e\u4e0b\u306f\u308f\u305a\u304b\u3067\u3059\u3002NdFeB\u306f\u3001\u306f\u308b\u304b\u306b\u9ad8\u3044\u8ca0\u306e\u4fc2\u6570\uff08\u6a19\u6e96\u30b0\u30ec\u30fc\u30c9\u3067\u7d04-0.12%\/\u00b0C\uff09\u3092\u6301\u3061\u307e\u3059\u3002\u30b8\u30b9\u30d7\u30ed\u30b7\u30a6\u30e0\u3092\u6dfb\u52a0\u3057\u305f\u30b0\u30ec\u30fc\u30c9\uff08H\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073SH\u30b0\u30ec\u30fc\u30c9\uff09\u306f\u3053\u308c\u3092\u6539\u5584\u3057\u307e\u3059\u304c\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u71b1\u8a2d\u8a08\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u3001\u904e\u5ea6\u306e\u71b1\u306f\u4e0d\u53ef\u9006\u7684\u306a\u6e1b\u78c1\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30b5\u30a6\u30f3\u30c9 reinforcement \u306b\u304a\u3051\u308b\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u306e\u3088\u3046\u306a\u8d85\u9ad8\u51fa\u529b\u30fb\u9023\u7d9a\u4f7f\u7528\u7528\u9014\u3067\u306f\u3001\u9ad8\u7d1a\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u304c\u4f9d\u7136\u3068\u3057\u3066\u5b89\u5168\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n\n\n
\n \u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/th>\n NdFeB\uff08\u30cd\u30aa\u30b8\u30e0\uff09\u78c1\u77f3<\/strong><\/th>\n \u30d5\u30a7\u30e9\u30a4\u30c8\uff08\u30bb\u30e9\u30df\u30c3\u30af\uff09\u78c1\u77f3<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n \u78c1\u529b<\/strong><\/td>\n \u975e\u5e38\u306b\u9ad8\u3044\uff08\u4e00\u822c\u7684\u306b1.0\uff5e1.4 T\u306e\u6b8b\u7559\u78c1\u675f\u5bc6\u5ea6\uff09<\/td>\n \u4e2d\u7a0b\u5ea6\uff08\u4e00\u822c\u7684\u306b0.2\uff5e0.4 T\u306e\u6b8b\u7559\u78c1\u675f\u5bc6\u5ea6\uff09<\/td>\n<\/tr>\n \n \u611f\u5ea6\u5411\u4e0a<\/strong><\/td>\n \u9ad8\u3044\uff08\u4e00\u822c\u7684\u306b+2\uff5e+4 dB\uff09<\/td>\n \u57fa\u6e96\u5024<\/td>\n<\/tr>\n \n \u91cd\u91cf\u3068\u30b5\u30a4\u30ba<\/strong><\/td>\n \u975e\u5e38\u306b\u5c0f\u578b\u3067\u8efd\u91cf<\/td>\n \u540c\u7b49\u306e\u78c1\u675f\u306b\u5bfe\u3057\u3066\u5927\u578b\u3067\u91cd\u91cf\u3042\u308a<\/td>\n<\/tr>\n \n \u71b1\u5b89\u5b9a\u6027<\/strong><\/td>\n \u4e2d\u7a0b\u5ea6\u304b\u3089\u826f\u597d\uff08\u30b0\u30ec\u30fc\u30c9\u4f9d\u5b58\uff09\uff1b\u7d0480\uff5e150\u00b0C\u4ee5\u4e0a\u3067\u6e1b\u78c1\u30ea\u30b9\u30af\u3042\u308a<\/td>\n \u512a\u308c\u3066\u304a\u308a\u3001\u7d04250\u00b0C\u4ee5\u4e0a\u307e\u3067\u5b89\u5b9a<\/td>\n<\/tr>\n \n \u8010\u98df\u6027<\/strong><\/td>\n \u52a3\u308b\uff08Ni\u3001Zn\u3001\u30a8\u30dd\u30ad\u30b7\u306b\u3088\u308b\u30e1\u30c3\u30ad\u304c\u5fc5\u8981\uff09<\/td>\n \u512a\u308c\u3066\u3044\u308b\uff08\u672c\u8cea\u7684\u306b\u8010\u98df\u6027\u3042\u308a\uff09<\/td>\n<\/tr>\n \n \u8106\u3055<\/strong><\/td>\n \u975e\u5e38\u306b\u8106\u3044<\/td>\n \u8106\u3044\u304c\u3001NdFeB\u3088\u308a\u306f\u30de\u30b7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\u30b3\u30b9\u30c8\u5206\u6790\u3068\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n
\n\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u306f\u3001\u8c4a\u5bcc\u3067\u5b89\u4fa1\u306a\u6750\u6599\uff08\u9178\u5316\u9244\uff09\u304b\u3089\u4f5c\u3089\u308c\u307e\u3059\u3002\u305d\u306e\u88fd\u9020\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u96c6\u7d04\u7684\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u78ba\u7acb\u3055\u308c\u305f\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u65b9\u6cd5\u3067\u3059\u30022024\u5e74\u73fe\u5728\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u306e\u30b3\u30b9\u30c8\u306f1kg\u3042\u305f\u308a\u7d042\uff5e5\u7c73\u30c9\u30eb\u3067\u3059\u3002 NdFeB\u78c1\u77f3\u306f\u3001\u4e3b\u306b\u30cd\u30aa\u30b8\u30e0\u3068\u30d7\u30e9\u30bb\u30aa\u30b8\u30e0\u3068\u3044\u3046\u5e0c\u571f\u985e\u5143\u7d20\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4fa1\u683c\u306f\u5909\u52d5\u304c\u6fc0\u3057\u304f\u3001\u5730\u653f\u5b66\u7684\u8981\u56e0\u3084\u63a1\u6398\u67a0\uff08\u7279\u306b\u4f9b\u7d66\u3092\u652f\u914d\u3059\u308b\u4e2d\u56fd\u304b\u3089\u306e\uff09\u306b\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u4fa1\u683c\u306f\u4ee5\u524d\u306e\u30d4\u30fc\u30af\u304b\u3089\u5b89\u5b9a\u5316\u3057\u307e\u3057\u305f\u304c\u3001\u4f9d\u7136\u3068\u3057\u3066\u5927\u5e45\u306b\u9ad8\u4fa1\u3067\u3059\u3002\u6a19\u6e96\u30b0\u30ec\u30fc\u30c9\u306eNdFeB\u306e\u30b3\u30b9\u30c8\u306f1kg\u3042\u305f\u308a\u7d0450\uff5e100\u7c73\u30c9\u30eb\u3067\u3059\u3002\u9ad8\u6e29\u8010\u6027\u3084\u8010\u98df\u6027\u306b\u512a\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u306f\u3055\u3089\u306b\u9ad8\u4fa1\u3067\u3059\u3002<\/strong>.<\/p>\n
\nThe unit cost story changes when considering the total speaker system. The miniaturization enabled by NdFeB reduces costs elsewhere:<\/p>\n\n
\n\u30d5\u30a7\u30e9\u30a4\u30c8\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306f\u5805\u7262\u304b\u3064\u5206\u6563\u578b\u3067\u3042\u308b\u3002NdFeB\u306e\u4f9b\u7d66\u306f\u96c6\u4e2d\u3057\u3066\u304a\u308a\u3001\u6226\u7565\u7684\u306a\u8106\u5f31\u6027\u3092\u751f\u3080\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u74b0\u5883\u30fb\u793e\u4f1a\u30fb\u30ac\u30d0\u30ca\u30f3\u30b9\uff08ESG\uff09\u3078\u306e\u61f8\u5ff5\u3082\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002\u30d5\u30a7\u30e9\u30a4\u30c8\u88fd\u9020\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u96c6\u7d04\u578b\u3067\u3042\u308a\u3001\u4e00\u65b9\u3067\u30ec\u30a2\u30a2\u30fc\u30b9\u63a1\u6398\u306f\u8cac\u4efb\u3042\u308b\u7ba1\u7406\u304c\u306a\u3055\u308c\u306a\u3051\u308c\u3070\u5927\u304d\u306a\u74b0\u5883\u8ca0\u8377\u3092\u3082\u305f\u3089\u3059\u3002\u3053\u306e\u70b9\u304c\u5927\u624b\u4f01\u696d\u306e\u8abf\u9054\u5224\u65ad\u306b\u307e\u3059\u307e\u3059\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3002.<\/p>\n
\n\u7528\u9014\u306b\u57fa\u3065\u304f\u63a8\u5968\u4e8b\u9805\uff1a\u9069\u6750\u9069\u6240\u306e\u9078\u629e<\/h2>\n
\n
\n
\n\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3051\u308b\u78c1\u77f3\u6280\u8853\u306e\u672a\u6765<\/h2>\n
\n\u5c02\u9580\u5bb6\u306b\u3088\u308bQ&A<\/h2>\n
\nA: \u6a19\u6e96\u7684\u306a\u6c11\u751f\u7528\u4f7f\u7528\u3067\u306f\u3001\u30ea\u30b9\u30af\u306f\u975e\u5e38\u306b\u4f4e\u3044\u3067\u3059\u3002\u6e1b\u78c1\u306f\u3001\u78c1\u77f3\u306e\u300c\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u300d\u3092\u8d85\u3048\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3092\u904e\u71b1\u3055\u305b\u308b\u9577\u6642\u9593\u306e\u6975\u7aef\u306a\u96fb\u529b\u6295\u5165\u304c\u539f\u56e0\u3067\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u60f3\u5b9a\u3055\u308c\u308b\u71b1\u8ca0\u8377\u306b\u5bfe\u3057\u3066\u9069\u5207\u306aNdFeB\u30b0\u30ec\u30fc\u30c9\uff08\u4f8b\uff1a38SH\u300140UH\uff09\u3092\u4f7f\u7528\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u5341\u5206\u306a\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u8a2d\u3051\u3066\u8a2d\u8a08\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30b9\u30af\u304c\u9ad8\u3044\u306e\u306f\u3001\u8a2d\u8a08\u304c\u4e0d\u5341\u5206\u3067\u904e\u5270\u99c6\u52d5\u3055\u308c\u305f\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u7528\u9014\u306b\u306f\u3001\u5805\u7262\u306a\u71b1\u7ba1\u7406\u3092\u5099\u3048\u305f\u30d7\u30ec\u30df\u30a2\u30e0\u30d5\u30a7\u30e9\u30a4\u30c8\u307e\u305f\u306f\u9ad8\u30b0\u30ec\u30fc\u30c9NdFeB\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n
\nA: \u672c\u8cea\u7684\u306b\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u78c1\u77f3\u306e\u7a2e\u985e\u306f\u52b9\u7387\u3084\u30c0\u30f3\u30d4\u30f3\u30b0\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304c\u3001\u5168\u4f53\u7684\u306a\u97f3\u8cea\u306f\u7dcf\u5408\u7684\u306a\u8a2d\u8a08\u306e\u6210\u679c\u3067\u3042\u308a\u3001\u30b3\u30fc\u30f3\u7d20\u6750\u3001\u30a8\u30c3\u30b8\u3001\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u76f4\u7dda\u6027\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304c\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u512a\u308c\u305f\u8a2d\u8a08\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u8a2d\u8a08\u304c\u4e0d\u5341\u5206\u306aNdFeB\u30c9\u30e9\u30a4\u30d0\u30fc\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u97f3\u8cea\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001NdFeB\u306e\u5229\u70b9\u306b\u3088\u308a\u3001\u8a2d\u8a08\u8005\u306f\u30d5\u30a7\u30e9\u30a4\u30c8\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u6027\u80fd\u306e\u9650\u754c\u3092\u62bc\u3057\u5e83\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n
\nA: \u73fe\u5728\u3001\u4e3b\u6d41\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3044\u3066NdFeB\u3068\u30d5\u30a7\u30e9\u30a4\u30c8\u3092\u7f6e\u304d\u63db\u3048\u308b\u8105\u5a01\u3068\u306a\u308b\u5546\u696d\u7684\u306b\u5b9f\u7528\u5316\u3055\u308c\u305f\u6280\u8853\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u6d3b\u767a\u306a\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u30ec\u30a2\u30a2\u30fc\u30b9\u5143\u7d20\u306e\u4f7f\u7528\u3092\u6e1b\u3089\u3059\u3001\u307e\u305f\u306f\u4f7f\u7528\u3057\u306a\u3044\u3053\u3068\u3092\u76ee\u6307\u3059\u300c\u30b0\u30ea\u30fc\u30f3\u30de\u30b0\u30cd\u30c3\u30c8\u300d\u304c\u4e3b\u8981\u306a\u7126\u70b9\u3067\u3059\u3002\u30ca\u30ce\u69cb\u9020\u8907\u5408\u78c1\u77f3\u3084\u7a92\u5316\u9244\uff08Fe16N2\uff09\u306e\u7814\u7a76\u306f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u78c1\u5316\u3068\u3044\u3046\u7406\u8ad6\u7684\u306a\u53ef\u80fd\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u88fd\u9020\u53ef\u80fd\u6027\u3068\u30b3\u30b9\u30c8\u306f\u4f9d\u7136\u3068\u3057\u3066\u5927\u304d\u306a\u30cf\u30fc\u30c9\u30eb\u3067\u3059\u3002\u4eca\u5f8c10\u5e74\u9593\u306f\u3001NdFeB\u304a\u3088\u3073\u30d5\u30a7\u30e9\u30a4\u30c8\u30d5\u30a1\u30df\u30ea\u30fc\u5185\u3067\u306e\u9032\u5316\u3068\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30b7\u30b9\u30c6\u30e0\u304c\u4e3b\u6d41\u3067\u3042\u308a\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n
\nA: \u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u306e12\u30a4\u30f3\u30c1\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u30a6\u30fc\u30d5\u30a1\u30fc\u306f\u30015\uff5e6\u30dd\u30f3\u30c9\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u69d8\u306e\u51fa\u529b\u3092\u5b9f\u73fe\u3059\u308bNdFeB\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u30011\u30dd\u30f3\u30c9\u672a\u6e80\u306e\u78c1\u77f3\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u300212\u500b\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u642d\u8f09\u3057\u305f\u30e9\u30a4\u30f3\u30a2\u30ec\u30a4\u306e\u5834\u5408\u3001\u78c1\u77f3\u3060\u3051\u306750\u30dd\u30f3\u30c9\u4ee5\u4e0a\u306e\u91cd\u91cf\u524a\u6e1b\u3068\u306a\u308a\u3001\u540a\u308a\u8fbc\u307f\u8981\u4ef6\u3068\u51fa\u8377\u30b3\u30b9\u30c8\u304c\u5287\u7684\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002Bluetooth\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u6a5f\u5668\u3068\u636e\u3048\u7f6e\u304d\u578b\u6a5f\u5668\u306e\u9055\u3044\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"