{"id":3274,"date":"2025-08-12T16:41:09","date_gmt":"2025-08-12T08:41:09","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=3274"},"modified":"2026-01-27T16:25:41","modified_gmt":"2026-01-27T08:25:41","slug":"dynamic-microphone-capsule-for-handheld-speaker-mics-in-two-way-radios","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/dynamic-microphone-capsule-for-handheld-speaker-mics-in-two-way-radios\/","title":{"rendered":"\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\u30de\u30a4\u30af\u7528\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb"},"content":{"rendered":"
\n
\"\u53cc\u65b9\u5411\u7121\u7dda\u6a5f\u7528\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\"
\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u53cc\u65b9\u5411\u7121\u7dda\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u901a\u4fe1\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n

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\u306e ECM-DM1508K600\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30fb\u30ab\u30d7\u30bb\u30eb<\/a> \u306f\u3001\u3053\u306e\u3088\u3046\u306a\u53b3\u3057\u3044\u6761\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5358\u4e00\u6307\u5411\u6027\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u8ef8\u5916\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u58f0\u306b\u52b9\u679c\u7684\u306b\u7126\u70b9\u3092\u5408\u308f\u305b\u307e\u3059\u3002100 Hz\u304b\u30899 kHz\u307e\u3067\u306e\u5b89\u5b9a\u3057\u305f\u5468\u6ce2\u6570\u7279\u6027\u306b\u3088\u308a\u3001\u4f4e\u57df\u306e\u30b4\u30ed\u30b4\u30ed\u97f3\u3084\u9ad8\u5468\u6ce2\u306e\u30d2\u30b9\u3092\u6291\u3048\u306a\u304c\u3089\u3001\u4eba\u9593\u306e\u97f3\u58f0\u306e\u672c\u8cea\u7684\u306a\u6210\u5206\u3092\u6349\u3048\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u4e00\u822c\u7684\u306a\u7121\u7dda\u30b3\u30fc\u30c7\u30c3\u30af\u3084\u72ed\u5e2f\u57df\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u3082\u3001\u3088\u308a\u81ea\u7136\u3067\u660e\u77ad\u306a\u97f3\u58f0\u4f1d\u9001\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b3\u30f3\u30d1\u30af\u30c8\u306a15\u00d78mm\u306e\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u3067\u4f5c\u3089\u308c\u305f\u3053\u306e\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u30cf\u30a6\u30b8\u30f3\u30b0\u306b\u9069\u5408\u3059\u308b\u3088\u3046\u3001\u611f\u5ea6\u3068\u5805\u7262\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u3063\u3066\u3044\u307e\u3059\u3002\u5b9a\u683c\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f600\u03a9\u00b115%\u3001\u611f\u5ea6\u306f\u7d04-60dB\u00b13dB\u3067\u3001\u8907\u96d1\u306a\u30de\u30c3\u30c1\u30f3\u30b0\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u5e45\u5e83\u3044\u53cc\u65b9\u5411\u7121\u7dda\u56de\u8def\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3067\u304d\u3001OEM\u3084\u30a2\u30af\u30bb\u30b5\u30ea\u30e1\u30fc\u30ab\u30fc\u304c\u7570\u306a\u308b\u30e2\u30c7\u30eb\u9593\u3067\u4e00\u8cab\u3057\u305f\u97f3\u58f0\u30ec\u30d9\u30eb\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

\u6280\u8853\u4ed5\u69d8<\/h2>\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\u4ed5\u69d8<\/th><\/tr><\/thead>
\u30e2\u30c7\u30eb<\/td>ECM-DM1508K600<\/td><\/tr>
\u5bf8\u6cd5<\/td>15 \u00d7 8 mm<\/td><\/tr>
\u6307\u5411\u6027<\/td>\u4e00\u65b9\u5411<\/td><\/tr>
\u611f\u5ea6<\/td>-60 dB \u00b13<\/td><\/tr>
\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>600 \u03a9 \u00b115%<\/td><\/tr>
\u5468\u6ce2\u6570\u5fdc\u7b54<\/td>100 Hz - 9 kHz\uff08\u30b3\u30a2\u6e2c\u5b9a\u7bc4\u56f2\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5468\u6ce2\u6570\u7279\u6027\u306e\u6982\u8981<\/h2>\n\n\n\n

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\n
\"\u5b89\u5b9a\u3057\u305f\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u793a\u3059ECM-DM1508K600\u306e\u5468\u6ce2\u6570\u7279\u6027\u66f2\u7dda
ECM-DM1508K600\u306e\u5468\u6ce2\u6570\u7279\u6027\u3092\u6e2c\u5b9a\u3002\u633f\u5165
            \u9ad8\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u82f1\u8a9e\u30e9\u30d9\u30eb\u306e\u30ab\u30fc\u30d6\u306f\u3053\u3061\u3089\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n

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\u88fd\u9020\u80fd\u529b\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n

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Handheld speaker microphones (hand mics) serve as the primary communication interface in a variety of two-way radio systems, allowing personnel to communicate instantly without needing to access the main radio unit. These devices are widely used in demanding environments such as industrial facilities, construction sites, security operations, logistics, event management, and racetrack communications. In all these settings, microphones must deliver clear and intelligible voice transmission despite challenges like background noise, wind, vibration, and rigorous daily use. The ECM-DM1508K600 dynamic microphone capsule is engineered specifically to meet these demanding conditions. Its unidirectional pickup pattern effectively focuses on the speaker’s voice while minimizing off-axis noise. With a stable frequency response ranging approximately […]<\/p>\n","protected":false},"author":1,"featured_media":3283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[526,535],"class_list":["post-3274","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\/3274","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=3274"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3274\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/3283"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=3274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=3274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=3274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}