{"id":3635,"date":"2025-11-08T11:13:19","date_gmt":"2025-11-08T03:13:19","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=3635"},"modified":"2026-01-27T15:42:20","modified_gmt":"2026-01-27T07:42:20","slug":"clear-and-reliable-bus-intercom-microphone-for-driver-communication","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/clear-and-reliable-bus-intercom-microphone-for-driver-communication\/","title":{"rendered":"\u30af\u30ea\u30a2\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c9\u30e9\u30a4\u30d0\u30fc\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u30d0\u30b9\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30de\u30a4\u30af"},"content":{"rendered":"
\n
\"\u30d0\u30b9\u904b\u8ee2\u5e2d\u306e\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30de\u30a4\u30af\"
\u30d0\u30b9\u306e\u904b\u8ee2\u5e2d\u306b\u8a2d\u7f6e\u3055\u308c\u305fECM-DM2025K600<\/figcaption><\/figure>\n<\/div>\n\n\n

\u516c\u5171\u4ea4\u901a\u6a5f\u95a2\u3067\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u97f3\u58f0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u904b\u8ee2\u624b\u306f\u4e57\u5ba2\u306b\u306f\u3063\u304d\u308a\u3068\u8a71\u3059\u5fc5\u8981\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u914d\u8eca\u30bb\u30f3\u30bf\u30fc\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u5fc5\u8981\u3067\u3059\u3002\u9a12\u304c\u3057\u3044\u30d0\u30b9\u306e\u4e2d\u3067\u306f\u3001\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u306f\u7c21\u5358\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8cea\u306e\u9ad8\u3044 \u30d0\u30b9\u30fb\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30fb\u30de\u30a4\u30af<\/strong> \u304c\u3059\u3079\u3066\u306e\u9055\u3044\u3092\u751f\u3080\u3002.<\/p>\n\n\n\n

\u30d0\u30b9\u30fb\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8ab2\u984c<\/h2>\n\n\n\n

\u30d0\u30b9\u306f\u9a12\u304c\u3057\u3044\u74b0\u5883\u3067\u3042\u308b\u3002\u30a8\u30f3\u30b8\u30f3\u3001\u30c9\u30a2\u3001\u63db\u6c17\u3001\u8def\u9762\u306e\u632f\u52d5\u304c\u4f1a\u8a71\u3092\u59a8\u3052\u307e\u3059\u3002\u904b\u8ee2\u624b\u3068\u4e57\u5ba2\u306f\u30af\u30ea\u30a2\u3067\u5b89\u5b9a\u3057\u305f\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a8\u30ec\u30e1\u30f3\u30c8\u304c\u597d\u307e\u308c\u307e\u3059\u3002\u9811\u4e08\u3067\u632f\u52d5\u306b\u5f37\u304f\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u52b9\u679c\u7684\u306b\u9664\u53bb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u306e ECM-DM2025K600<\/strong> \u306f\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u97f3\u58f0\u3092\u660e\u77ad\u306b\u6349\u3048\u3001\u4e0d\u8981\u306a\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

ECM-DM2025K600 \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30a8\u30ec\u30e1\u30f3\u30c8<\/h2>\n\n\n\n

\u30d0\u30b9\u30a4\u30f3\u30ab\u30e0\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u306a\u30b3\u30f3\u30d1\u30af\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a8\u30ec\u30e1\u30f3\u30c8\u3067\u3059\u3002\u9ad8\u611f\u5ea6\u3067\u5b89\u5b9a\u3057\u305f\u51fa\u529b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5358\u4e00\u6307\u5411\u6027\u8a2d\u8a08\u306b\u3088\u308a\u3001\u8a71\u8005\u306e\u58f0\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002\u8efd\u91cf\u3067\u3001\u30d1\u30cd\u30eb\u3084OEM\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u7d44\u307f\u8fbc\u307f\u304c\u5bb9\u6613\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\u4ed5\u69d8<\/th><\/tr>
\u30e2\u30c7\u30eb<\/td>ECM-DM2025K600<\/td><\/tr>
\u30bf\u30a4\u30d7<\/td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\uff08\u30e0\u30fc\u30d3\u30f3\u30b0\u30b3\u30a4\u30eb\uff09\u30de\u30a4\u30af\u30ed\u30db\u30f3<\/td><\/tr>
\u5bf8\u6cd5<\/td>20.4 \u00d7 24.9 mm<\/td><\/tr>
\u91cd\u91cf<\/td>7.8 g<\/td><\/tr>
\u6307\u5411\u6027<\/td>\u4e00\u65b9\u5411<\/td><\/tr>
\u611f\u5ea6<\/td>-61 dB \u00b1 3 dB<\/td><\/tr>
\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>600 \u03c9 \u00b1 15 %<\/td><\/tr>
S\/N\u6bd4<\/td>60 dB<\/td><\/tr>
\u6700\u5927\u97f3\u5727\u30ec\u30d9\u30eb<\/td>110 dB<\/td><\/tr>
\u5468\u6ce2\u6570\u5fdc\u7b54<\/td>100 Hz - 13 kHz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u30d0\u30b9\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5fdc\u7528<\/h2>\n\n\n\n

ECM-DM2025K600\u306f\u904b\u8ee2\u5e2d\u3068\u52a9\u624b\u5e2d\u306e\u30a4\u30f3\u30ab\u30e0\u306b\u6700\u9069\u3067\u3059\u3002\u906e\u853d\u30b7\u30fc\u30eb\u30c9\u306e\u5f8c\u308d\u3067\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30c9\u30a2\u4ed8\u8fd1\u3067\u4e57\u5ba2\u306e\u8981\u6c42\u306b\u5bfe\u3057\u3066\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3092\u6349\u3048\u307e\u3059\u3002\u307e\u305f\u3001\u904b\u8ee2\u624b\u3068\u306e\u901a\u4fe1\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u9811\u4e08\u306a\u8a2d\u8a08\u306f\u3001\u30b9\u30af\u30fc\u30eb\u30d0\u30b9\u3001\u30b7\u30e3\u30c8\u30eb\u30d0\u30b9\u3001\u9577\u8ddd\u96e2\u30d0\u30b9\u3067\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n

\n
\"ECM-DM2025K600\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u5468\u6ce2\u6570\u7279\u6027\"
\u5468\u6ce2\u6570\u7279\u6027 100 Hz - 13 kHz<\/figcaption><\/figure>\n<\/div>\n\n\n

\u516c\u5171\u4ea4\u901a\u6a5f\u95a2\u3067\u306f\u660e\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4e0d\u53ef\u6b20\u3060\u3002\u8cea\u306e\u9ad8\u3044 \u30d0\u30b9\u30fb\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u30fb\u30de\u30a4\u30af<\/strong> \u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u540c\u4e57\u8005\u304c\u304a\u4e92\u3044\u306e\u58f0\u3092\u805e\u304d\u53d6\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002ECM-DM2025K600\u306f\u3001\u30ce\u30a4\u30ba\u306e\u591a\u3044\u74b0\u5883\u3067\u3082\u8010\u4e45\u6027\u3001\u660e\u77ad\u6027\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002OEM\u30d0\u30b9\u7528\u30a4\u30f3\u30ab\u30e0\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n

20mm\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30b7\u30ea\u30fc\u30ba\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff1a\u00a0ECM 20mm\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30a8\u30ec\u30e1\u30f3\u30c8<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Reliable voice communication is essential in public transport. Drivers need to speak clearly to passengers. They also need to communicate with dispatch centers. In noisy buses, clear audio is not easy. A quality bus intercom microphone makes all the difference. Challenges in Bus Intercom Applications Buses are noisy environments. Engines, doors, ventilation, and road vibration interfere with speech. Drivers and passengers need clear, stable communication. Dynamic microphone elements are preferred. They are rugged, resist vibration, and reject background noise effectively. The ECM-DM2025K600 is designed for these conditions. It captures voice clearly and reduces unwanted noise. ECM-DM2025K600 Dynamic Microphone Element This compact microphone element is ideal for bus intercom systems. It offers high sensitivity and […]<\/p>\n","protected":false},"author":1,"featured_media":3637,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[526,535],"class_list":["post-3635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-dynamic","tag-intercom"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/comments?post=3635"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/3637"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=3635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=3635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=3635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}