{"id":2177,"date":"2025-01-09T11:56:09","date_gmt":"2025-01-09T03:56:09","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=2177"},"modified":"2026-01-28T09:19:24","modified_gmt":"2026-01-28T01:19:24","slug":"choosing-the-right-car-microphone-for-clear-voice-communication-and-recognition","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ja\/choosing-the-right-car-microphone-for-clear-voice-communication-and-recognition\/","title":{"rendered":"\u30af\u30ea\u30a2\u306a\u8eca\u8f09\u30dc\u30a4\u30b9\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u306e\u305f\u3081\u306e\u8eca\u8f09\u30de\u30a4\u30af\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<p>\u81ea\u52d5\u8eca\u6280\u8853\u306e\u9032\u5316\u306b\u4f34\u3044\u3001\u97f3\u58f0\u8a8d\u8b58\u3084\u30cf\u30f3\u30ba\u30d5\u30ea\u30fc\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u904b\u8ee2\u4f53\u9a13\u306b\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3068\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u8eca\u8f09\u30de\u30a4\u30af\u306f\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u901a\u4fe1\u3001\u305d\u306e\u4ed6\u306e\u8eca\u8f09\u30b7\u30b9\u30c6\u30e0\u306e\u97f3\u58f0\u30b3\u30de\u30f3\u30c9\u3092\u30af\u30ea\u30a2\u306b\u53d6\u308a\u8fbc\u3080\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8eca\u5185\u74b0\u5883\u306b\u306f\u3001\u7d76\u3048\u9593\u306a\u3044\u30a8\u30f3\u30b8\u30f3\u97f3\u3084\u8def\u9762\u304b\u3089\u306e\u97f3\u3001\u305d\u306e\u4ed6\u306e\u5916\u7684\u8981\u56e0\u306a\u3069\u3001\u72ec\u7279\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30ea\u30a2\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication.png\" alt=\"\u8eca\u5185\u3067\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u8eca\u8f09\u7528\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\" class=\"wp-image-2181\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/01\/automotive-microphone-for-clear-communication-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\u30af\u30ea\u30a2\u306a\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u9ad8\u54c1\u8cea\u306e\u8eca\u8f09\u7528\u30de\u30a4\u30af<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u8eca\u8f09\u30de\u30a4\u30af\u306e\u4e3b\u306a\u8981\u4ef6<\/h2>\n\n\n\n<p>\u8eca\u8f09\u7528\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u53b3\u3057\u3044\u6761\u4ef6\u4e0b\u3067\u3082\u78ba\u5b9f\u306b\u6a5f\u80fd\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52b9\u679c\u7684\u306a\u30ce\u30a4\u30ba\u9664\u53bb\uff1a<\/strong> \u30a8\u30f3\u30b8\u30f3\u3001\u9053\u8def\u3001\u74b0\u5883\u304b\u3089\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u6291\u5236\u3057\u3001\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u4fe1\u53f7\u3092\u6355\u6349\u3002<\/li>\n\n\n\n<li><strong>\u8010\u4e45\u6027\u3068\u5b89\u5b9a\u6027\uff1a<\/strong> \u6e29\u5ea6\u5909\u5316\uff08-40\u2103\uff5e85\u2103\uff09\u3001\u632f\u52d5\u3001\u6e7f\u5ea6\u306b\u5f37\u304f\u3001\u9577\u671f\u9593\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3002<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a4\u30ba\u3068\u5bb9\u6613\u306a\u7d71\u5408\uff1a<\/strong> \u9650\u3089\u308c\u305f\u8eca\u4e21\u30b9\u30da\u30fc\u30b9\u306b\u30d5\u30a3\u30c3\u30c8\u3057\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u30dc\u30a4\u30b9\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u7c21\u5358\u306b\u7d71\u5408\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6b63\u78ba\u306a\u30dc\u30a4\u30b9\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> \u5468\u56f2\u306e\u5e72\u6e09\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u4e57\u54e1\u304b\u3089\u306e\u30af\u30ea\u30a2\u3067\u660e\u77ad\u306a\u97f3\u58f0\u3092\u512a\u5148\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u88fd\u54c1\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u8eca\u8f09\u7528ECM-B9750UP-45\u5358\u4e00\u6307\u5411\u6027\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30fb\u30de\u30a4\u30af\u30ed\u30db\u30f3<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45.png\" alt=\"\u5358\u4e00\u6307\u5411\u6027\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a4\u30f3\u30b5\u30fc\u30c8 9.7 mm \u30ab\u30fc\u30b9\u30c6\u30ec\u30aa\u7528\u30d4\u30f3\u4ed8\u304d\" class=\"wp-image-2590\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45.png 800w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-300x300.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-150x150.png 150w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-768x768.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-12x12.png 12w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-600x600.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/B9750UP-45-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u8eca\u8f09\u74b0\u5883\u306b\u9069\u3057\u305f\u30a8\u30ec\u30af\u30c8\u30ec\u30c3\u30c8\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a4\u30f3\u30b5\u30fc\u30c8<\/figcaption><\/figure>\n<\/div>\n\n\n<p>ECM-B9750UP-45\u306f\u3001\u7279\u306b\u8981\u6c42\u306e\u53b3\u3057\u3044\u8eca\u8f09\u97f3\u58f0\u5bfe\u8a71\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u97f3\u58f0\u306e\u660e\u77ad\u6027\u3068\u30ce\u30a4\u30ba\u6291\u5236\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e3b\u306a\u7279\u5fb4<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5358\u4e00\u6307\u5411\u6027(\u30ab\u30fc\u30c7\u30a3\u30aa\u30a4\u30c9)\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\/\u30d1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u306e\u58f0\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u611f\u5ea6\uff1a-45dB \u00b1 2\u3067\u3001\u9a12\u304c\u3057\u3044\u5ba4\u5185\u3067\u3082\u9ad8\u54c1\u8cea\u306a\u97f3\u58f0\u30ad\u30e3\u30d7\u30c1\u30e3\u3092\u5b9f\u73fe\u3002<\/li>\n\n\n\n<li>\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff1a58dB\u3067\u3001\u5e72\u6e09\u306e\u306a\u3044\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3092\u5b9f\u73fe\u3002<\/li>\n\n\n\n<li>\u5468\u6ce2\u6570\u7279\u6027\uff1a\u97f3\u58f0\u8a8d\u8b58\u3068\u30cf\u30f3\u30ba\u30d5\u30ea\u30fc\u901a\u4fe1\u306b\u6700\u9069\u5316\u3055\u308c\u305f100Hz\uff5e10kHz\u3002<\/li>\n\n\n\n<li>\u6e7f\u6c17\u3084\u6a5f\u68b0\u7684\u885d\u6483\u306b\u5f37\u304f\u3001-40\u2103\uff5e85\u2103\u306e\u8010\u4e45\u6027\u3002<\/li>\n\n\n\n<li>\u30ec\u30d9\u30eb4\u306e\u9759\u96fb\u6c17\u653e\u96fb\u4fdd\u8b77\u3067\u3001\u81ea\u52d5\u8eca\u306e\u9759\u96fb\u6c17\u6761\u4ef6\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u611f\u5ea6\u306f\u00b11dB\u3001\u4f4d\u76f8\u89d2\u306f\u22643\u00b0\u3068\u53b3\u3057\u304f\u7d71\u4e00\u3055\u308c\u3001\u30e6\u30cb\u30c3\u30c8\u9593\u3067\u5747\u4e00\u304b\u3064\u6b63\u78ba\u306a\u97f3\u8cea\u3092\u5b9f\u73fe\u3002<\/li>\n\n\n\n<li>PCB\u3078\u306e\u7d44\u307f\u8fbc\u307f\u304c\u5bb9\u6613\u306a2mm\u30d4\u30f3\u30bf\u30a4\u30d7\u7aef\u5b50\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u81ea\u52d5\u8eca\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5fdc\u7528<\/h2>\n\n\n\n<p>\u3053\u306e\u30de\u30a4\u30af\u306f\u6b21\u306e\u3088\u3046\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u97f3\u58f0\u8a8d\u8b58\u30b7\u30b9\u30c6\u30e0\uff1a\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u901a\u8a71\u3001\u30e1\u30c7\u30a3\u30a2\u3092\u30cf\u30f3\u30ba\u30d5\u30ea\u30fc\u3067\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u30cf\u30f3\u30ba\u30d5\u30ea\u30fc\u901a\u4fe1\uff1aBluetooth\u3068\u8eca\u8f09\u96fb\u8a71\u306b\u3088\u308b\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u30ab\u30fc\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\uff1a\u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u306e\u5bfe\u8a71\u306e\u305f\u3081\u306e\u97f3\u58f0\u30b3\u30de\u30f3\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306e\u7d71\u5408\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ECM-B9750UP-45\u3092\u9078\u3076\u7406\u7531<\/h2>\n\n\n\n<p>ECM-B9750UP-45\u306f\u3001\u53b3\u3057\u3044\u8eca\u8f09\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u5353\u8d8a\u3057\u305f\u30ce\u30a4\u30ba\u4f4e\u6e1b\u3001\u8010\u4e45\u6027\u3001\u97f3\u58f0\u306e\u660e\u77ad\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5358\u4e00\u6307\u5411\u6027\u8a2d\u8a08\u306b\u3088\u308a\u3001\u96c6\u4e2d\u3057\u305f\u97f3\u58f0\u30ad\u30e3\u30d7\u30c1\u30e3\u3092\u5b9f\u73fe\u3057\u3001\u8eca\u5ba4\u5185\u306e\u30ce\u30a4\u30ba\u5e72\u6e09\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u5805\u7262\u306a\u3053\u306e\u88fd\u54c1\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8eca\u8f09\u97f3\u58f0\u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a8d\u8a3c\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/h2>\n\n\n\n<p>ISO 9001:2015\u3001ISO 14001:2015\u3001\u304a\u3088\u3073IATF 16949:2016\u898f\u683c\u306e\u4e0b\u3067\u88fd\u9020\u3055\u308c\u305fECM-B9750UP-45\u306f\u3001\u53b3\u3057\u3044\u81ea\u52d5\u8eca\u54c1\u8cea\u304a\u3088\u3073\u74b0\u5883\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001ROHS\u3001CE\u3001FCC\u898f\u683c\u306b\u3082\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a73\u7d30\u307e\u305f\u306f\u898b\u7a4d\u4f9d\u983c<\/h2>\n\n\n\n<p>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30dc\u30a4\u30b9\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u8eca\u8f09\u30b7\u30b9\u30c6\u30e0\u306e\u5f37\u5316\u3092\u304a\u8003\u3048\u3067\u3059\u304b\uff1f<br>ECM-B9750UP-45\u306f\u3001\u7cbe\u5ea6\u3001\u8010\u4e45\u6027\u3001\u5b89\u5b9a\u3057\u305f\u97f3\u58f0\u6027\u80fd\u3092\u6c42\u3081\u308b\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udc49 <a href=\"https:\/\/ecmicrophones.com\/ja\/9-7mm-cardioid-electret-microphone-for-automotive-use\/\" data-type=\"link\" data-id=\"https:\/\/ecmicrophones.com\/9-7mm-cardioid-electret-microphone-for-automotive-use\/\">\u88fd\u54c1\u306e\u8a73\u7d30\u3068\u4ed5\u69d8\u3092\u898b\u308b<\/a><\/p>\n\n\n\n<p>\u304a\u554f\u3044\u5408\u308f\u305b\u3001\u30b5\u30f3\u30d7\u30eb\u3001\u7279\u6ce8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u304a\u6c17\u8efd\u306b\u4e0b\u8a18\u307e\u3067\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/ecmicrophones.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> - \u79c1\u305f\u3061\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>As automotive technology evolves, voice recognition and hands-free communication systems are becoming integral to the driving experience. Car microphones play a key role in capturing clear voice commands for navigation, communication, and other in-car systems. However, the car environment presents unique challenges such as constant engine noise, road sounds, and other external factors. Selecting the right microphone is crucial to ensure clear and reliable performance. Key Requirements for Car Microphones Automotive microphones must perform reliably under challenging conditions, including: Product Spotlight: ECM-B9750UP-45 Cardioid Electret Microphone for Automotive Applications The ECM-B9750UP-45 is designed specifically for demanding automotive voice interaction environments, excelling in voice clarity and noise suppression. Key Features: Applications in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2181,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[521,555,517],"class_list":["post-2177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-o9-7mm","tag-pin-type","tag-unidirectional"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/2177","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=2177"}],"version-history":[{"count":0,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/posts\/2177\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/2181"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=2177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/categories?post=2177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/tags?post=2177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}