{"id":3589,"date":"2026-03-12T11:51:22","date_gmt":"2026-03-12T03:51:22","guid":{"rendered":"https:\/\/www.spe-audio.com\/?p=3589"},"modified":"2026-05-26T06:10:41","modified_gmt":"2026-05-26T06:10:41","slug":"v-280a-%e6%9c%89%e6%ba%90%e4%ba%8c%e5%88%86%e9%a2%91%e7%ba%bf%e6%80%a7%e9%98%b5%e5%88%97%e6%89%ac%e5%a3%b0%e5%99%a8","status":"publish","type":"post","link":"https:\/\/spe-audio.com\/vi\/v-280a-active-2-way-line-array-speaker\/","title":{"rendered":"V-280A \u2013 \u6709\u6e90\u4e24\u5206\u9891\u7ebf\u6027\u9635\u5217\u97f3\u7bb1"},"content":{"rendered":"
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\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

V-280A \u2013 \u6709\u6e90\u4e24\u5206\u9891\u7ebf\u6027\u9635\u5217\u97f3\u7bb1<\/h2>\n\n\n\n
    \n
  • \u7c7b\u578b\uff1a<\/strong> \u6709\u6e90\u53cc\u5411\u7ebf\u6027\u9635\u5217\u97f3\u7bb1<\/li>\n\n\n\n
  • \u4f4e\u9891\u5355\u5143\uff1a<\/strong> 2 \u00d7 8\u82f1\u5bf8\u9495\u78c1\u94c1\u4f4e\u97f3\u626c\u58f0\u5668<\/li>\n\n\n\n
  • \u9ad8\u9891\u5355\u5143\uff1a<\/strong> 2 \u00d7 1\u82f1\u5bf8\u949b\u819c\u538b\u7f29\u9a71\u52a8\u5668<\/li>\n\n\n\n
  • \u989d\u5b9a\u529f\u7387\uff08RMS\uff09\uff1a<\/strong> 500 W\uff08\u4f4e\u9891\uff1a500 W\uff0c\u9ad8\u9891\uff1a500 W\uff09<\/li>\n\n\n\n
  • \u5cf0\u503c\u529f\u7387\uff1a<\/strong> 1000\u74e6<\/li>\n\n\n\n
  • \u963b\u6297\uff1a<\/strong> \u4f4e\u9891\uff1a4 \u03a9\uff0c\u9ad8\u9891\uff1a16 \u03a9<\/li>\n\n\n\n
  • \u5185\u7f6e\u529f\u653e\uff1a<\/strong> 2 \u00d7 1200 W D\u7c7b\u6570\u5b57\u529f\u653e<\/li>\n\n\n\n
  • \u9891\u7387\u54cd\u5e94\uff1a<\/strong> 70 Hz \u2013 20 kHz\uff08-10 dB\uff09<\/li>\n\n\n\n
  • 1600-2000\u74e6<\/strong> \u5cf0\u503c\u58f0\u538b\u7ea7 137 dB<\/li>\n\n\n\n
  • \u8986\u76d6\u89d2\u5ea6\uff1a<\/strong> \u6c34\u5e73 100\u00b0\uff0c\u5782\u76f4 15\u00b0<\/li>\n\n\n\n
  • \u5185\u7f6eDSP\uff1a<\/strong> 96 kHz\uff0c32\u4f4d\u5904\u7406<\/li>\n\n\n\n
  • \u63a7\u5236\uff1a<\/strong> RDNET\u8fdc\u7a0b\u76d1\u63a7\u4e0e\u7cfb\u7edf\u7ba1\u7406<\/li>\n\n\n\n
  • \u7bb1\u4f53\u6750\u8d28\uff1a<\/strong> \u6866\u6728\u80f6\u5408\u677f<\/li>\n\n\n\n
  • \u5c3a\u5bf8\uff08\u9ad8 \u00d7 \u5bbd \u00d7 \u6df1\uff09\uff1a<\/strong> 256 \u00d7 635 \u00d7 375 mm<\/li>\n\n\n\n
  • \u91cd\u91cf\uff1a<\/strong> 19 kg<\/li>\n<\/ul>\n\n\n\n

    V-280 \u2013 \u65e0\u6e90\u53cc\u5411\u7ebf\u6027\u9635\u5217\u97f3\u7bb1<\/h2>\n\n\n\n
      \n
    • \u7c7b\u578b\uff1a<\/strong> \u65e0\u6e90\u53cc\u5411\u7ebf\u6027\u9635\u5217\u97f3\u7bb1<\/li>\n\n\n\n
    • \u4f4e\u9891\u5355\u5143\uff1a<\/strong> 2 \u00d7 8\u82f1\u5bf8\u9495\u78c1\u94c1\u4f4e\u97f3\u626c\u58f0\u5668<\/li>\n\n\n\n
    • \u9ad8\u9891\u5355\u5143\uff1a<\/strong> 2 \u00d7 1\u82f1\u5bf8\u949b\u819c\u538b\u7f29\u9a71\u52a8\u5668<\/li>\n\n\n\n
    • \u989d\u5b9a\u529f\u7387\uff08RMS\uff09\uff1a<\/strong> 500 W\uff08\u4f4e\u9891\uff1a500 W\uff0c\u9ad8\u9891\uff1a500 W\uff09<\/li>\n\n\n\n
    • \u5cf0\u503c\u529f\u7387\uff1a<\/strong> 1000\u74e6<\/li>\n\n\n\n
    • \u963b\u6297\uff1a<\/strong> \u4f4e\u9891\uff1a4 \u03a9\uff0c\u9ad8\u9891\uff1a16 \u03a9<\/li>\n\n\n\n
    • \u9891\u7387\u54cd\u5e94\uff1a<\/strong> 70 Hz \u2013 20 kHz\uff08-10 dB\uff09<\/li>\n\n\n\n
    • 1600-2000\u74e6<\/strong> \u5cf0\u503c\u58f0\u538b\u7ea7 137 dB<\/li>\n\n\n\n
    • \u8986\u76d6\u89d2\u5ea6\uff1a<\/strong> \u6c34\u5e73 100\u00b0\uff0c\u5782\u76f4\u53ef\u8c03 0\u201315\u00b0\uff08\u53d6\u51b3\u4e8e\u9635\u5217\u914d\u7f6e\uff09<\/li>\n\n\n\n
    • \u8fde\u63a5\u5668\uff1a<\/strong> 2 \u00d7 NL-4\uff08\u8f93\u5165\u4e0e\u7ea7\u8054\uff09<\/li>\n\n\n\n
    • \u5206\u9891\u5668\uff1a<\/strong> \u5185\u7f6e\u65e0\u6e90\u5206\u9891\u5668\uff0c\u652f\u6301\u5185\/\u5916\u5206\u9891\u6a21\u5f0f\u5207\u6362<\/li>\n\n\n\n
    • \u540a\u6302\u7cfb\u7edf\uff1a<\/strong> \u4e09\u70b9\u5feb\u901f\u9501\u7d27\u540a\u6302\u7cfb\u7edf\uff0c\u652f\u6301\u5806\u53e0\u4e0e\u540a\u88c5<\/li>\n\n\n\n
    • \u7bb1\u4f53\u6750\u8d28\uff1a<\/strong> \u6866\u6728\u80f6\u5408\u677f<\/li>\n\n\n\n
    • \u5c3a\u5bf8\uff08\u9ad8 \u00d7 \u5bbd \u00d7 \u6df1\uff09\uff1a<\/strong> 256 \u00d7 635 \u00d7 375 mm<\/li>\n\n\n\n
    • \u91cd\u91cf\uff1a<\/strong> 17 kg<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n
      \"\u4ee5\u7a7f\u900f\u529b\u8d4b\u80fd\u4fe1\u4ef0\u4e4b\u58f0\"<\/figure>\n\n\n\n

      V\u7cfb\u5217\u7ebf\u6027\u9635\u5217\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n

      1. \u5267\u9662 \/ \u793c\u5802 \/ \u6559\u5802<\/h3>\n\n\n\n

      \u4f18\u52bf\uff1a<\/strong> \u5353\u8d8a\u7684\u8bed\u97f3\u6e05\u6670\u5ea6\uff0c\u4eba\u58f0\u8fd8\u539f\u5e72\u51c0\u6e05\u6670\uff0c\u65e0\u6d51\u6d4a\u611f\u3002.<\/p>\n\n\n\n

      2. \u4e2d\u5c0f\u578b\u591a\u529f\u80fd\u5385 \/ \u9152\u5e97\u5bb4\u4f1a\u5385 \/ \u9ad8\u7aef\u667a\u80fd\u4f1a\u8bae\u5ba4 \/ \u62a5\u544a\u5385<\/h3>\n\n\n\n

      \u4f18\u52bf\uff1a<\/strong> \u72ec\u7279\u7684\u5782\u76f4\u6307\u5411\u6027\u63a7\u5236\u51cf\u5c11\u5929\u82b1\u677f\u53cd\u5c04\uff0c\u786e\u4fdd\u8bed\u97f3\u6e05\u6670\u900f\u5f7b\u3002\u4f18\u96c5\u8bbe\u8ba1\u5b8c\u7f8e\u878d\u5165\u5a5a\u793c\u3001\u4f01\u4e1a\u665a\u5bb4\u53ca\u5176\u4ed6\u9ad8\u7aef\u6d3b\u52a8\u3002.<\/p>\n\n\n\n

      3. \u5c0f\u578b\u6237\u5916\u5de1\u6f14 \/ \u4ea7\u54c1\u53d1\u5e03\u4f1a \/ \u8def\u6f14 \/ \u5927\u578b\u7cfb\u7edf\u8865\u58f0<\/h3>\n\n\n\n

      \u4f18\u52bf\uff1a<\/strong> \u4e00\u4eba\u53ef\u88c5\u5378\uff0c\u4e24\u4eba\u53ef\u540a\u6302\u2014\u2014\u663e\u8457\u964d\u4f4e\u79df\u8d41\u516c\u53f8\u7684\u4eba\u529b\u6210\u672c\u3002\u6027\u80fd\u8fdc\u8d85\u4f20\u7edf\u5168\u9891\u97f3\u7bb1\u3002\u7d27\u51d1\u5c3a\u5bf8\u4f7f\u5176\u6210\u4e3a\u4fa7\u8865\u58f0\u53ca\u8986\u76d6\u76f2\u533a\u7684\u7406\u60f3\u9009\u62e9\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

      V-280A \u2013 Active 2-Way Line Array Speaker V-280 \u2013 Passive 2-Way Line Array Speaker V-Series Line Array Applications 1. Theaters \/ Auditoriums \/ Churches Advantages: Exceptional speech intelligibility, clean and articulate vocal reproduction without muddiness. 2. Small to Medium Multi-Purpose Halls \/ Hotel Ballrooms \/ High-End Smart Conference Rooms \/ Lecture Halls Advantages: Unique vertical directivity control […]<\/p>\n","protected":false},"author":2,"featured_media":3710,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-la-series"],"_links":{"self":[{"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/posts\/3589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/comments?post=3589"}],"version-history":[{"count":1,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/posts\/3589\/revisions"}],"predecessor-version":[{"id":3863,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/posts\/3589\/revisions\/3863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/media\/3710"}],"wp:attachment":[{"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/media?parent=3589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/categories?post=3589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spe-audio.com\/vi\/wp-json\/wp\/v2\/tags?post=3589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}