{"id":37700,"date":"2018-10-23T07:20:11","date_gmt":"2018-10-23T00:20:11","guid":{"rendered":"http:\/\/www.saigonstereo.com\/home\/?post_type=product&#038;p=37700"},"modified":"2018-10-24T11:07:54","modified_gmt":"2018-10-24T04:07:54","slug":"loa-usher-s-520","status":"publish","type":"product","link":"https:\/\/www.saigonstereo.com\/home\/san-pham\/loa-usher-s-520\/","title":{"rendered":"Loa Usher S-520 (s\u01a1n m\u00e0i)"},"content":{"rendered":"<p><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt S-520:<\/strong><\/p>\n<ul>\n<li><strong>Loa 2 \u0111\u01b0\u1eddng ti\u1ebfng:<\/strong> Loa t\u00e9p 1\u201d (UA025-10) Loa trung tr\u1ea7m 5\u201d (KSW2-5029B)<\/li>\n<li><strong>\u0110\u1ed9 nh\u1ea1y:<\/strong> 86 dB @ 1 watt \/ 1m<\/li>\n<li><strong>Tr\u1edf kh\u00e1ng:<\/strong> 8 ohm<\/li>\n<li><strong>D\u1ea3i t\u1ea7n \u0111\u00e1p \u1ee9ng (-3 dB):<\/strong> 52 Hz \u2013 20 kHz<\/li>\n<li><strong>C\u00f4ng su\u1ea5t t\u1ed1i \u0111a:<\/strong> 75 W<\/li>\n<li><strong>T\u1ea7n s\u1ed1 c\u1eaft:<\/strong> 2 kHz<\/li>\n<li><strong>K\u00edch th\u01b0\u1edbc:<\/strong> 18,0 x 26,5 x 30,0mm (R x S x C)<\/li>\n<li><strong>Tr\u1ecdng l\u01b0\u1ee3ng:<\/strong> 6,8Kg\/chi\u1ebfc<\/li>\n<\/ul>\n<p><strong>Th\u00f4ng tin tham kh\u1ea3o:<\/strong><\/p>\n<ul>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/thu-vien-review\/loa-usher-s-520-su-lua-chon-tuyet-voi-cho-tam-gia-duoi-500usd\/\">Usher S-520: S\u1ef1 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho t\u1ea7m gi\u00e1 d\u01b0\u1edbi 500USD &#8211; Hifi Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/video\/video-tro-chuyen-cung-chuyen-gia-usher-s-520\/\">[Video] Tr\u00f2 chuy\u1ec7n c\u00f9ng chuy\u00ean gia: S-520<\/a><\/li>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/goc-tu-van\/kien-thuc-audio\/usher-audio-dong-tay-hoa-hop\/\">Usher Audio &#8211; \u0110\u00f4ng T\u00e2y h\u00f2a h\u1ee3p &#8211; Hifi Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/thu-vien-review\/audioblock-usher-he-thong-am-thanh-hi-end-gia-binh-dan\/\">AudioBlock &amp; Usher Audio: H\u1ec7 th\u1ed1ng hi-end gi\u00e1 b\u00ecnh d\u00e2n &#8211; Hifi Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/thu-vien-review\/usher-s-520-khong-so-sao-biet\/\">Usher S-520: Kh\u00f4ng s\u1edd sao bi\u1ebft &#8211; Hifi Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"http:\/\/www.hifivietnam.vn\/thu-vien-review\/loa-bookshlef-gia-re-chat-luong-cao\/\">Loa bookshelf gi\u00e1 r\u1ebb ch\u1ea5t l\u01b0\u1ee3ng cao &#8211; Hifi Vi\u1ec7t Nam<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<div>N\u1ebfu b\u1ea1n th\u1ef1c s\u1ef1 nghi\u00eam t\u00fac trong vi\u1ec7c t\u00ecm ki\u1ebfm cho m\u00ecnh m\u1ed9t \u0111\u00f4i loa bookshelf t\u1ea7m trung, t\u00f4i khuy\u00ean b\u1ea1n n\u00ean chu\u1ea9n b\u1ecb v\u00e0i CD y\u00eau th\u00edch v\u00e0 t\u00ecm n\u01a1i \u0111\u1ec3 nghe th\u1eed v\u1edbi loa S-520, \u00edt nh\u1ea5t b\u1ea1n c\u0169ng s\u1ebd kh\u00f4ng th\u1ea5y l\u00e3ng ph\u00ed th\u1eddi gian cho vi\u1ec7c n\u00e0y. Tuy nhi\u00ean \u1edf t\u1ea7m gi\u00e1 d\u01b0\u1edbi 500USD, Usher S-520 th\u1ef1c s\u1ef1 kh\u00f3 t\u00ecm \u0111\u01b0\u1ee3c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh. B\u1ea1n n\u00ean nghe th\u1eed m\u1ed9t s\u1ed1 \u0111\u00f4i loa c\u00f9ng t\u1ea7m gi\u00e1 tr\u01b0\u1edbc khi nghe th\u1eed S-520, v\u00e0 \u0111i\u1ec1u m\u00e0 t\u00f4i ngh\u0129 l\u00e0 b\u1ea1n s\u1ebd m\u00f3c v\u00ed \u0111\u1ec3 s\u1edf h\u1eefu c\u1eb7p loa S-520!<\/div>\n","protected":false},"featured_media":40620,"comment_status":"open","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":[]},"product_cat":[867,877],"product_tag":[756,871],"class_list":["post-37700","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-usher","product_cat-dong-usher","product_tag-loa-bookshelf","product_tag-usher-audio","description-off"],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Loa Usher S-520 (s\u01a1n m\u00e0i) - SaigonStereo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.saigonstereo.com\/home\/san-pham\/loa-usher-s-520\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Loa Usher S-520 (s\u01a1n m\u00e0i) - SaigonStereo\" \/>\n<meta property=\"og:description\" content=\"N\u1ebfu b\u1ea1n th\u1ef1c s\u1ef1 nghi\u00eam t\u00fac trong vi\u1ec7c t\u00ecm ki\u1ebfm cho m\u00ecnh m\u1ed9t \u0111\u00f4i loa bookshelf t\u1ea7m trung, t\u00f4i khuy\u00ean b\u1ea1n n\u00ean chu\u1ea9n b\u1ecb v\u00e0i CD y\u00eau th\u00edch v\u00e0 t\u00ecm n\u01a1i \u0111\u1ec3 nghe th\u1eed v\u1edbi loa S-520, \u00edt nh\u1ea5t b\u1ea1n c\u0169ng s\u1ebd kh\u00f4ng th\u1ea5y l\u00e3ng ph\u00ed th\u1eddi gian cho vi\u1ec7c n\u00e0y. 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