{"id":3138,"date":"2025-07-18T11:42:05","date_gmt":"2025-07-18T03:42:05","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=3138"},"modified":"2026-01-27T16:37:42","modified_gmt":"2026-01-27T08:37:42","slug":"dynamic-microphone-capsule-selection-guide","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/dynamic-microphone-capsule-selection-guide\/","title":{"rendered":"\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb\u9078\u629e\u30ac\u30a4\u30c9"},"content":{"rendered":"
\n
\"\u00d813.8
\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb\u5f84\u00d813.8-30.4mm\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u3082\u306e\u304b\u3089\u9ad8\u6027\u80fd\u306a\u3082\u306e\u307e\u3067\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n

\u6700\u9069\u306a\u97f3\u8cea\u3068\u88fd\u54c1\u3078\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30ab\u30d7\u30bb\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30b5\u30a4\u30ba\u3001\u5468\u6ce2\u6570\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u4e3b\u8981\u306a\u30e2\u30c7\u30eb\u3092\u7d39\u4ecb\u3057\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u8005\u304c\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

1.\u97f3\u58f0\u5897\u5e45\u5668\u30fb\u6559\u80b2\u6a5f\u5668<\/h2>\n\n\n\n

\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u518d\u751f\u3092\u91cd\u8996\u3057\u305f\u30b3\u30f3\u30d1\u30af\u30c8\u30b5\u30a4\u30ba\u3002\u4e00\u822c\u7684\u306a\u30ab\u30d7\u30bb\u30eb\u306e\u30b5\u30a4\u30ba\u306f\u7d0415\u00d78mm\u304b\u308919\u00d710mm\u3067\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u6a5f\u5668\u3084\u6559\u80b2\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n

\u30e2\u30c7\u30eb<\/th>\u30b5\u30a4\u30ba(mm)<\/th>\u5468\u6ce2\u6570\u5fdc\u7b54<\/th>\u4e3b\u306a\u7279\u5fb4<\/th><\/tr><\/thead>
ECM-DM1508K150<\/a><\/td>15 \u00d7 8<\/td>100Hz-9kHz<\/td>\u30af\u30ea\u30a2\u306a\u30b9\u30d4\u30fc\u30c1\u3001\u5c0f\u3055\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/td><\/tr>
ECM-DM1910K250<\/a><\/td>19.1 \u00d7 10<\/td>100Hz-10kHz<\/td>\u3088\u308a\u5e83\u3044\u5468\u6ce2\u6570\u5e2f\u57df\u3001\u81ea\u7136\u306a\u97f3\u8272<\/td><\/tr>
ECM-DM1910B-1502<\/a><\/td>19 \u00d7 9.6<\/td>100Hz-10kHz<\/td>\u30dd\u30fc\u30bf\u30d6\u30ebPA\u3084\u6559\u5ba4\u306b\u6700\u9069<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2.\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\uff06\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0<\/h2>\n\n\n\n

13.8\u00d76mm\u3068\u5c0f\u578b\u306e\u30ab\u30d7\u30bb\u30eb\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30db\u30f3\u3084\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001\u4e2d\u97f3\u57df\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

\u30e2\u30c7\u30eb<\/th>\u30b5\u30a4\u30ba(mm)<\/th>\u5468\u6ce2\u6570\u5fdc\u7b54<\/th>\u4e3b\u306a\u7279\u5fb4<\/th><\/tr><\/thead>
Ecm-DM13860K150<\/a><\/td>13.8 \u00d7 6<\/td>200Hz-7kHz<\/td>\u8d85\u5c0f\u578b\u3067\u57cb\u3081\u8fbc\u307f\u306b\u6700\u9069<\/td><\/tr>
ECM-DM1458T200<\/a><\/td>14.5 \u00d7 7.5<\/td>100Hz-9kHz<\/td>\u4f4e\u57df\u3092\u5f37\u5316\u3057\u305f\u30b3\u30f3\u30d1\u30af\u30c8\u8a2d\u8a08<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

3.\u30b9\u30c6\u30fc\u30b8\u30de\u30a4\u30af\uff06\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b7\u30b9\u30c6\u30e0<\/h2>\n\n\n\n

\u3053\u308c\u3089\u306f\u3001\u3088\u308a\u5e83\u3044\u5468\u6ce2\u6570\u7279\u6027\uff08\u6700\u592715kHz\uff09\u3068\u9ad8\u3044\u97f3\u5727\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3092\u6301\u3064\u5927\u578b\u30ab\u30d7\u30bb\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u30e9\u30a4\u30d6\u30dc\u30fc\u30ab\u30eb\u3084\u697d\u5668\u306b\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

\u30e2\u30c7\u30eb<\/th>\u30b5\u30a4\u30ba(mm)<\/th>\u5468\u6ce2\u6570\u5fdc\u7b54<\/th>\u4e3b\u306a\u7279\u5fb4<\/th><\/tr><\/thead>
ECM-DM58K600<\/a><\/td>30 \u00d7 41.4<\/td>50Hz-14kHz<\/td>\u8c4a\u304b\u306a\u30ed\u30fc\u30fb\u30a8\u30f3\u30c9\u3001\u30dc\u30fc\u30ab\u30eb\u306b\u6700\u9069<\/td><\/tr>
ECM-DM588K600<\/a><\/td>30.4 \u00d7 49.6<\/td>50Hz-15kHz<\/td>\u30d7\u30ed\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u9ad8\u5fe0\u5b9f\u5ea6<\/td><\/tr>
ECM-DM27BK600<\/a><\/td>30 \u00d7 49<\/td>50Hz-15kHz<\/td>\u30ab\u30e9\u30aa\u30b1\uff06\u30b9\u30d4\u30fc\u30ab\u30fc\u7528\u30d0\u30e9\u30f3\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

4.\u6c4e\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u7d71\u5408<\/h2>\n\n\n\n

\u30ab\u30d7\u30bb\u30eb\u306e\u30b5\u30a4\u30ba\u306f19-25mm\u3067\u3001\u67d4\u8edf\u306a\u5468\u6ce2\u6570\u7279\u6027\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u30bf\u30a4\u30d7\u306e\u30c7\u30d0\u30a4\u30b9\u3084\u4e00\u822c\u7684\u306a\u4ea4\u63db\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30e2\u30c7\u30eb<\/th>\u30b5\u30a4\u30ba(mm)<\/th>\u5468\u6ce2\u6570\u5fdc\u7b54<\/th>\u4e3b\u306a\u7279\u5fb4<\/th><\/tr><\/thead>
Ecm-DM2025-2K600<\/a><\/td>20 \u00d7 25<\/td>100Hz-15kHz<\/td>\u8a73\u7d30\u306a\u30b5\u30a6\u30f3\u30c9\u3001\u591a\u76ee\u7684\u306a\u4f7f\u7528<\/td><\/tr>
ECM-DM2025K600<\/a><\/td>20 \u00d7 25<\/td>100Hz-13kHz<\/td>\u6a19\u6e96\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u5e45\u5e83\u3044\u4e92\u63db\u6027<\/td><\/tr>
ECM-DM1912K250<\/a><\/td>19.2 \u00d7 12<\/td>200Hz-7kHz<\/td>\u660e\u77ad\u306a\u30b9\u30d4\u30fc\u30c1\u30fb\u30d5\u30a9\u30fc\u30ab\u30b9\u3001\u8cbb\u7528\u5bfe\u52b9\u679c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

5.\u4ea4\u63db\u7528\u30fb\u51fa\u529b\u5f37\u5316\u30ab\u30d7\u30bb\u30eb<\/h2>\n\n\n\n

\u3088\u308a\u9ad8\u3044\u97f3\u8cea\u3068\u96fb\u6e90\u8981\u4ef6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u51fa\u529b\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u305f\u30c9\u30ed\u30c3\u30d7\u30a4\u30f3\u4ea4\u63db\u7528\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30e2\u30c7\u30eb<\/th>\u30b5\u30a4\u30ba(mm)<\/th>\u5468\u6ce2\u6570\u5fdc\u7b54<\/th>\u4e3b\u306a\u7279\u5fb4<\/th><\/tr><\/thead>
ECM-DM1910BK600<\/a><\/td>19 \u00d7 10<\/td>100Hz-10kHz<\/td>\u30b9\u30ea\u30e0\u306a\u30d6\u30fc\u30e0\u30de\u30a4\u30af\u3068\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u7528<\/td><\/tr>
ECM-DM1508K600<\/a><\/td>15 \u00d7 8<\/td>100Hz-9kHz<\/td>\u5c0f\u578b\u97f3\u58f0\u30b7\u30b9\u30c6\u30e0\u7528\u9ad8\u51fa\u529b\u30d0\u30fc\u30b8\u30e7\u30f3<\/td><\/tr>
ECM-DM52K600<\/a><\/td>29 \u00d7 23<\/td>50Hz-13kHz<\/td>\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u30fb\u30de\u30a4\u30af\u7528\u306b\u8584\u578b\u5316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u8d85\u5c0f\u578b\u304b\u3089\u30d5\u30eb\u30b5\u30a4\u30ba\u306e\u30ab\u30d7\u30bb\u30eb\u307e\u3067\u3001\u69d8\u3005\u306a\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u5468\u6ce2\u6570\u7279\u6027\u3092\u6301\u3064\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30de\u30a4\u30af\u30a8\u30ec\u30e1\u30f3\u30c8\u3092\u53d6\u308a\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002\u30b5\u30a4\u30ba\u3084\u5468\u6ce2\u6570\u7279\u6027\u3060\u3051\u3067\u306a\u304f\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\u30b5\u30f3\u30d7\u30eb\u3001\u30ab\u30b9\u30bf\u30e0\u30aa\u30fc\u30c0\u30fc\u3001\u3054\u8cea\u554f\u306f\u3053\u3061\u3089\u307e\u3067\u3002\u00a0\u304a\u554f\u3044\u5408\u308f\u305b<\/a>.<\/strong><\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Selecting the right dynamic microphone capsule is essential for achieving optimal sound quality and seamless integration into your product. This guide highlights key models based on application, size, and frequency response, designed to help engineers and system designers make well-informed choices. 1. Voice Amplifiers & Educational Devices Compact size focused on clear voice reproduction. Typical capsule sizes range from about 15 \u00d7 8 mm to 19 \u00d7 10 mm, ideal for portable and teaching devices. Model Size (mm) Frequency Response Key Features ECM-DM1508K150 15 \u00d7 8 100Hz\u20139kHz Clear speech, small footprint ECM-DM1910K250 19.1 \u00d7 10 100Hz\u201310kHz Wider frequency range, natural tone ECM-DM1910B-1502 19 \u00d7 9.6 100Hz\u201310kHz Great for portable PA […]<\/p>\n","protected":false},"author":1,"featured_media":3147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[553,526],"class_list":["post-3138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-13-8mm-30-4mm","tag-dynamic"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3138","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=3138"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/3138\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/3147"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=3138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=3138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=3138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}