![\"2.5\u30a4\u30f3\u30c1\u30d5\u30eb\u30ec\u30f3\u30b8\u30b9\u30d4\u30fc\u30ab\u30fc](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/2.5inch-full-range-speaker-8-ohm-10w.jpg\" "\\"2.5\u30a4\u30f3\u30c1\u30d5\u30eb\u30ec\u30f3\u30b8\u30b9\u30d4\u30fc\u30ab\u30fc")
<\/p>\n<\/p>\n
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NdFeB\u78c1\u77f3\u306e\u5c0f\u578b\u30b5\u30a4\u30ba\u306b\u3088\u308a\u3001\u9769\u65b0\u7684\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u5f62\u72b6\u3068\u53d6\u308a\u4ed8\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u4f7f\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002 \u30a2\u30f3\u30c0\u30fc\u30cf\u30f3\u30b0\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u8a2d\u8a08<\/strong> \uff08\u30b3\u30a4\u30eb\u304c\u78c1\u6c17\u30ae\u30e3\u30c3\u30d7\u3088\u308a\u3082\u77ed\u3044\u8a2d\u8a08\uff09\u306b\u3088\u308a\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u7528\u9014\u3067\u975e\u5e38\u306b\u30ea\u30cb\u30a2\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u713c\u7d50NdFeB\u78c1\u77f3\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u6570\u767e\u4e07\u500b\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u308f\u305f\u3063\u3066\u7cbe\u5bc6\u3067\u4e00\u8cab\u3057\u305f\u78c1\u6c17\u7279\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u88fd\u54c1\u6027\u80fd\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n \u4e00\u822c\u7684\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u78c1\u77f3\u6750\u6599\u306e\u6bd4\u8f03\u5206\u6790\uff1a<\/strong><\/p>\n 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\u6a19\u6e96\u7684\u306aN\u30b0\u30ec\u30fc\u30c9\u306eNdFeB\u78c1\u77f3\u306f\u300180\u00b0C\u3092\u8d85\u3048\u308b\u6e29\u5ea6\u3067\u78c1\u529b\u304c\u4f4e\u4e0b\u3057\u59cb\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u51fa\u529b\u7528\u9014\u3067\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u4ee5\u4e0b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002 \u9ad8\u6e29\u30b0\u30ec\u30fc\u30c9<\/strong> 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\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u304a\u3051\u308bNdFeB\u78c1\u77f3\u306e\u63a1\u7528\u306f\u3001\u3088\u308a\u5e83\u7bc4\u306a\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u304a\u3088\u3073\u81ea\u52d5\u8eca\u306e\u30c8\u30ec\u30f3\u30c9\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u306e\u5e02\u5834\u5206\u6790\uff082023\uff5e2024\u5e74\uff09\u306b\u3088\u308b\u3068\u3001 \u4e16\u754c\u306e\u30cd\u30aa\u30b8\u30e0\u9244\u30dc\u30ed\u30f3\u78c1\u77f3\u5e02\u5834<\/strong> \u306f\u3001\u5e74\u9593\u5e73\u5747\u6210\u9577\u7387\uff08CAGR\uff09\u7d04 8-10%<\/strong>, \u3067\u6210\u9577\u3059\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u539f\u52d5\u529b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n \u306a\u305c\u30e1\u30fc\u30ab\u30fc\u304cNdFeB\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u597d\u3080\u306e\u304b\u3068\u3044\u3046\u554f\u3044\u306b\u306f\u3001\u660e\u78ba\u306a\u7b54\u3048\u304c\u3042\u308b\u3002 \u305d\u308c\u306f\u3001\u6975\u3081\u3066\u9ad8\u3044\u6027\u80fd\u3001\u5c0f\u578b\u5316\u3001\u52b9\u7387\u6027\u306e\u6bd4\u985e\u306a\u304d\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u73fe\u4ee3\u6280\u8853\u306e\u9032\u5316\u306e\u65b9\u5411\u6027\u3068\u5b8c\u5168\u306b\u4e00\u81f4\u3059\u308b\u304b\u3089\u3067\u3042\u308b\u3002.<\/strong> \u30b3\u30b9\u30c8\u3068\u6750\u6599\u4f9b\u7d66\u306b\u306f\u614e\u91cd\u306a\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3042\u308b\u3082\u306e\u306e\u3001\u97f3\u97ff\u5fe0\u5b9f\u5ea6\u3001\u8a2d\u8a08\u306e\u81ea\u7531\u5ea6\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306b\u304a\u3051\u308b\u5229\u70b9\u306f\u975e\u5e38\u306b\u5927\u304d\u304f\u3001NdFeB\u306f\u4e8b\u5b9f\u4e0a\u3059\u3079\u3066\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u304a\u3044\u3066\u30d7\u30ec\u30df\u30a2\u30e0\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u57fa\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n \u30ef\u30a4\u30e4\u30ec\u30b9\u30a4\u30e4\u30db\u30f3\u306e\u5c0f\u578b\u30c9\u30e9\u30a4\u30d0\u30fc\u304b\u3089\u9ad8\u7d1a\u8eca\u306e\u5f37\u529b\u306a\u30a6\u30fc\u30d5\u30a1\u30fc\u306b\u81f3\u308b\u307e\u3067\u3001\u3053\u306e\u5f37\u529b\u306a\u78c1\u77f3\u306e\u5f71\u97ff\u306f\u5426\u5b9a\u3067\u304d\u306a\u3044\u3002\u6750\u6599\u79d1\u5b66\u304c\u305d\u306e\u5f31\u70b9\u306b\u5bfe\u51e6\u3057\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u9ad8\u5fe0\u5b9f\u5ea6\u306e\u30b5\u30a6\u30f3\u30c9\u5e02\u5834\u304c\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3001NdFeB\u306f\u73fe\u4ee3\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u8a08\u306e\u57fa\u76e4\u3068\u3057\u3066\u3001\u5358\u306b\u597d\u307e\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4e8b\u5b9f\u4e0a\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n Q1: NdFeB\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u5e38\u306b\u30d5\u30a7\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u306e\u304b\uff1f<\/strong> Q2: NdFeB\u78c1\u77f3\u306e\u4f7f\u7528\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5168\u4f53\u7684\u306a\u30b5\u30a6\u30f3\u30c9\u7279\u6027\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u304b\uff1f<\/strong> Q3: \u5e0c\u571f\u985e\u5e02\u5834\u306e\u5909\u52d5\u6027\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u5c06\u6765\u7684\u306b\u5b9f\u884c\u53ef\u80fd\u306a\u4ee3\u66ff\u6750\u6599\u306f\u3042\u308b\u306e\u304b\uff1f<\/strong> Q4: DIY\u30b9\u30d4\u30fc\u30ab\u30fc\u88fd\u4f5c\u8005\u3068\u3057\u3066\u3001\u3044\u3064NdFeB\u30d9\u30fc\u30b9\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u691c\u8a0e\u3059\u3079\u304d\u304b\uff1f<\/strong> NdFeB speakers\u2014a term that resonates across the audio engineering and consumer electronics industries\u2014represent a significant leap in loudspeaker technology. At their core, these speakers utilize magnets made from an alloy of Neodymium (Nd), Iron (Fe), and Boron (B), forming the most powerful permanent magnets commercially available today. Since their development in the 1980s, neodymium magnets have revolutionized speaker design, enabling smaller, lighter, and vastly more efficient drivers that deliver exceptional sound quality. From high-end studio monitors and professional audio equipment to compact headphones, smartphones, and automotive sound systems, NdFeB magnets have become the preferred choice for manufacturers aiming to push the boundaries of acoustic performance within modern design constraints. This […]<\/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-9088","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9088","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=9088"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9088\/revisions"}],"predecessor-version":[{"id":9089,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9088\/revisions\/9089"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nNdFeB\u78c1\u77f3\u306e\u80cc\u5f8c\u306b\u3042\u308b\u79d1\u5b66\uff1a\u6bd4\u985e\u306a\u304d\u78c1\u529b<\/h2>\n
\n
\n\u52d5\u96fb\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3067\u306f\u3001\u78c1\u77f3\u30a2\u30bb\u30f3\u30d6\u30ea\uff08\u4e2d\u592e\u306e\u30dd\u30fc\u30eb\u30d4\u30fc\u30b9\u3001\u30d5\u30ed\u30f3\u30c8\u30d7\u30ec\u30fc\u30c8\u3001\u304a\u3088\u3073\u78c1\u77f3\u81ea\u4f53\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\uff09\u304c\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u30ae\u30e3\u30c3\u30d7\u5185\u306b\u96c6\u4e2d\u3057\u305f\u5bfe\u79f0\u7684\u306a\u78c1\u5834\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u4fe1\u53f7\u96fb\u6d41\u304c\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3092\u901a\u904e\u3059\u308b\u3068\u3001\u3053\u306e\u78c1\u5834\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u3001\u30b3\u30a4\u30eb\uff08\u304a\u3088\u3073\u305d\u308c\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u632f\u52d5\u677f\/\u30b3\u30fc\u30f3\uff09\u304c\u52d5\u3044\u3066\u97f3\u3092\u751f\u6210\u3057\u307e\u3059\u3002.<\/p>\n\n
\u30e1\u30fc\u30ab\u30fc\u306e\u9078\u597d\u3092\u4fc3\u9032\u3059\u308b\u4e3b\u8981\u306a\u5229\u70b9<\/h2>\n
1. \u5c0f\u578b\u5316\u3068\u8efd\u91cf\u8a2d\u8a08<\/h3>\n
\n
2. \u512a\u308c\u305f\u97f3\u97ff\u6027\u80fd\u3068\u52b9\u7387<\/h3>\n
\n
3. \u8a2d\u8a08\u306e\u67d4\u8edf\u6027\u3068\u4e00\u8cab\u6027\u306e\u5411\u4e0a<\/h3>\n
\n\n
\n \n\u7279\u6027<\/th>\n NdFeB\uff08\u30cd\u30aa\u30b8\u30e0\uff09<\/th>\n \u30d5\u30a7\u30e9\u30a4\u30c8\uff08\u30bb\u30e9\u30df\u30c3\u30af\uff09<\/th>\n \u30a2\u30eb\u30cb\u30b3<\/th>\n<\/tr>\n<\/thead>\n \n \u78c1\u529b<\/strong><\/td>\n \u6700\u5927SPL\u80fd\u529b<\/strong> \uff081.0\uff5e1.4 T\u306e\u6b8b\u7559\u78c1\u675f\u5bc6\u5ea6\uff09<\/td>\n \u4f4e\uff5e\u4e2d\u7a0b\u5ea6\uff080.2\uff5e0.4 T\uff09<\/td>\n \u4e2d\u7a0b\u5ea6\uff080.7\uff5e1.1 T\uff09<\/td>\n<\/tr>\n \n \u30b3\u30b9\u30c8<\/strong><\/td>\n \u9ad8\u3044\uff08\u30ec\u30a2\u30a2\u30fc\u30b9\u5e02\u5834\u306e\u5909\u52d5\u306b\u4f9d\u5b58\uff09<\/td>\n \u975e\u5e38\u306b\u4f4e\u3044<\/strong><\/td>\n \u9ad8\u3044<\/td>\n<\/tr>\n \n \u91cd\u91cf<\/strong><\/td>\n \u975e\u5e38\u306b\u8efd\u3044<\/strong><\/td>\n \u91cd\u3044<\/td>\n \u9069\u5ea6<\/td>\n<\/tr>\n \n \u8010\u98df\u6027<\/strong><\/td>\n \u52a3\u308b\uff08\u30e1\u30c3\u30ad\u51e6\u7406\u304c\u5fc5\u8981\uff09<\/td>\n \u512a\u308c\u3066\u3044\u308b<\/strong><\/td>\n \u826f\u597d<\/td>\n<\/tr>\n \n | \u52a3\u308b\uff08\u30e1\u30c3\u30ad\u51e6\u7406\u304c\u5fc5\u8981\uff09 | \u512a\u308c\u3066\u3044\u308b | \u88fd\u9020\u5de5\u7a0b\u304c\u82e5\u5e72\u5897\u3048\u308b\u304c\u3001\u6027\u80fd\u4e0a\u306e\u30da\u30ca\u30eb\u30c6\u30a3\u306f\u306a\u3057\u3002 |<\/strong><\/td>\n \u826f\u597d\uff08\u6700\u5927220\u00b0C\u5bfe\u5fdc\u306e\u30b0\u30ec\u30fc\u30c9\u3042\u308a\uff09<\/td>\n \u512a\u308c\u3066\u3044\u308b<\/td>\n \u512a\u308c\u3066\u3044\u308b<\/strong><\/td>\n<\/tr>\n \n \u6e1b\u78c1\u30ea\u30b9\u30af<\/strong><\/td>\n \u4e2d\u7a0b\u5ea6\uff08\u9ad8\u4fdd\u78c1\u529b\u30b0\u30ec\u30fc\u30c9\u3067\u8efd\u6e1b\u53ef\u80fd\uff09<\/td>\n \u4f4e\u3044<\/td>\n \u4e2d\u7a0b\u5ea6\uff08\u6e1b\u78c1\u3059\u308b\u53ef\u80fd\u6027\u3042\u308a\uff09<\/td>\n<\/tr>\n \n \u4e3b\u306a\u7528\u9014<\/strong><\/td>\n \u30d7\u30ec\u30df\u30a2\u30e0\u30d8\u30c3\u30c9\u30db\u30f3\u3001\u30b9\u30bf\u30b8\u30aa\u30e2\u30cb\u30bf\u30fc\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u6a5f\u5668\u3001\u81ea\u52d5\u8eca<\/td>\n \u30ed\u30fc\/\u30df\u30c3\u30c9\u30ec\u30f3\u30b8Hi-Fi\u3001PA\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30a6\u30fc\u30d5\u30a1\u30fc<\/td>\n \u30d3\u30f3\u30c6\u30fc\u30b8\u30ae\u30bf\u30fc\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u4e00\u90e8\u306eHi-Fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n ![\"\u30c4\u30a4\u30fc\u30bf\u30fc\"](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Tweeter.jpg\" "\\"\u30c4\u30a4\u30fc\u30bf\u30fc\\"")
<\/p>\n\u8ab2\u984c\u3078\u306e\u5bfe\u5fdc\uff1a\u30b3\u30b9\u30c8\u3001\u8150\u98df\u3001\u6e29\u5ea6<\/h2>\n
\n
\n
\u5e02\u5834\u52d5\u5411\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u306e\u6d1e\u5bdf<\/h2>\n
\n
\u7d50\u8ad6\uff1a\u73fe\u4ee3\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u304a\u3051\u308b\u660e\u78ba\u306a\u9078\u629e<\/h2>\n
\nNdFeB\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u95a2\u3059\u308b\u5c02\u9580\u5bb6Q&A<\/h3>\n
\nA:<\/strong> \u7d76\u5bfe\u7684\u306a\u610f\u5473\u3067\u306f \u5e38\u306b<\/em> \u3068\u306f\u8a00\u3048\u306a\u3044\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u6027\u80fd\u91cd\u8996\u306e\u7528\u9014\u3067\u512a\u308c\u3066\u3044\u308b\u3002\u5927\u578b\u3067\u636e\u3048\u7f6e\u304d\u578b\u306e\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u7528\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc\u306e\u3088\u3046\u306b\u30b5\u30a4\u30ba\u3084\u91cd\u91cf\u304c\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u5834\u5408\u3001\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u304f\u3001\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u30b5\u30a4\u30ba\u3001\u91cd\u91cf\u3001\u52b9\u7387\u6027\u304c\u512a\u5148\u3055\u308c\u308b\u7528\u9014\uff08\u643a\u5e2f\u6a5f\u5668\u3001\u81ea\u52d5\u8eca\u3001\u9ad8\u611f\u5ea6\u30b9\u30bf\u30b8\u30aa\u30e2\u30cb\u30bf\u30fc\u306a\u3069\uff09\u3067\u306f\u3001NdFeB\u304c\u5ba2\u89b3\u7684\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u300c\u3088\u308a\u826f\u3044\u300d\u9078\u629e\u306f\u3001\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u3068\u30b3\u30b9\u30c8\u76ee\u6a19\u306b\u4f9d\u5b58\u3059\u308b\u3002.<\/p>\n
\nA:<\/strong> \u78c1\u77f3\u81ea\u4f53\u304c\u30dc\u30a4\u30b7\u30f3\u30b0\u3084\u30a4\u30b3\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u3088\u3046\u306a\u300c\u30b5\u30a6\u30f3\u30c9\u7279\u6027\u300d\u3092\u6c7a\u5b9a\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u3080\u3057\u308d\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u6b63\u78ba\u306a\u97f3\u97ff\u518d\u751f\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002\u305d\u306e\u4e3b\u306a\u5f71\u97ff\u306f\u6280\u8853\u7684\u6027\u80fd\u306b\u73fe\u308c\u308b\uff1a\u4f4e\u6b6a\u307f\u3001\u9ad8\u611f\u5ea6\u3001\u512a\u308c\u305f\u904e\u6e21\u5fdc\u7b54\u3067\u3042\u308b\u3002\u8a2d\u8a08\u8005\u306f\u3053\u308c\u3092\u6d3b\u7528\u3057\u3066\u3001\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3067\u6b63\u78ba\u306a\u30e2\u30cb\u30bf\u30fc\u3092\u69cb\u7bc9\u3057\u305f\u308a\u3001\u632f\u52d5\u677f\u7d20\u6750\u3084\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306a\u3069\u3092\u901a\u3058\u3066\u3001\u3088\u308a\u6e29\u304b\u307f\u306e\u3042\u308b\u3001\u3042\u308b\u3044\u306f\u660e\u77ad\u306a\u7279\u6027\u306b\u8abf\u6574\u3057\u305f\u308a\u3067\u304d\u308b\u3002NdFeB\u78c1\u77f3\u306f\u3001\u3042\u3089\u3086\u308b\u97f3\u97ff\u76ee\u6a19\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u5236\u5fa1\u3055\u308c\u305f\u57fa\u76e4\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n
\nA:<\/strong> \u7814\u7a76\u306f\u9032\u884c\u4e2d\u3060\u304c\u3001NdFeB\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u7a4d\u306b\u5339\u6575\u3059\u308b\u76f4\u63a5\u7684\u306a\u4ee3\u66ff\u54c1\u306f\u5b58\u5728\u3057\u306a\u3044\u3002\u4ee3\u66ff\u6848\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u304c\u6319\u3052\u3089\u308c\u308b\uff1a<\/p>\n\n
\nA:<\/strong> NdFeB\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u691c\u8a0e\u3059\u3079\u304d\u30b1\u30fc\u30b9\uff1a<\/p>\n\n
\n\u5927\u578b\u30d5\u30ed\u30a2\u30b9\u30bf\u30f3\u30c7\u30a3\u30f3\u30b0\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5834\u5408\u3001\u9ad8\u54c1\u8cea\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u30a6\u30fc\u30d5\u30a1\u30fc\u304c\u3088\u308a\u826f\u3044\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u3001\u4e88\u7b97\u3092\u9ad8\u54c1\u8cea\u306e\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u90e8\u54c1\u3084\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7d20\u6750\u306b\u632f\u308a\u5411\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n<\/ul>\n![\"\u30e9\u30a6\u30f3\u30c9\u30b9\u30d4\u30fc\u30ab\u30fc](\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Round-speaker-8ohm-2w.jpg\" "\\"\u30e9\u30a6\u30f3\u30c9\u30b9\u30d4\u30fc\u30ab\u30fc")
<\/p>","protected":false},"excerpt":{"rendered":"