{"id":645,"date":"2026-06-10T14:32:57","date_gmt":"2026-06-10T07:32:57","guid":{"rendered":"https:\/\/namsaogroup.net\/dareaudio\/loa-array-huong-doc-l20-l20a-dual-10-active-passive-line-array-2400w-135db\/"},"modified":"2026-06-10T15:33:17","modified_gmt":"2026-06-10T08:33:17","slug":"loa-array-huong-doc-l20-l20a-dual-10-active-passive-line-array-2400w-135db","status":"publish","type":"product","link":"https:\/\/namsaogroup.net\/dareaudio\/loa-array-huong-doc-l20-l20a-dual-10-active-passive-line-array-2400w-135db\/","title":{"rendered":"Loa Array H\u01b0\u1edbng D\u1ecdc L20\/L20A – Dual 10″ Active\/Passive Line Array – 2400W 135db"},"content":{"rendered":"

Hai phi\u00ean b\u1ea3n linh ho\u1ea1t: L20 Passive v\u00e0 L20A Active<\/h2>\n

Loa array L20 l\u00e0 phi\u00ean b\u1ea3n loa passive, ho\u1ea1t \u0111\u1ed9ng c\u00f9ng c\u1ee5c \u0111\u1ea9y c\u00f4ng su\u1ea5t r\u1eddi, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u00e2m thanh c\u1ed1 \u0111\u1ecbnh ho\u1eb7c s\u00e2n kh\u1ea5u quy m\u00f4 l\u1edbn c\u1ea7n kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t. Trong khi \u0111\u00f3, L20A l\u00e0 phi\u00ean b\u1ea3n loa active, \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ampli b\u00ean trong, gi\u00fap t\u1ed1i \u01b0u th\u1eddi gian l\u1eafp \u0111\u1eb7t, gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb ngo\u1ea1i vi v\u00e0 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1ef1 ki\u1ec7n l\u01b0u \u0111\u1ed9ng, thi c\u00f4ng nhanh.<\/p>\n

D\u00f9 kh\u00e1c nhau v\u1ec1 c\u1ea5u h\u00ecnh khu\u1ebfch \u0111\u1ea1i, c\u1ea3 hai phi\u00ean b\u1ea3n \u0111\u1ec1u gi\u1eef nguy\u00ean thi\u1ebft k\u1ebf th\u00f9ng loa, c\u1ea5u tr\u00fac c\u1ee7 loa v\u00e0 \u0111\u1eb7c t\u00ednh \u00e2m thanh, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u1ed3ng b\u1ed9 khi tri\u1ec3n khai h\u1ec7 th\u1ed1ng.<\/p>\n

\u00c2m thanh m\u1ea1nh m\u1ebd, d\u1ea3i tr\u1ea7m ch\u1eafc v\u00e0 d\u1ea3i cao r\u00f5 n\u00e9t<\/h2>\n

S\u1eed d\u1ee5ng 2 c\u1ee7 bass 10\u201d, L20 \/ L20A t\u00e1i t\u1ea1o d\u1ea3i trung tr\u1ea7m c\u00f3 l\u1ef1c, \u0111\u1ed9 ki\u1ec3m so\u00e1t t\u1ed1t v\u00e0 gi\u00e0u n\u0103ng l\u01b0\u1ee3ng, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong c\u00e1c kh\u00f4ng gian r\u1ed9ng ho\u1eb7c ngo\u00e0i tr\u1eddi. K\u1ebft h\u1ee3p c\u00f9ng 2 c\u1ee7 treble 2\u201d, loa mang l\u1ea1i d\u1ea3i cao s\u00e1ng, r\u00f5 v\u00e0 t\u00e1ch l\u1edbp t\u1ed1t, gi\u00fap vocal v\u00e0 nh\u1ea1c c\u1ee5 lu\u00f4n n\u1ed5i b\u1eadt ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c \u00e2m l\u01b0\u1ee3ng l\u1edbn.<\/p>\n

D\u1ea3i t\u1ea7n \u0111\u00e1p \u1ee9ng 70Hz \u2013 20kHz cho ph\u00e9p L20 \/ L20A x\u1eed l\u00fd linh ho\u1ea1t nhi\u1ec1u th\u1ec3 lo\u1ea1i \u00e2m thanh, t\u1eeb ph\u00e1t nh\u1ea1c n\u1ec1n, bi\u1ec3u di\u1ec5n live band cho \u0111\u1ebfn DJ v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh s\u1ef1 ki\u1ec7n quy m\u00f4 l\u1edbn. V\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c 600W v\u00e0 c\u00f4ng su\u1ea5t c\u1ef1c \u0111\u1ea1i 2400W, c\u00f9ng \u0111\u1ed9 nh\u1ea1y 101dB, L20 \/ L20A \u0111\u1ea1t m\u1ee9c SPL t\u1ed1i \u0111a 135dB m\u00e0 v\u1eabn duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 r\u00f5 n\u00e9t c\u1ee7a \u00e2m thanh. C\u00e1c linh ki\u1ec7n \u0111\u01b0\u1ee3c Dare Audio l\u1ef1a ch\u1ecdn v\u00e0 tinh ch\u1ec9nh nh\u1eb1m gi\u1ea3m thi\u1ec3u \u0111\u1ed9 m\u00e9o ti\u1ebfng, gi\u00fap loa v\u1eadn h\u00e0nh b\u1ec1n b\u1ec9 trong c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh k\u00e9o d\u00e0i ho\u1eb7c m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh l\u1edbn.<\/p>\n

Ph\u1ee7 \u00e2m ch\u00ednh x\u00e1c \u2013 Ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3 trong c\u1ea5u h\u00ecnh line array<\/h2>\n

DARE L20 \/ L20A s\u1edf h\u1eefu g\u00f3c ph\u1ee7 ngang 100\u00b0, gi\u00fap \u00e2m thanh lan t\u1ecfa \u0111\u1ec1u theo chi\u1ec1u r\u1ed9ng kh\u00f4ng gian, h\u1ea1n ch\u1ebf \u0111i\u1ec3m ch\u1ebft v\u00e0 \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m nghe \u0111\u1ed3ng nh\u1ea5t cho kh\u00e1n gi\u1ea3 \u1edf nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau. G\u00f3c ph\u1ee7 d\u1ecdc 15\u00b0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho c\u1ea5u h\u00ecnh line array, gi\u00fap ki\u1ec3m so\u00e1t h\u01b0\u1edbng ph\u00e1t \u00e2m ch\u1eb7t ch\u1ebd, gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng d\u1ed9i v\u00e0 ph\u1ea3n x\u1ea1 \u00e2m kh\u00f4ng mong mu\u1ed1n trong h\u1ed9i tr\u01b0\u1eddng ho\u1eb7c s\u00e2n kh\u1ea5u l\u1edbn.<\/p>\n

Th\u00f9ng loa L20 \/ L20A \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf g\u1ecdn g\u00e0ng nh\u01b0ng ch\u1eafc ch\u1eafn, v\u1edbi k\u00edch th\u01b0\u1edbc 72 x 29 x 35 cm v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 26kg, thu\u1eadn ti\u1ec7n cho vi\u1ec7c treo line array ho\u1eb7c l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh. C\u1ea5u tr\u00fac th\u00f9ng v\u00e0 h\u1ec7 th\u1ed1ng treo cho ph\u00e9p gh\u00e9p nhi\u1ec1u module m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, gi\u00fap m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 hi\u1ec7u qu\u1ea3 \u00e2m thanh t\u1ed5ng th\u1ec3.<\/p>\n

PVSOUND \u2013 Gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i cho h\u1ec7 th\u1ed1ng Line Array DARE L20 \/ L20A<\/h2>\n

PVSOUND kh\u00f4ng ch\u1ec9 ph\u00e2n ph\u1ed1i s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng Dare Audio m\u00e0 c\u00f2n cung c\u1ea5p gi\u1ea3i ph\u00e1p t\u01b0 v\u1ea5n, thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng line array ph\u00f9 h\u1ee3p t\u1eebng kh\u00f4ng gian. T\u1eeb c\u1ea5u h\u00ecnh loa, l\u1ef1a ch\u1ecdn c\u1ee5c \u0111\u1ea9y \u2013 subwoofer cho phi\u00ean b\u1ea3n L20 passive, \u0111\u1ebfn tri\u1ec3n khai nhanh g\u1ecdn v\u1edbi L20A active, PVSOUND \u0111\u1ed3ng h\u00e0nh \u0111\u1ec3 h\u1ec7 th\u1ed1ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u ngay t\u1eeb kh\u00e2u thi\u1ebft k\u1ebf.<\/p>\n

S\u1ea3n ph\u1ea9m \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng qu\u1ed1c t\u1ebf<\/h2>\n

L\u00e0 th\u01b0\u01a1ng hi\u1ec7u nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb \u00e2m thanh chuy\u00ean nghi\u1ec7p, Dare Audio lu\u00f4n \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u v\u00e0 then ch\u1ed1t trong su\u1ed1t qu\u00e1 tr\u00ecnh n\u00e0y. S\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 v\u01b0\u1ee3t qua 03 v\u00f2ng ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a RoHS, CE-EMC Directive v\u00e0 CE-LVD Directive.<\/p>\n

\"\"\"\"\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Hai phi\u00ean b\u1ea3n linh ho\u1ea1t: L20 Passive v\u00e0 L20A Active Loa array L20 l\u00e0 phi\u00ean b\u1ea3n loa passive, ho\u1ea1t \u0111\u1ed9ng c\u00f9ng c\u1ee5c \u0111\u1ea9y c\u00f4ng su\u1ea5t r\u1eddi, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u00e2m thanh c\u1ed1 \u0111\u1ecbnh ho\u1eb7c s\u00e2n kh\u1ea5u quy m\u00f4 l\u1edbn c\u1ea7n kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t. Trong khi \u0111\u00f3, L20A l\u00e0 phi\u00ean […]\n","protected":false},"featured_media":946,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":["post-645","product","type-product","status-publish","has-post-thumbnail","product_cat-l-series-loa-array-huong-doc","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product\/645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/comments?post=645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media\/946"}],"wp:attachment":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media?parent=645"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_brand?post=645"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_cat?post=645"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_tag?post=645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}