{"id":18015,"date":"2026-09-19T06:17:24","date_gmt":"2026-09-18T23:17:24","guid":{"rendered":"https:\/\/useful.vn\/?p=18015"},"modified":"2026-09-19T06:17:24","modified_gmt":"2026-09-18T23:17:24","slug":"kef-ls-luxe-loa-bookshelf-hinh-trung-gia-129-trieu-dong","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=18015","title":{"rendered":"KEF LS Luxe &#8211; loa bookshelf h\u00ecnh tr\u1ee9ng gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng"},"content":{"rendered":"<article class=\"fck_detail\" id=\"lightgallery\">\n<div class=\"width-detail-photo\">\n<h1 class=\"title-detail\">\nKEF LS Luxe &#8211; loa bookshelf h\u00ecnh tr\u1ee9ng gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng <\/h1>\n<div class=\"topbar-sticky nav-sticky\">\n<div class=\"container\">\n<div class=\"topbar-sticky__left\">\n<h2 class=\"title\"><span> KEF LS Luxe &#8211; loa bookshelf h\u00ecnh tr\u1ee9ng gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng<\/span><\/h2>\n<\/div>\n<div class=\"topbar-sticky__right\">\n<div class=\"social_pin\" id=\"social_pin\">\n<ul class=\"social_left\">\n<li>\n<li>\n<li>\n<li class=\"myvne_save_for_later\" data-token=\"018e27c93f2036fd5e7db922e1d27338\" data-article-id=\"5112271\" title=\"L\u01b0u b\u00e0i vi\u1ebft\">\n<li class=\"li_comment\">\n<li><\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"description\">LS Luxe c\u00f3 thi\u1ebft k\u1ebf bo tr\u00f2n hi\u1ebfm th\u1ea5y tr\u00ean d\u00f2ng loa bookshelf, trang b\u1ecb nhi\u1ec1u c\u00f4ng ngh\u1ec7 \u00e2m thanh cao c\u1ea5p nh\u01b0ng gi\u00e1 cao h\u01a1n m\u1eb7t b\u1eb1ng chung.<\/p>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993927\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04522-1787409072.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=qPW9D7v1nEnH60-UmxBs8A\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04522-1787409072-1.webp\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04522-1787409072-1.webp 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04522-1787409072.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=EkAb9KeZVf8macHMVUHfZQ 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">C\u00f3 m\u1eb7t t\u1ea1i Vi\u1ec7t Nam \u0111\u1ea7u th\u00e1ng 8, LS Luxe l\u00e0 loa bookshelf active (loa k\u1ec7 s\u00e1ch c\u00f3 ampli t\u00edch h\u1ee3p) \u0111\u01b0\u1ee3c h\u00e3ng \u00e2m thanh KEF (Anh) ph\u00e1 c\u00e1ch v\u1ec1 thi\u1ebft k\u1ebf so v\u1edbi c\u00e1c &#8220;\u0111\u00e0n anh&#8221; nh\u01b0 Coda W hay LSX II, LSX II LT, c\u0169ng nh\u01b0 h\u1ea7u h\u1ebft loa bookshelf active tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u1ed1n d\u00f9ng ki\u1ec3u d\u00e1ng vu\u00f4ng v\u1eafn ho\u1eb7c ch\u1ec9 bo nh\u1eb9 c\u00e1c g\u00f3c. \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 h\u1ee3p t\u00e1c gi\u1eefa KEF v\u00e0 Ross Lovegrove &#8211; nh\u00e0 thi\u1ebft k\u1ebf c\u00f4ng nghi\u1ec7p n\u1ed5i ti\u1ebfng, t\u1eebng \u0111\u1ed3ng h\u00e0nh c\u00f9ng h\u00e3ng trong c\u00e1c d\u1ef1 \u00e1n Muon, Mu7 hay Muo.<\/p>\n<p class=\"Normal\">M\u1ed7i loa c\u00f3 k\u00edch th\u01b0\u1edbc 336 x 223 x 298 mm v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 10 kg, kh\u00f4ng qu\u00e1 ch\u00eanh l\u1ec7ch so v\u1edbi c\u00e1c m\u1eabu c\u00f9ng ph\u00e2n kh\u00fac v\u00e0 ki\u1ec3u d\u00e1ng nh\u01b0 Dynaudio Focus 10 (315 x 180 x 261 mm, 7,5 kg\/loa) hay B&amp;W Formation Duo (395 x 197 x 305 mm, 10,5 kg\/loa). Nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0y khi\u1ebfn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi ch\u00e2n loa chuy\u00ean d\u1ee5ng ho\u1eb7c m\u1eb7t ph\u1eb3ng c\u00f3 di\u1ec7n t\u00edch \u0111\u1ee7 l\u1edbn. KEF b\u00e1n ch\u00e2n loa ri\u00eang, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n chi th\u00eam kho\u1ea3ng 20 tri\u1ec7u \u0111\u1ed3ng, khi\u1ebfn chi ph\u00ed cu\u1ed1i t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">C\u00f3 m\u1eb7t t\u1ea1i Vi\u1ec7t Nam \u0111\u1ea7u th\u00e1ng 8, LS Luxe l\u00e0 loa bookshelf active (loa k\u1ec7 s\u00e1ch c\u00f3 ampli t\u00edch h\u1ee3p) \u0111\u01b0\u1ee3c h\u00e3ng \u00e2m thanh KEF (Anh) ph\u00e1 c\u00e1ch v\u1ec1 thi\u1ebft k\u1ebf so v\u1edbi c\u00e1c &#8220;\u0111\u00e0n anh&#8221; nh\u01b0 Coda W hay LSX II, LSX II LT, c\u0169ng nh\u01b0 h\u1ea7u h\u1ebft loa bookshelf active tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u1ed1n d\u00f9ng ki\u1ec3u d\u00e1ng vu\u00f4ng v\u1eafn ho\u1eb7c ch\u1ec9 bo nh\u1eb9 c\u00e1c g\u00f3c. \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 h\u1ee3p t\u00e1c gi\u1eefa KEF v\u00e0 Ross Lovegrove &#8211; nh\u00e0 thi\u1ebft k\u1ebf c\u00f4ng nghi\u1ec7p n\u1ed5i ti\u1ebfng, t\u1eebng \u0111\u1ed3ng h\u00e0nh c\u00f9ng h\u00e3ng trong c\u00e1c d\u1ef1 \u00e1n Muon, Mu7 hay Muo.<\/p>\n<p class=\"Normal\">M\u1ed7i loa c\u00f3 k\u00edch th\u01b0\u1edbc 336 x 223 x 298 mm v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 10 kg, kh\u00f4ng qu\u00e1 ch\u00eanh l\u1ec7ch so v\u1edbi c\u00e1c m\u1eabu c\u00f9ng ph\u00e2n kh\u00fac v\u00e0 ki\u1ec3u d\u00e1ng nh\u01b0 Dynaudio Focus 10 (315 x 180 x 261 mm, 7,5 kg\/loa) hay B&amp;W Formation Duo (395 x 197 x 305 mm, 10,5 kg\/loa). Nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0y khi\u1ebfn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi ch\u00e2n loa chuy\u00ean d\u1ee5ng ho\u1eb7c m\u1eb7t ph\u1eb3ng c\u00f3 di\u1ec7n t\u00edch \u0111\u1ee7 l\u1edbn. KEF b\u00e1n ch\u00e2n loa ri\u00eang, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n chi th\u00eam kho\u1ea3ng 20 tri\u1ec7u \u0111\u1ed3ng, khi\u1ebfn chi ph\u00ed cu\u1ed1i t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/p>\n<\/div>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993928\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04385-1787409200.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=ZCtdqJtZ-kKTlN6aoph5fA\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04385-1787409200.jpg\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04385-1787409200.jpg 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04385-1787409200.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=-oxNr2IN_S0yjKNdGThBIA 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">KEF s\u1eed d\u1ee5ng ch\u1ea5t li\u1ec7u Bulk Moulding Compound \u0111\u1ec3 t\u1ea1o h\u00ecnh cong v\u1edbi c\u1ea5u tr\u00fac c\u00f3 \u0111\u1ed9 c\u1ee9ng cao. So v\u1edbi k\u1ebft c\u1ea5u c\u1ea1nh vu\u00f4ng nh\u01b0 ph\u1ea7n l\u1edbn loa bookshelf, thi\u1ebft k\u1ebf m\u1edbi gi\u00fap ki\u1ec3m so\u00e1t \u0111\u1ed9 nhi\u1ec5u s\u00f3ng \u00e2m. Tr\u00ean th\u00f9ng loa h\u00ecnh h\u1ed9p, s\u00f3ng \u00e2m c\u00f3 th\u1ec3 g\u1eb7p c\u1ea1nh, g\u00f3c r\u1ed3i ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i. Vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c c\u1ea1nh gi\u00fap h\u1ea1n ch\u1ebf nh\u1eefng \u1ea3nh h\u01b0\u1edfng l\u00ean \u0111\u00e1p tuy\u1ebfn c\u1ee7a loa. Ngo\u00e0i ra, h\u00ecnh d\u1ea1ng m\u1edbi gi\u00fap gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn l\u01b0\u1ee3ng v\u1eadt li\u1ec7u gia c\u01b0\u1eddng b\u00ean trong, qua \u0111\u00f3 d\u00e0nh th\u00eam th\u1ec3 t\u00edch cho khoang \u00e2m h\u1ecdc.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">KEF s\u1eed d\u1ee5ng ch\u1ea5t li\u1ec7u Bulk Moulding Compound \u0111\u1ec3 t\u1ea1o h\u00ecnh cong v\u1edbi c\u1ea5u tr\u00fac c\u00f3 \u0111\u1ed9 c\u1ee9ng cao. So v\u1edbi k\u1ebft c\u1ea5u c\u1ea1nh vu\u00f4ng nh\u01b0 ph\u1ea7n l\u1edbn loa bookshelf, thi\u1ebft k\u1ebf m\u1edbi gi\u00fap ki\u1ec3m so\u00e1t \u0111\u1ed9 nhi\u1ec5u s\u00f3ng \u00e2m. Tr\u00ean th\u00f9ng loa h\u00ecnh h\u1ed9p, s\u00f3ng \u00e2m c\u00f3 th\u1ec3 g\u1eb7p c\u1ea1nh, g\u00f3c r\u1ed3i ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i. Vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c c\u1ea1nh gi\u00fap h\u1ea1n ch\u1ebf nh\u1eefng \u1ea3nh h\u01b0\u1edfng l\u00ean \u0111\u00e1p tuy\u1ebfn c\u1ee7a loa. Ngo\u00e0i ra, h\u00ecnh d\u1ea1ng m\u1edbi gi\u00fap gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn l\u01b0\u1ee3ng v\u1eadt li\u1ec7u gia c\u01b0\u1eddng b\u00ean trong, qua \u0111\u00f3 d\u00e0nh th\u00eam th\u1ec3 t\u00edch cho khoang \u00e2m h\u1ecdc.<\/p>\n<\/div>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993929\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04411-1787409298.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=5nHCBwLIEMLVJqhjRPs2cg\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04411-1787409298.jpg\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04411-1787409298.jpg 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04411-1787409298.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=qxNAqaJd7J7VoEMAibu2cw 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">M\u1eb7t sau c\u1ea3 hai loa s\u1eed d\u1ee5ng ch\u1ea5t li\u1ec7u nh\u00f4m gi\u00fap t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n, c\u0169ng nh\u01b0 t\u1ea1o \u0111i\u1ec3m nh\u1ea5n v\u1edbi c\u00e1c \u0111\u01b0\u1eddng g\u1ee3n s\u00f3ng. H\u1ea7u h\u1ebft c\u1ed5ng k\u1ebft n\u1ed1i n\u1eb1m \u1edf loa ch\u00ednh g\u1ed3m hai c\u1ed5ng Ethernet cho k\u1ebft n\u1ed1i loa ph\u1ee5 v\u00e0 Internet, c\u1ed5ng quang (optical), c\u1ed5ng c\u00e1p \u0111\u1ed3ng tr\u1ee5c Coaxial, HDMI eARC, AUX 3,5 mm v\u00e0 c\u1ed5ng cho subwoofer. Ba ph\u00edm b\u1ea5m g\u1ed3m kh\u00f4i ph\u1ee5c l\u1ea1i c\u00e0i \u0111\u1eb7t (reset), k\u1ebft n\u1ed1i (pair) Bluetooth v\u00e0 n\u00fat k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y hai loa.<\/p>\n<p class=\"Normal\">LS Luxe h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i c\u1ea3 kh\u00f4ng d\u00e2y v\u00e0 c\u00f3 d\u00e2y qua c\u1ed5ng LAN. Tuy nhi\u00ean, vi\u1ec7c k\u1ebft n\u1ed1i c\u00f3 d\u00e2y \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch h\u01a1n khi m\u1ee9c x\u1eed l\u00fd t\u0103ng l\u00ean 24-bit\/192 kHz, trong khi kh\u00f4ng d\u00e2y ch\u1ec9 \u0111\u1ea1t 24-bit\/96 kHz. V\u1edbi ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, kh\u00e1c bi\u1ec7t n\u00e0y kh\u00f4ng ph\u1ea3i v\u1ea5n \u0111\u1ec1, nh\u01b0ng v\u1edbi nh\u00f3m ch\u01a1i nh\u1ea1c ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00f3 d\u00e2y mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">M\u1eb7t sau c\u1ea3 hai loa s\u1eed d\u1ee5ng ch\u1ea5t li\u1ec7u nh\u00f4m gi\u00fap t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n, c\u0169ng nh\u01b0 t\u1ea1o \u0111i\u1ec3m nh\u1ea5n v\u1edbi c\u00e1c \u0111\u01b0\u1eddng g\u1ee3n s\u00f3ng. H\u1ea7u h\u1ebft c\u1ed5ng k\u1ebft n\u1ed1i n\u1eb1m \u1edf loa ch\u00ednh g\u1ed3m hai c\u1ed5ng Ethernet cho k\u1ebft n\u1ed1i loa ph\u1ee5 v\u00e0 Internet, c\u1ed5ng quang (optical), c\u1ed5ng c\u00e1p \u0111\u1ed3ng tr\u1ee5c Coaxial, HDMI eARC, AUX 3,5 mm v\u00e0 c\u1ed5ng cho subwoofer. Ba ph\u00edm b\u1ea5m g\u1ed3m kh\u00f4i ph\u1ee5c l\u1ea1i c\u00e0i \u0111\u1eb7t (reset), k\u1ebft n\u1ed1i (pair) Bluetooth v\u00e0 n\u00fat k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y hai loa.<\/p>\n<p class=\"Normal\">LS Luxe h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i c\u1ea3 kh\u00f4ng d\u00e2y v\u00e0 c\u00f3 d\u00e2y qua c\u1ed5ng LAN. Tuy nhi\u00ean, vi\u1ec7c k\u1ebft n\u1ed1i c\u00f3 d\u00e2y \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch h\u01a1n khi m\u1ee9c x\u1eed l\u00fd t\u0103ng l\u00ean 24-bit\/192 kHz, trong khi kh\u00f4ng d\u00e2y ch\u1ec9 \u0111\u1ea1t 24-bit\/96 kHz. V\u1edbi ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, kh\u00e1c bi\u1ec7t n\u00e0y kh\u00f4ng ph\u1ea3i v\u1ea5n \u0111\u1ec1, nh\u01b0ng v\u1edbi nh\u00f3m ch\u01a1i nh\u1ea1c ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00f3 d\u00e2y mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n.<\/p>\n<\/div>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993930\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04403-1787409531.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=6ZnaZR7L2xioZRxAFac5iw\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04403-1787409531.webp\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04403-1787409531.webp 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04403-1787409531.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=GKEOQyXUKjwiMEabtH3VbQ 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">Loa th\u1ee9 hai c\u0169ng c\u00f3 thi\u1ebft k\u1ebf m\u1eb7t sau t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng ch\u1ec9 g\u1ed3m c\u1ed5ng LAN \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi loa ch\u00ednh, c\u1ed5ng cho subwoofer v\u00e0 ph\u00edm k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. C\u1ea3 hai d\u00f9ng ngu\u1ed3n \u0111i\u1ec7n ri\u00eang.<\/p>\n<p class=\"Normal\">H\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 chu\u1ea9n Bluetooth 5.3 kh\u00f4ng qu\u00e1 m\u1edbi, wifi b\u0103ng t\u1ea7n k\u00e9p, AirPlay 2, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, UPnP v\u00e0 nhi\u1ec1u d\u1ecbch v\u1ee5 streaming kh\u00e1c. Tuy nhi\u00ean, s\u1ea3n ph\u1ea9m ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn kh\u1ea3 n\u0103ng ph\u00e1t \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao Roon Ready. KEF cho bi\u1ebft t\u00ednh n\u0103ng d\u1ef1 ki\u1ebfn b\u1ed5 sung trong n\u0103m sau b\u1eb1ng c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">Loa th\u1ee9 hai c\u0169ng c\u00f3 thi\u1ebft k\u1ebf m\u1eb7t sau t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng ch\u1ec9 g\u1ed3m c\u1ed5ng LAN \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi loa ch\u00ednh, c\u1ed5ng cho subwoofer v\u00e0 ph\u00edm k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. C\u1ea3 hai d\u00f9ng ngu\u1ed3n \u0111i\u1ec7n ri\u00eang.<\/p>\n<p class=\"Normal\">H\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 chu\u1ea9n Bluetooth 5.3 kh\u00f4ng qu\u00e1 m\u1edbi, wifi b\u0103ng t\u1ea7n k\u00e9p, AirPlay 2, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, UPnP v\u00e0 nhi\u1ec1u d\u1ecbch v\u1ee5 streaming kh\u00e1c. Tuy nhi\u00ean, s\u1ea3n ph\u1ea9m ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn kh\u1ea3 n\u0103ng ph\u00e1t \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao Roon Ready. KEF cho bi\u1ebft t\u00ednh n\u0103ng d\u1ef1 ki\u1ebfn b\u1ed5 sung trong n\u0103m sau b\u1eb1ng c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/p>\n<\/div>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993931\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04524-1787409570.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=EsH7bpA-e5YoaTc3vdY5hw\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04524-1787409570.jpg\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04524-1787409570.jpg 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04524-1787409570.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=9uCz3BPpwzGnP1nN9KyKsA 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">LS Luxe v\u1eabn trang b\u1ecb c\u1ee7 loa \u0111\u1ed3ng tr\u1ee5c v\u1ed1n l\u00e0 \u0111i\u1ec3m nh\u1ea5n th\u01b0\u01a1ng hi\u1ec7u KEF, v\u1edbi loa tweeter \u0111\u1eb7t ch\u00ednh x\u00e1c \u1edf t\u00e2m c\u1ee7a c\u1ee7 loa mid\/bass. Thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 m\u1edbi l\u1ea1, cho \u0111\u1ed9 ph\u00e2n t\u00e1n \u00e2m thanh \u0111\u1ec1u, tr\u01b0\u1eddng \u00e2m r\u1ed9ng v\u00e0 c\u00f3 \u0111\u1ed9 t\u1ef1 nhi\u00ean h\u01a1n. D\u00f9 v\u1eady, kh\u1ea3 n\u0103ng s\u1eeda ch\u1eefa \u0111\u1ed1i v\u1edbi k\u1ebft c\u1ea5u n\u00e0y kh\u00f3 kh\u0103n h\u01a1n, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ph\u1ea3i thay to\u00e0n c\u1ee5m loa n\u1ebfu g\u1eb7p s\u1ef1 c\u1ed1.<\/p>\n<p class=\"Normal\">C\u1ee7 loa Uni-Q th\u1ebf h\u1ec7 12, g\u1ed3m tweeter nh\u00f4m 25 mm \u0111\u1eb7t \u0111\u1ed3ng tr\u1ee5c v\u1edbi driver mid\/bass 165 mm c\u00f9ng b\u1ed9 khu\u1ebfch \u0111\u1ea1i 100 W Class AB k\u1ebft h\u1ee3p 280 W Class D cho m\u1ed7i loa, cho t\u1ed5ng c\u00f4ng su\u1ea5t 760 W. So v\u1edbi LS50 Wireless II, driver mid\/bass c\u1ee7a LS Luxe l\u1edbn h\u01a1n, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp t\u1edbi d\u1ea3i trung &#8211; tr\u1ea7m v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o \u00e1p su\u1ea5t \u00e2m, gi\u00fap loa x\u1eed l\u00fd nh\u1eefng \u0111o\u1ea1n nh\u1ea1c c\u00f3 m\u1eadt \u0111\u1ed9 v\u00e0 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng cao v\u1edbi \u00edt d\u1ea5u hi\u1ec7u gi\u1edbi h\u1ea1n h\u01a1n.<\/p>\n<p class=\"Normal\">Ph\u00eda sau tweeter l\u00e0 c\u00f4ng ngh\u1ec7 h\u1ea5p th\u1ee5 si\u00eau v\u1eadt li\u1ec7u (MAT) &#8211; h\u1ec7 th\u1ed1ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u00e2m thanh gi\u00fap h\u1ea1n ch\u1ebf n\u0103ng l\u01b0\u1ee3ng ph\u00e1t ra ph\u00eda sau tweeter r\u1ed3i ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i. KEF k\u1ebft h\u1ee3p MAT v\u1edbi Uni-Q \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u1ea3i cao v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p gi\u1eefa tweeter v\u1edbi driver mid\/bass.<\/p>\n<p class=\"Normal\">B\u00ean c\u1ea1nh \u0111\u00f3, LS Luxe l\u1ea7n \u0111\u1ea7u c\u00f3 m\u1eb7t c\u1ee7a Velocity Control Technology (VECO) &#8211; c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng t\u00edch h\u1ee3p trong driver \u0111\u1ec3 theo d\u00f5i v\u1eadn t\u1ed1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a voice coil theo th\u1eddi gian th\u1ef1c. Th\u00f4ng qua c\u01a1 ch\u1ebf ph\u1ea3n h\u1ed3i \u00e2m, VECO \u0111\u1ed1i chi\u1ebfu chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a driver v\u1edbi t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, t\u1eeb \u0111\u00f3 hi\u1ec7u ch\u1ec9nh sai l\u1ec7ch v\u00e0 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a driver gi\u00fap gi\u1ea3m m\u00e9o v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng n\u00e9n c\u00f4ng su\u1ea5t, mang l\u1ea1i d\u1ea3i trung v\u00e0 d\u1ea3i tr\u1ea7m ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n. VECO khi k\u1ebft h\u1ee3p v\u1edbi Current Drive Amplifier &#8211; m\u1ea1ch khu\u1ebfch \u0111\u1ea1i gi\u00fap ki\u1ec3m so\u00e1t d\u00f2ng \u0111i\u1ec7n cung c\u1ea5p cho driver, gi\u00fap duy tr\u00ec n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t driver, \u0111\u1ed3ng th\u1eddi gi\u1ea3m \u1ea3nh h\u01b0\u1edfng c\u1ee7a nh\u1eefng thay \u0111\u1ed5i v\u1ec1 tr\u1edf kh\u00e1ng trong qu\u00e1 tr\u00ecnh loa ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">LS Luxe v\u1eabn trang b\u1ecb c\u1ee7 loa \u0111\u1ed3ng tr\u1ee5c v\u1ed1n l\u00e0 \u0111i\u1ec3m nh\u1ea5n th\u01b0\u01a1ng hi\u1ec7u KEF, v\u1edbi loa tweeter \u0111\u1eb7t ch\u00ednh x\u00e1c \u1edf t\u00e2m c\u1ee7a c\u1ee7 loa mid\/bass. Thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 m\u1edbi l\u1ea1, cho \u0111\u1ed9 ph\u00e2n t\u00e1n \u00e2m thanh \u0111\u1ec1u, tr\u01b0\u1eddng \u00e2m r\u1ed9ng v\u00e0 c\u00f3 \u0111\u1ed9 t\u1ef1 nhi\u00ean h\u01a1n. D\u00f9 v\u1eady, kh\u1ea3 n\u0103ng s\u1eeda ch\u1eefa \u0111\u1ed1i v\u1edbi k\u1ebft c\u1ea5u n\u00e0y kh\u00f3 kh\u0103n h\u01a1n, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ph\u1ea3i thay to\u00e0n c\u1ee5m loa n\u1ebfu g\u1eb7p s\u1ef1 c\u1ed1.<\/p>\n<p class=\"Normal\">C\u1ee7 loa Uni-Q th\u1ebf h\u1ec7 12, g\u1ed3m tweeter nh\u00f4m 25 mm \u0111\u1eb7t \u0111\u1ed3ng tr\u1ee5c v\u1edbi driver mid\/bass 165 mm c\u00f9ng b\u1ed9 khu\u1ebfch \u0111\u1ea1i 100 W Class AB k\u1ebft h\u1ee3p 280 W Class D cho m\u1ed7i loa, cho t\u1ed5ng c\u00f4ng su\u1ea5t 760 W. So v\u1edbi LS50 Wireless II, driver mid\/bass c\u1ee7a LS Luxe l\u1edbn h\u01a1n, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp t\u1edbi d\u1ea3i trung &#8211; tr\u1ea7m v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o \u00e1p su\u1ea5t \u00e2m, gi\u00fap loa x\u1eed l\u00fd nh\u1eefng \u0111o\u1ea1n nh\u1ea1c c\u00f3 m\u1eadt \u0111\u1ed9 v\u00e0 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng cao v\u1edbi \u00edt d\u1ea5u hi\u1ec7u gi\u1edbi h\u1ea1n h\u01a1n.<\/p>\n<p class=\"Normal\">Ph\u00eda sau tweeter l\u00e0 c\u00f4ng ngh\u1ec7 h\u1ea5p th\u1ee5 si\u00eau v\u1eadt li\u1ec7u (MAT) &#8211; h\u1ec7 th\u1ed1ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u00e2m thanh gi\u00fap h\u1ea1n ch\u1ebf n\u0103ng l\u01b0\u1ee3ng ph\u00e1t ra ph\u00eda sau tweeter r\u1ed3i ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i. KEF k\u1ebft h\u1ee3p MAT v\u1edbi Uni-Q \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u1ea3i cao v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p gi\u1eefa tweeter v\u1edbi driver mid\/bass.<\/p>\n<p class=\"Normal\">B\u00ean c\u1ea1nh \u0111\u00f3, LS Luxe l\u1ea7n \u0111\u1ea7u c\u00f3 m\u1eb7t c\u1ee7a Velocity Control Technology (VECO) &#8211; c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng c\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng t\u00edch h\u1ee3p trong driver \u0111\u1ec3 theo d\u00f5i v\u1eadn t\u1ed1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a voice coil theo th\u1eddi gian th\u1ef1c. Th\u00f4ng qua c\u01a1 ch\u1ebf ph\u1ea3n h\u1ed3i \u00e2m, VECO \u0111\u1ed1i chi\u1ebfu chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a driver v\u1edbi t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, t\u1eeb \u0111\u00f3 hi\u1ec7u ch\u1ec9nh sai l\u1ec7ch v\u00e0 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a driver gi\u00fap gi\u1ea3m m\u00e9o v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng n\u00e9n c\u00f4ng su\u1ea5t, mang l\u1ea1i d\u1ea3i trung v\u00e0 d\u1ea3i tr\u1ea7m ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n. VECO khi k\u1ebft h\u1ee3p v\u1edbi Current Drive Amplifier &#8211; m\u1ea1ch khu\u1ebfch \u0111\u1ea1i gi\u00fap ki\u1ec3m so\u00e1t d\u00f2ng \u0111i\u1ec7n cung c\u1ea5p cho driver, gi\u00fap duy tr\u00ec n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t driver, \u0111\u1ed3ng th\u1eddi gi\u1ea3m \u1ea3nh h\u01b0\u1edfng c\u1ee7a nh\u1eefng thay \u0111\u1ed5i v\u1ec1 tr\u1edf kh\u00e1ng trong qu\u00e1 tr\u00ecnh loa ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/div>\n<\/div>\n<div class=\"item_slide_show clearfix\" data-json=\"{\">\n<div id=\"slide_show_34993932\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC0437-1-1787409838.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=NJHVs0idu69m678u33e_bw\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc0437-1-1787409838.jpg\" data-size-image=\"true\">\n<div class=\"block_thumb_picture\">\n<source data-srcset=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc0437-1-1787409838.jpg 1x, https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC0437-1-1787409838.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=Ju50beVrrOgV6KRg0SJRrA 2x\" \/><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf cho th\u1ea5y, LS Luxe th\u1ec3 hi\u1ec7n th\u1ebf m\u1ea1nh n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00e0 s\u1ef1 li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c d\u1ea3i \u00e2m thay v\u00ec t\u1ea1o \u1ea5n t\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y m\u1ea1nh m\u1ed9t d\u1ea3i t\u1ea7n. D\u1ea3i trung th\u1ec3 hi\u1ec7n r\u00f5 \u0111\u1eb7c t\u00ednh c\u1ee7a Uni-Q khi gi\u1ecdng h\u00e1t c\u00f3 \u0111\u1ed9 d\u00e0y, \u1ed5n \u0111\u1ecbnh. V\u1edbi d\u1ea3i cao, \u00e2m treble \u0111\u01b0\u1ee3c t\u00e1i hi\u1ec7n r\u00f5 nh\u01b0ng kh\u00f4ng t\u1ea1o c\u1ea3m gi\u00e1c g\u1eaft khi nghe l\u00e2u.<\/p>\n<p class=\"Normal\">\u1ede d\u1ea3i tr\u1ea7m, \u00e2m xu\u1ed1ng kh\u00e1 s\u00e2u, ti\u1ebfng bass th\u1ec3 hi\u1ec7n t\u1ed1t, t\u1ed1c \u0111\u1ed9 v\u00e0 d\u1eebng nhanh, nh\u01b0ng \u0111\u1ed9 &#8220;l\u1ef1c&#8221; ch\u01b0a \u0111\u1ee7 m\u1ea1nh v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u1edbn, c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ebfn subwoofer (ph\u1ea3i mua th\u00eam). Loa c\u0169ng y\u00eau c\u1ea7u v\u1ecb tr\u00ed \u0111\u1eb7t ph\u00f9 h\u1ee3p, b\u1edfi g\u00f3c xoay, kho\u1ea3ng c\u00e1ch gi\u1eefa hai loa v\u00e0 kho\u1ea3ng c\u00e1ch v\u1edbi t\u01b0\u1eddng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 r\u1ed9ng \u00e2m tr\u01b0\u1eddng. Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o chi ti\u1ebft khi\u1ebfn loa d\u1ec5 b\u1ed9c l\u1ed9 nh\u1eefng h\u1ea1n ch\u1ebf t\u1eeb ngu\u1ed3n ph\u00e1t ho\u1eb7c b\u1ea3n thu c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng ghi \u00e2m th\u1ea5p.<\/p>\n<p class=\"Normal\">Nh\u00ecn chung, v\u1edbi ng\u01b0\u1eddi nghe th\u1ec3 lo\u1ea1i \u00e2m nh\u1ea1c t\u1eadp trung v\u00e0o gi\u1ecdng h\u00e1t nh\u01b0 vocal, acoustic, jazz ho\u1eb7c pop, \u0111\u00e2y l\u00e0 c\u1ea5u h\u00ecnh c\u00f3 nhi\u1ec1u l\u1ee3i th\u1ebf. V\u1edbi nh\u1ea1c s\u00f4i \u0111\u1ed9ng, electronic v\u00e0 nh\u1ea1c phim, loa v\u1eabn \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u01b0ng subwoofer s\u1ebd gi\u00fap m\u1edf r\u1ed9ng gi\u1edbi h\u1ea1n c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<\/div>\n<\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf cho th\u1ea5y, LS Luxe th\u1ec3 hi\u1ec7n th\u1ebf m\u1ea1nh n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00e0 s\u1ef1 li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c d\u1ea3i \u00e2m thay v\u00ec t\u1ea1o \u1ea5n t\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y m\u1ea1nh m\u1ed9t d\u1ea3i t\u1ea7n. D\u1ea3i trung th\u1ec3 hi\u1ec7n r\u00f5 \u0111\u1eb7c t\u00ednh c\u1ee7a Uni-Q khi gi\u1ecdng h\u00e1t c\u00f3 \u0111\u1ed9 d\u00e0y, \u1ed5n \u0111\u1ecbnh. V\u1edbi d\u1ea3i cao, \u00e2m treble \u0111\u01b0\u1ee3c t\u00e1i hi\u1ec7n r\u00f5 nh\u01b0ng kh\u00f4ng t\u1ea1o c\u1ea3m gi\u00e1c g\u1eaft khi nghe l\u00e2u.<\/p>\n<p class=\"Normal\">\u1ede d\u1ea3i tr\u1ea7m, \u00e2m xu\u1ed1ng kh\u00e1 s\u00e2u, ti\u1ebfng bass th\u1ec3 hi\u1ec7n t\u1ed1t, t\u1ed1c \u0111\u1ed9 v\u00e0 d\u1eebng nhanh, nh\u01b0ng \u0111\u1ed9 &#8220;l\u1ef1c&#8221; ch\u01b0a \u0111\u1ee7 m\u1ea1nh v\u1edbi \u00e2m l\u01b0\u1ee3ng l\u1edbn, c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ebfn subwoofer (ph\u1ea3i mua th\u00eam). Loa c\u0169ng y\u00eau c\u1ea7u v\u1ecb tr\u00ed \u0111\u1eb7t ph\u00f9 h\u1ee3p, b\u1edfi g\u00f3c xoay, kho\u1ea3ng c\u00e1ch gi\u1eefa hai loa v\u00e0 kho\u1ea3ng c\u00e1ch v\u1edbi t\u01b0\u1eddng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 r\u1ed9ng \u00e2m tr\u01b0\u1eddng. Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o chi ti\u1ebft khi\u1ebfn loa d\u1ec5 b\u1ed9c l\u1ed9 nh\u1eefng h\u1ea1n ch\u1ebf t\u1eeb ngu\u1ed3n ph\u00e1t ho\u1eb7c b\u1ea3n thu c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng ghi \u00e2m th\u1ea5p.<\/p>\n<p class=\"Normal\">Nh\u00ecn chung, v\u1edbi ng\u01b0\u1eddi nghe th\u1ec3 lo\u1ea1i \u00e2m nh\u1ea1c t\u1eadp trung v\u00e0o gi\u1ecdng h\u00e1t nh\u01b0 vocal, acoustic, jazz ho\u1eb7c pop, \u0111\u00e2y l\u00e0 c\u1ea5u h\u00ecnh c\u00f3 nhi\u1ec1u l\u1ee3i th\u1ebf. V\u1edbi nh\u1ea1c s\u00f4i \u0111\u1ed9ng, electronic v\u00e0 nh\u1ea1c phim, loa v\u1eabn \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u01b0ng subwoofer s\u1ebd gi\u00fap m\u1edf r\u1ed9ng gi\u1edbi h\u1ea1n c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<\/div>\n<\/div>\n<div id=\"flip-image-34993933\" data-component=\"true\" data-component-type=\"image-flip\" data-component-label=\"~\" data-component-front=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04474-jpg-1787410074-1787410616.jpg\" data-component-back=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04461-JPG-1787410083-1787410616.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=1pFo_muMdKMwIAXOfjtuDw\" data-component-caption=\"&quot;&lt;p class=&quot;Normal&quot;&gt;LS Luxe u0111i ku00e8m remote vu1edbi cu00e1c phu00edm u0111iu1ec1u khiu1ec3n nhanh, ku00e8m u1ee9ng du1ee5ng KEF Connect giu00fap cu00e0i u0111u1eb7t EQ, tu0103ng giu1ea3m u00e2m bass cu0169ng nhu01b0 chu1ec9nh thu00eam subwoofer ru1eddi khi u0111u01b0u1ee3c ku1ebft nu1ed1i. Du00f9 vu1eady, giao diu1ec7n khu00f4ng hu1ed7 tru1ee3 tiu1ebfng Viu1ec7t, nhiu1ec1u tu00ednh nu0103ng buu1ed9c ngu01b0u1eddi du00f9ng cu1ea7n thu1eddi gian lu00e0m quen.&lt;\/p&gt; &lt;p class=&quot;Normal&quot;&gt;Vu1edbi giu00e1 129 triu1ec7u u0111u1ed3ng, loa cu1ee7a KEF khu00f4ng cu00f3 nhiu1ec1u u0111u1ed1i thu1ee7 cu1ea1nh tranh u1edf phu00e2n khu00fac bookshelf active khu00f4ng du00e2y, ngou00e0i mu1ed9t su1ed1 model nhu01b0 Bowers &amp; Wilkins Formation Duo (115 triu1ec7u u0111u1ed3ng), JBL 4329P Studio Monitor (117 triu1ec7u u0111u1ed3ng), hay Dynaudio Focus 10 (127 triu1ec7u u0111u1ed3ng). Su1ea3n phu1ea9m hu01b0u1edbng u0111u1ebfn nhu00f3m ngu01b0u1eddi du00f9ng muu1ed1n mu1ed9t hu1ec7 thu1ed1ng u00e2m thanh chu1ea5t lu01b0u1ee3ng cao nhu01b0ng khu00f4ng thu00edch su1eed du1ee5ng nhiu1ec1u thiu1ebft bu1ecb ru1eddi, u0111u1ed3ng thu1eddi coi loa nhu01b0 mu1ed9t phu1ea7n cu1ee7a khu00f4ng gian nu1ed9i thu1ea5t. &lt;\/p&gt;&quot;\"><img decoding=\"async\" src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04474-jpg-1787410074-1787410616.jpg\" title=\"dsc04474-jpg-1787410074-1787410616\"><\/div>\n<div class=\"item_slide_show hidden\">\n<div id=\"slide_show_7_0\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04474-JPG-1787410074-1787410616.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=DQWvhYIeQbLUPaZvJMdytw\" data-src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04474-jpg-1787410074-1787410616.jpg\">\n<div class=\"block_thumb_picture\"><img decoding=\"async\" src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04474-jpg-1787410074-1787410616.jpg\" title=\"dsc04474-jpg-1787410074-1787410616\"><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">LS Luxe \u0111i k\u00e8m remote v\u1edbi c\u00e1c ph\u00edm \u0111i\u1ec1u khi\u1ec3n nhanh, k\u00e8m \u1ee9ng d\u1ee5ng KEF Connect gi\u00fap c\u00e0i \u0111\u1eb7t EQ, t\u0103ng gi\u1ea3m \u00e2m bass c\u0169ng nh\u01b0 ch\u1ec9nh th\u00eam subwoofer r\u1eddi khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. D\u00f9 v\u1eady, giao di\u1ec7n kh\u00f4ng h\u1ed7 tr\u1ee3 ti\u1ebfng Vi\u1ec7t, nhi\u1ec1u t\u00ednh n\u0103ng bu\u1ed9c ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1eddi gian l\u00e0m quen.<\/p>\n<p class=\"Normal\">V\u1edbi gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng, loa c\u1ee7a KEF kh\u00f4ng c\u00f3 nhi\u1ec1u \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh \u1edf ph\u00e2n kh\u00fac bookshelf active kh\u00f4ng d\u00e2y, ngo\u00e0i m\u1ed9t s\u1ed1 model nh\u01b0 Bowers &amp; Wilkins Formation Duo (115 tri\u1ec7u \u0111\u1ed3ng), JBL 4329P Studio Monitor (117 tri\u1ec7u \u0111\u1ed3ng), hay Dynaudio Focus 10 (127 tri\u1ec7u \u0111\u1ed3ng). S\u1ea3n ph\u1ea9m h\u01b0\u1edbng \u0111\u1ebfn nh\u00f3m ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n m\u1ed9t h\u1ec7 th\u1ed1ng \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0ng kh\u00f4ng th\u00edch s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb r\u1eddi, \u0111\u1ed3ng th\u1eddi coi loa nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a kh\u00f4ng gian n\u1ed9i th\u1ea5t. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"item_slide_show hidden\">\n<div id=\"slide_show_7_1\" class=\"block_thumb_slide_show\" data-thumbnail-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04461-JPG-1787410083-1787410616.jpg?w=220&amp;h=0&amp;q=100&amp;dpr=1&amp;fit=crop&amp;s=M_w6wbEEuEqEES4e_H3stA\" data-src=\"https:\/\/vcdn1-vnexpress.vnecdn.net\/2026\/08\/22\/DSC04461-JPG-1787410083-1787410616.jpg?w=1200&amp;h=0&amp;q=100&amp;dpr=2&amp;fit=crop&amp;s=1pFo_muMdKMwIAXOfjtuDw\">\n<div class=\"block_thumb_picture\"><img decoding=\"async\" src=\"http:\/\/useful.vn\/wp-content\/uploads\/2026\/09\/dsc04474-jpg-1787410074-1787410616.jpg\" title=\"dsc04474-jpg-1787410074-1787410616\"><\/div>\n<div class=\"desc_cation\">\n<p class=\"Normal\">LS Luxe \u0111i k\u00e8m remote v\u1edbi c\u00e1c ph\u00edm \u0111i\u1ec1u khi\u1ec3n nhanh, k\u00e8m \u1ee9ng d\u1ee5ng KEF Connect gi\u00fap c\u00e0i \u0111\u1eb7t EQ, t\u0103ng gi\u1ea3m \u00e2m bass c\u0169ng nh\u01b0 ch\u1ec9nh th\u00eam subwoofer r\u1eddi khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. D\u00f9 v\u1eady, giao di\u1ec7n kh\u00f4ng h\u1ed7 tr\u1ee3 ti\u1ebfng Vi\u1ec7t, nhi\u1ec1u t\u00ednh n\u0103ng bu\u1ed9c ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1eddi gian l\u00e0m quen.<\/p>\n<p class=\"Normal\">V\u1edbi gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng, loa c\u1ee7a KEF kh\u00f4ng c\u00f3 nhi\u1ec1u \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh \u1edf ph\u00e2n kh\u00fac bookshelf active kh\u00f4ng d\u00e2y, ngo\u00e0i m\u1ed9t s\u1ed1 model nh\u01b0 Bowers &amp; Wilkins Formation Duo (115 tri\u1ec7u \u0111\u1ed3ng), JBL 4329P Studio Monitor (117 tri\u1ec7u \u0111\u1ed3ng), hay Dynaudio Focus 10 (127 tri\u1ec7u \u0111\u1ed3ng). S\u1ea3n ph\u1ea9m h\u01b0\u1edbng \u0111\u1ebfn nh\u00f3m ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n m\u1ed9t h\u1ec7 th\u1ed1ng \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0ng kh\u00f4ng th\u00edch s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb r\u1eddi, \u0111\u1ed3ng th\u1eddi coi loa nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a kh\u00f4ng gian n\u1ed9i th\u1ea5t. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"width-detail-photo\">\n<p class=\"Normal\"><strong> B\u1ea3o L\u00e2m &#8211; Nguy\u1ec5n Thanh<\/strong><\/p>\n<\/div>\n<\/article>\n<hr>\n<p>https:\/\/vnexpress.net\/kef-ls-luxe-loa-bookshelf-hinh-trung-gia-129-trieu-dong-5112271.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>KEF LS Luxe &#8211; loa bookshelf h\u00ecnh tr\u1ee9ng gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng KEF LS Luxe &#8211; loa bookshelf h\u00ecnh tr\u1ee9ng gi\u00e1 129 tri\u1ec7u \u0111\u1ed3ng LS Luxe c\u00f3 thi\u1ebft k\u1ebf bo tr\u00f2n hi\u1ebfm th\u1ea5y tr\u00ean d\u00f2ng loa bookshelf, trang b\u1ecb nhi\u1ec1u c\u00f4ng ngh\u1ec7 \u00e2m thanh cao c\u1ea5p nh\u01b0ng gi\u00e1 cao h\u01a1n m\u1eb7t b\u1eb1ng chung. C\u00f3 m\u1eb7t<\/p>\n","protected":false},"author":1,"featured_media":18016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-18015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/18015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18015"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/18015\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/18016"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}