{"id":1905,"date":"2015-04-21T11:12:03","date_gmt":"2015-04-21T04:12:03","guid":{"rendered":"http:\/\/www.chotot.com\/kinhnghiem\/?p=1905"},"modified":"2021-11-17T13:14:10","modified_gmt":"2021-11-17T06:14:10","slug":"5-buoc-lap-dat-dan-am-thanh-tai-nha","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html","title":{"rendered":"5 b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t d\u00e0n \u00e2m thanh t\u1ea1i nh\u00e0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html\/#1_Xac_dinh_vi_tri_lap_dat\" >1. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html\/#2_Bo_tri_loa_trung_tam_va_2_loa_chinh\" >2. B\u1ed1 tr\u00ed loa trung t\u00e2m v\u00e0 2 loa ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html\/#3_Lap_dat_cac_loa_surround\" >3. L\u1eafp \u0111\u1eb7t c\u00e1c loa surround<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html\/#4_Bo_tri_cac_loa_subwoffer_cung_nhu_cac_thiet_bi_khac\" >4. B\u1ed1 tr\u00ed c\u00e1c loa subwoffer c\u0169ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/5-buoc-lap-dat-dan-am-thanh-tai-nha.html\/#5_Can_chinh_ampli\" >5. C\u00e2n ch\u1ec9nh ampli<\/a><\/li><\/ul><\/nav><\/div>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc h\u1ebft ch\u00fang ta c\u1ea7n n\u1eafm r\u00f5, m\u1ed9t d\u00e0n \u00e2m thanh chu\u1ea9n s\u1ebd c\u00f3 5 thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n sau \u0111\u00e2y: 1 loa trung t\u00e2m, 2 loa ch\u00ednh v\u00e0 2 loa surround. Ngo\u00e0i 5 loa c\u01a1 b\u1ea3n tr\u00ean, c\u00f3 th\u1ec3 c\u00f3 th\u00eam nh\u1eefng loa kh\u00e1c \u0111\u1ec3 h\u1ed7 tr\u1ee3 \u00e2m thanh t\u1ed1t h\u01a1n ch\u1eb3ng h\u1ea1n nh\u01b0 loa subwoofer, loa bass\u2026<\/p>\n<figure id=\"attachment_1911\" aria-describedby=\"caption-attachment-1911\" style=\"width: 400px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1911 size-full\" title=\"C\u00e1c thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t d\u00e0n \u00e2m thanh. Ngu\u1ed3n: giativi.dientuss.vn\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/04\/5-buoc-lap-dat-dan-am-thanh-tai-nha-3.png\" alt=\"C\u00e1c thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t d\u00e0n \u00e2m thanh. Ngu\u1ed3n: giativi.dientuss.vn\" width=\"400\" height=\"290\" \/><figcaption id=\"caption-attachment-1911\" class=\"wp-caption-text\">C\u00e1c thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t d\u00e0n \u00e2m thanh. Ngu\u1ed3n: giativi.dientuss.vn<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">C\u00e1ch l\u1eafp \u0111\u1eb7t loa trong ph\u00f2ng g\u1ed3m c\u00f3 c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1_Xac_dinh_vi_tri_lap_dat\"><\/span>1. X\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ea7u ti\u00ean ch\u00fang ta ph\u1ea3i x\u00e1c \u0111\u1ecbnh c\u0103n ph\u00f2ng m\u00e0 ch\u00fang ta l\u1eafp \u0111\u1eb7t \u00e2m thanh l\u00e0 ph\u00f2ng vu\u00f4ng hay c\u00f3 m\u00e9 v\u00f2ng, c\u00f3 c\u1eeda s\u1ed5 \u1edf \u0111\u00e2u? Vi\u1ec7c n\u00e0y gi\u00fap ta \u0111\u1ecbnh h\u00ecnh tr\u01b0\u1edbc nh\u1eefng v\u1ecb tr\u00ed s\u1ebd l\u1eafp \u0111\u1eb7t loa c\u0169ng nh\u01b0 n\u00e9 tr\u00e1nh \u0111i (ta s\u1ebd kh\u00f4ng \u0111\u1eb7t loa b\u00ean c\u1ea1nh c\u1eeda s\u1ed5 v\u00ec nh\u01b0 th\u1ebf \u00e2m thanh s\u1ebd b\u1ecb khu\u1ebfch t\u00e1n ra b\u00ean ngo\u00e0i).<\/p>\n<p style=\"text-align: justify;\">Ngo\u00e0i ra, v\u1ecb tr\u00ed c\u1ee7a c\u00e1c tivi, ampli c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch l\u1eafp \u0111\u1eb7t \u00e2m thanh. B\u1edfi v\u00ec v\u1ecb tr\u00ed c\u1ee7a loa trung t\u00e2m th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng v\u1eadt n\u00e0y.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2_Bo_tri_loa_trung_tam_va_2_loa_chinh\"><\/span>2. B\u1ed1 tr\u00ed loa trung t\u00e2m v\u00e0 2 loa ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">C\u00f3 hai c\u00e1ch \u0111\u1ec3 b\u1ed1 tr\u00ed 3 loa n\u00e0y t\u00f9y theo m\u1ee5c \u0111\u00edch c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng: N\u1ebfu d\u00f9ng \u0111\u1ec3 th\u01b0\u1edfng th\u1ee9c c\u00f9ng c\u1ea3 \u0111\u1ea1i gia \u0111\u00ecnh th\u00ec n\u00ean s\u1eafp x\u1ebfp 3 loa n\u00e0y theo h\u00e0ng ngang; c\u00f2n n\u1ebfu d\u00f9ng \u0111\u1ec3 th\u01b0\u1edfng th\u1ee9c m\u1ed9t m\u00ecnh th\u00ec b\u1ed1 tr\u00ed 3 loa n\u00e0y theo h\u00ecnh v\u00f2ng cung c\u00f3 t\u00e2m l\u00e0 loa trung t\u00e2m \u0111\u1ed1i di\u1ec7n v\u1edbi m\u00ecnh. Vi\u1ec7c n\u00e0y gi\u00fap \u00e2m thanh ph\u00e1t ra \u0111\u01b0\u1ee3c bao qu\u00e1t ho\u1eb7c t\u1eadp trung h\u01a1n. \u0110\u1eb7c bi\u1ec7t, d\u00f9 l\u00e0 b\u1ed1 tr\u00ed theo c\u00e1ch n\u00e0o th\u00ec c\u0169ng tuy\u1ec7t \u0111\u1ed1i <strong>tr\u00e1nh b\u1ed1 tr\u00ed 3 loa n\u00e0y n\u1eb1m theo h\u00e0ng kh\u00f4ng \u0111\u1ec1u<\/strong> b\u1edfi s\u1ebd g\u00e2y ph\u1ea3n t\u00e1c d\u1ee5ng, mang l\u1ea1i \u00e2m thanh kh\u00f4ng nh\u01b0 \u00fd mu\u1ed1n.<\/p>\n<p style=\"text-align: justify;\">G\u00f3c \u0111\u1ed9 th\u00edch h\u1ee3p nh\u1ea5t \u0111\u1ec3 l\u1eafp \u0111\u1eb7t loa tr\u00e1i v\u00e0 loa ph\u1ea3i l\u00e0 m\u1ed9t g\u00f3c kho\u1ea3ng t\u1eeb 45 \u0111\u1ebfn 60 \u0111\u1ed9 so v\u1edbi loa trung t\u00e2m (t\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch: N\u1ebfu l\u00e0 xem phim ta n\u00ean \u0111\u1ec3 g\u00f3c 45 \u0111\u1ed9, ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu mu\u1ed1n nghe nh\u1ea1c th\u00ec n\u00ean \u0111\u1ec3 \u1edf g\u00f3c 60 \u0111\u1ed9)<\/p>\n<p style=\"text-align: justify;\">Cu\u1ed1i c\u00f9ng v\u00e0 c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0 t\u1ea7m cao \u0111\u1ec3 \u0111\u1eb7t 3 loa n\u00e0y <strong>ph\u1ea3i c\u00f3 \u0111\u1ed9 cao t\u01b0\u01a1ng x\u1ee9ng nhau<\/strong> (c\u00e0ng \u00edt ch\u00eanh l\u1ec7ch c\u00e0ng t\u1ed1t) v\u00e0 \u0111\u1ed9 cao \u0111\u00f3 n\u00ean \u1edf t\u1ea7m tai ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Th\u00eam m\u1ed9t \u0111i\u1ec3m ch\u00fa \u00fd l\u00e0 v\u00ec loa trung t\u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean \u0111\u1ea7u ti vi n\u00ean \u0111\u1ec3 hai loa tr\u00e1i ph\u1ea3i c\u00f3 \u0111\u1ed9 cao t\u01b0\u01a1ng th\u00edch, b\u1ea1n c\u1ea7n d\u00f9ng gi\u00e1 \u0111\u1ee1 cho ch\u00fang. N\u1ebfu s\u1eafp x\u1ebfp \u0111\u01b0\u1ee3c 3 loa ch\u00ednh theo \u0111\u00fang nh\u01b0 c\u0103n b\u1ea3n n\u00e0y th\u00ec ch\u1eafc ch\u1eafc d\u00e0n loa nh\u00e0 b\u1ea1n \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ebfn 50% chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<figure id=\"attachment_1910\" aria-describedby=\"caption-attachment-1910\" style=\"width: 306px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1910 size-full\" title=\"C\u00e1ch b\u1ed1 tr\u00ed c\u01a1 b\u1ea3n. Ngu\u1ed3n: vnexpress.net\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/04\/5-buoc-lap-dat-dan-am-thanh-tai-nha-2.png\" alt=\"C\u00e1ch b\u1ed1 tr\u00ed c\u01a1 b\u1ea3n. Ngu\u1ed3n: vnexpress.net\" width=\"306\" height=\"208\" \/><figcaption id=\"caption-attachment-1910\" class=\"wp-caption-text\">C\u00e1ch b\u1ed1 tr\u00ed c\u01a1 b\u1ea3n. Ngu\u1ed3n: vnexpress.net<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3_Lap_dat_cac_loa_surround\"><\/span>3. L\u1eafp \u0111\u1eb7t c\u00e1c loa surround<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Theo l\u00fd thuy\u1ebft, c\u00e1c loa surround t\u1ea1o hi\u00eau \u1ee9ng \u00e2m thanh lan t\u1ecfa l\u00e0m ng\u01b0\u1eddi nghe kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c ch\u00ednh x\u00e1c \u00e2m thanh t\u1eeb \u0111\u00e2u n\u00ean <strong>v\u1ecb tr\u00ed t\u1ed1t nh\u1ea5t \u0111\u1ec3 \u0111\u1eb7t ch\u00fang l\u00e0 xung quanh ph\u00f2ng, \u0111\u1eb7t \u0111\u1ed1i x\u1ee9ng v\u1edbi nhau.<\/strong> N\u1ebfu ch\u1ec9 c\u00f3 2 loa surround c\u01a1 b\u1ea3n th\u00ec n\u00ean \u0111\u1eb7t ch\u00fang \u0111\u1ed1i x\u1ee9ng nhau \u1edf b\u00ean tai c\u1ee7a ng\u01b0\u1eddi nghe, h\u01a1i l\u1ec7ch v\u1ec1 ph\u00eda sau m\u1ed9t \u00edt. Quan tr\u1ecdng l\u00e0 c\u00e1c loa n\u00e0y \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t cao h\u01a1n tai ng\u01b0\u1eddi nghe v\u00e0 h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng \u0111\u1ec3 tr\u00e1nh hi\u1ec7u \u1ee9ng t\u00e1i \u0111\u1ecbnh v\u1ecb.<\/p>\n<p style=\"text-align: justify;\">B\u00ean c\u1ea1nh \u0111\u00f3 th\u00ec vi\u1ec7c ch\u1ecdn d\u00e2y n\u1ed1i loa c\u0169ng g\u00f3p ph\u1ea7n quan tr\u1ecdng t\u1ea1o n\u00ean m\u1ed9t d\u00e0n \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng, v\u00ec v\u1eady ch\u00fang ta n\u00ean <strong>ch\u1ecdn mua lo\u1ea1i d\u00e2y n\u1ed1i lo\u1ea1i t\u1ed1t nh\u1ea5t<\/strong> \u0111\u1ec3 duy tr\u00ec t\u00edn hi\u1ec7u v\u00e0 \u0111em l\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh tuy\u1ec7t h\u1ea3o.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4_Bo_tri_cac_loa_subwoffer_cung_nhu_cac_thiet_bi_khac\"><\/span>4. B\u1ed1 tr\u00ed c\u00e1c loa subwoffer c\u0169ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Loa subwoffer, loa bass, \u2026 l\u00e0 nh\u1eefng loa ph\u1ee5 gi\u00fap \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng h\u01a1n &#8211; nh\u1eefng lo\u1ea1i loa n\u00e0y ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 t\u00ecm mua tr\u00ean c\u00e1ch trang <a title=\"loa c\u0169 Ch\u1ee3 T\u1ed1t\" href=\"https:\/\/www.chotot.com\/mua-ban-tivi-am-thanh-loa-sdat2\" target=\"_blank\" rel=\"nofollow noopener\"><strong>b\u00e1n loa<\/strong><\/a> c\u0169 n\u1ebfu c\u00f3 nhu c\u1ea7u.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a loa subwoofer l\u00e0 \u00e2m thanh ph\u00e1t ra s\u1ebd m\u1ea1nh v\u00e0 \u201cs\u1ea1ch\u201d. V\u00ec v\u1eady, c\u1ea7n tuy\u1ec7t \u0111\u1ed1i <strong>tr\u00e1nh \u0111\u1eb7t c\u1ea1nh c\u1eeda s\u1ed5<\/strong>. Ch\u00fang ta s\u1ebd <strong>b\u1ed1 tr\u00ed n\u00f3 n\u1eb1m c\u1ea1nh ch\u1ed7 ng\u1ed3i<\/strong>, ch\u1eb3ng h\u1ea1n c\u1ea1nh gh\u1ebf s\u00f4 pha ho\u1eb7c gi\u1eefa hai gh\u1ebf t\u1ef1a; th\u1eadm ch\u00ed ta c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t \u00e2m thanh v\u00e0o b\u00ean trong gh\u1ebf n\u1ebfu c\u00f3 nhu c\u1ea7u. N\u1ebfu \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp h\u1ee3p l\u00fd th\u00ec \u00e2m thanh ph\u00e1t ra s\u1ebd tr\u1edf n\u00ean nh\u1eb9 nh\u00e0ng, \u00eam \u00e1i ch\u1ee9 kh\u00f4ng qu\u00e1 m\u1ea1nh m\u1ebd hay n\u1eb7ng \u0111\u1ea7u.<\/p>\n<figure id=\"attachment_1909\" aria-describedby=\"caption-attachment-1909\" style=\"width: 272px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1909 \" title=\"S\u01a1 \u0111\u1ed3 t\u1ed5ng qu\u00e1t v\u1ec1 c\u00e1ch b\u1ed1 tr\u00ed d\u00e0n loa c\u01a1 b\u1ea3n. Ngu\u1ed3n: tinhte.vn\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/04\/5-buoc-lap-dat-dan-am-thanh-tai-nha-1.gif\" alt=\"S\u01a1 \u0111\u1ed3 t\u1ed5ng qu\u00e1t v\u1ec1 c\u00e1ch b\u1ed1 tr\u00ed d\u00e0n loa c\u01a1 b\u1ea3n. Ngu\u1ed3n: tinhte.vn\" width=\"272\" height=\"215\" \/><figcaption id=\"caption-attachment-1909\" class=\"wp-caption-text\">S\u01a1 \u0111\u1ed3 t\u1ed5ng qu\u00e1t v\u1ec1 c\u00e1ch b\u1ed1 tr\u00ed d\u00e0n loa c\u01a1 b\u1ea3n. Ngu\u1ed3n: tinhte.vn<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">Kh\u00e1c v\u1edbi vi\u1ec7c \u0111\u1eb7t loa trong ph\u00f2ng, c\u00e1ch l\u1eafp \u0111\u1eb7t loa karaoke ph\u1ee9c t\u1ea1p h\u01a1n b\u1edfi n\u00f3 c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb h\u01a1n nh\u01b0 ampli, \u0111\u1ea7u karaoke, v.v\u2026\u00a0\u2026 \u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ta c\u00f3 th\u1ec3 thu\u00ea d\u1ecbch v\u1ee5 l\u1eafp \u0111\u1eb7t c\u1ee7a c\u00e1c ch\u1ed7 <a title=\"\u0111i\u1ec7n t\u1eed Ch\u1ee3 T\u1ed1t\" href=\"https:\/\/www.chotot.com\/mua-ban-do-dien-tu\" target=\"_blank\" rel=\"nofollow noopener\"><strong>b\u00e1n h\u00e0ng \u0111i\u1ec7n t\u1eed<\/strong><\/a> n\u1ebfu b\u1ea3n th\u00e2n kh\u00f4ng r\u00e0nh v\u1ec1 vi\u1ec7c c\u00e2n ch\u1ec9nh \u00e2m thanh. N\u1ebfu t\u1ef1 l\u00e0m \u1edf nh\u00e0, ta c\u1ea7n ch\u00fa \u00fd th\u00eam b\u01b0\u1edbc th\u1ee9 5 sau \u0111\u00e2y.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5_Can_chinh_ampli\"><\/span>5. C\u00e2n ch\u1ec9nh ampli<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">M\u1ed9t d\u00e0n \u00e2m thanh t\u1ed1t l\u00e0 d\u00e0n \u00e2m c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p v\u1eeba ph\u1ea3i, \u0111\u1ee7 nghe gi\u1eefa c\u00e1c \u00e2m thanh. V\u00ec v\u1eady b\u01b0\u1edbc n\u00e0y s\u1ebd gi\u00fap ta c\u00e2n b\u1eb1ng l\u1ea1i m\u1ee9c \u0111\u1ed9 c\u1ee7a c\u00e1c \u0111\u01a1n thanh sao cho v\u1eeba ph\u1ea3i, d\u1ec5 nghe. Ch\u00fang ta s\u1ebd \u0111i\u1ec1u ch\u1ec9nh ampli b\u1eb1ng c\u00e1ch c\u1eafm micro v\u00f4 l\u1ed7 c\u1eafm, sau \u0111\u00f3 t\u1eaft Echo \u0111i v\u00e0 l\u1ea7n l\u01b0\u1ee3t c\u00e2n ch\u1ec9nh c\u00e1c n\u00fat Low, Mid, Hi cho \u0111\u1ebfn khi n\u00e0o \u0111\u00fang \u00fd c\u1ee7a ch\u00fang ta. Sau \u0111\u00f3 b\u1eadt l\u1ea1i Echo v\u00e0 ph\u1ed1i h\u1ee3p ti\u1ebfng micro c\u00f9ng ti\u1ebfng nh\u1ea1c v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e2m thanh cho v\u1eeba nghe. Nh\u01b0 v\u1eady l\u00e0 \u0111\u00e3 ho\u00e0n th\u00e0nh b\u01b0\u1edbc c\u00e2n ch\u1ec9nh ampli.<\/p>\n<p style=\"text-align: justify;\">Vi\u1ec7c v\u1eeba s\u1eafp x\u1ebfp, v\u1eeba nghe th\u1eed v\u00e0 c\u0103n ch\u1ec9nh, \u0111i\u1ec1u ch\u1ec9nh loa s\u1ebd t\u1ed1n ch\u00fat \u00edt th\u1eddi gian c\u1ee7a b\u1ea1n. Tuy nhi\u00ean, khi \u0111\u00e3 ho\u00e0n th\u00e0nh xong c\u00f4ng vi\u1ec7c b\u1ea1n s\u1ebd s\u1edf h\u1eefu \u0111\u01b0\u1ee3c d\u00e0n \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng, x\u1ee9ng \u0111\u00e1ng cho nh\u1eefng gi\u00e2y ph\u00fat t\u1ee5 h\u1ecdp b\u00ean b\u1ea1n b\u00e8, ng\u01b0\u1eddi th\u00e2n c\u1ee7a m\u00ecnh. N\u1ebfu b\u1ea1n kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi r\u00e0nh v\u1ec1 \u0111i\u1ec7n t\u1eed th\u00ec c\u00f3 th\u1ec3 t\u00ecm tr\u00ean c\u00e1c <a title=\"Ch\u1ee3 T\u1ed1t\" href=\"https:\/\/www.chotot.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>trang web rao v\u1eb7t mi\u1ec5n ph\u00ed<\/strong><\/a> \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 c\u1ea3 v\u1ec1 s\u1ea3n ph\u1ea9m l\u1eabn d\u1ecbch v\u1ee5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tr\u01b0\u1edbc h\u1ebft ch\u00fang ta c\u1ea7n n\u1eafm r\u00f5, m\u1ed9t d\u00e0n \u00e2m thanh chu\u1ea9n s\u1ebd c\u00f3 5 thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n sau \u0111\u00e2y: 1 loa trung t\u00e2m, 2 loa ch\u00ednh v\u00e0 2 loa surround. Ngo\u00e0i 5 loa c\u01a1 b\u1ea3n tr\u00ean, c\u00f3 th\u1ec3 c\u00f3 th\u00eam nh\u1eefng loa kh\u00e1c \u0111\u1ec3 h\u1ed7 tr\u1ee3 \u00e2m thanh t\u1ed1t h\u01a1n ch\u1eb3ng h\u1ea1n nh\u01b0<\/p>\n","protected":false},"author":15,"featured_media":1917,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_editorskit_title_hidden":false,"_editorskit_reading_time":4,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[949,1078],"tags":[354,415],"class_list":["post-1905","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dien-tu","category-tivi-am-thanh","tag-loa-cu","tag-lap-dat-am-thanh"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>5 b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t d\u00e0n \u00e2m thanh t\u1ea1i nh\u00e0 -<\/title>\n<meta name=\"description\" content=\"Tr\u01b0\u1edbc h\u1ebft ch\u00fang ta c\u1ea7n n\u1eafm r\u00f5, m\u1ed9t d\u00e0n \u00e2m thanh chu\u1ea9n s\u1ebd c\u00f3 5 thi\u1ebft b\u1ecb c\u01a1 b\u1ea3n sau \u0111\u00e2y: 1 loa trung t\u00e2m, 2 loa ch\u00ednh v\u00e0 2 loa surround. 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