{"id":4708,"date":"2022-04-13T13:45:53","date_gmt":"2022-04-13T05:45:53","guid":{"rendered":"http:\/\/www.bv-audio.com\/?p=4708"},"modified":"2023-07-28T16:52:25","modified_gmt":"2023-07-28T08:52:25","slug":"%e7%95%8c%e9%9d%a2%e9%ba%a6%e5%85%8b%e9%a3%8e-2","status":"publish","type":"post","link":"http:\/\/www.bv-audio.com\/4708.html","title":{"rendered":"\u754c\u9762\u9ea6\u514b\u98ce"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"attachment-266x266 \" src=\"http:\/\/www.bv-audio.com\/wp-content\/uploads\/2022\/04\/23-2.png\" sizes=\"(max-width: 225px) 100vw, 225px\" srcset=\"http:\/\/www.bv-audio.com\/wp-content\/uploads\/2022\/04\/23-2.png 395w, http:\/\/www.bv-audio.com\/wp-content\/uploads\/2022\/04\/23-2-253x300.png 253w, http:\/\/www.bv-audio.com\/wp-content\/uploads\/2022\/04\/23-2-127x150.png 127w\" alt=\"\" width=\"661\" height=\"784\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>1.\u8bbe\u8ba1\u5728\u5e73\u9762\u653e\u7f6e\u5e94\u7528\uff0c\u63d0\u4f9b\u9ad8\u8d28\u91cf\u6536\u97f3\u3001\u4f1a\u8bae\u5e94\u7528\u3002<br \/>\n2.\u534a\u7403\u5f62\u5355\u4e00\u6307\u5411\u6027\uff0c\u53ef\u6291\u5236\u540e\u65b9\u6742\u97f3\u800c\u6e05\u695a\u5730\u5728\u524d\u65b9\u6536\u97f3\u3002<br \/>\n3.\u8bdd\u7b52\u53ea\u4f5c\u76f4\u6d4148\u5e7b\u8c61\u4f9b\u7535\u64cd\u4f5c\u3002<br \/>\n4.\u6307\u5411\u7279\uff1a\u534a\u7403\u5f62\u5fc3\u5f62\u5355\u6307\u5411\u6027<br \/>\n\u9891\u7387\u54cd\u5e94\uff1a70-16000Hz<br \/>\n\u7075\u654f\u5ea6\uff1a-38 dB (19.9 mV) \u4ee5 1V \u4e8e 1 Pa<br \/>\n\u963b\u6297\uff1a2200 \u6b27\u59c6<br \/>\n\u52a8\u6001\u8303\u56f4\uff1a103 dB, 1 kHz \u4e8e\u6700\u9ad8\u58f0\u538b<br \/>\n\u8baf\u566a\u6bd4\uff1a67 dB, 1 kHz \u4e8e 1Pa<br \/>\n\u5e7b\u8c61\u4f9b\u7535\uff1a\u76f4\u6d41 48V\uff0c\u8017\u7535 2 mA<br \/>\n\u91cd\u91cf\uff1a415g<br \/>\n\u5c3a\u5bf8\uff1a145m*120m*17m<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; 1.\u8bbe\u8ba1\u5728\u5e73\u9762\u653e\u7f6e\u5e94\u7528\uff0c\u63d0\u4f9b\u9ad8\u8d28\u91cf\u6536\u97f3\u3001\u4f1a\u8bae\u5e94\u7528\u3002 2.\u534a\u7403\u5f62\u5355\u4e00\u6307\u5411\u6027\uff0c\u53ef\u6291\u5236\u540e\u65b9\u6742\u97f3\u800c\u6e05\u695a\u5730 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4709,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[34,54],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>\u754c\u9762\u9ea6\u514b\u98ce - \u5e7f\u5dde\u5e02\u4ebf\u97f3\u79d1\u6280\u6709\u9650\u516c\u53f8(Bvoice)<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.bv-audio.com\/4708.html\" \/>\r\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"\u754c\u9762\u9ea6\u514b\u98ce - \u5e7f\u5dde\u5e02\u4ebf\u97f3\u79d1\u6280\u6709\u9650\u516c\u53f8(Bvoice)\" \/>\r\n<meta property=\"og:description\" content=\"&nbsp; 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