{"id":74,"date":"2022-01-17T06:15:41","date_gmt":"2022-01-17T06:15:41","guid":{"rendered":"http:\/\/localhost\/amly\/?p=74"},"modified":"2022-01-17T06:15:41","modified_gmt":"2022-01-17T06:15:41","slug":"sua-amply-khong-dong-role-don-gian-hieu-qua","status":"publish","type":"post","link":"https:\/\/store1.k-tech-services.com\/amly\/sua-amply-khong-dong-role-don-gian-hieu-qua\/","title":{"rendered":"S\u1eeda Amply Kh\u00f4ng \u0110\u00f3ng R\u01a1le \u0110\u01a1n Gi\u1ea3n, Hi\u1ec7u Qu\u1ea3"},"content":{"rendered":"<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">M\u1ee5c l\u1ee5c b&agrave;i vi\u1ebft<\/p><ul class=\"toc_list\"><li><a href=\"#Nhung_dieu_can_biet_truoc_khi_sua_amply_khong_dong_role\"><span class=\"toc_number toc_depth_1\">1<\/span> Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/a><ul><li><a href=\"#Amply_la_gi\"><span class=\"toc_number toc_depth_2\">1.1<\/span> Amply l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#Phan_loai_amply\"><span class=\"toc_number toc_depth_2\">1.2<\/span> Ph\u00e2n lo\u1ea1i amply<\/a><\/li><\/ul><\/li><li><a href=\"#Sua_amply_khong_dong_role_don_gian_hieu_qua_tai_nha\"><span class=\"toc_number toc_depth_1\">2<\/span> S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 t\u1ea1i nh\u00e0<\/a><ul><li><a href=\"#Role_co_vai_tro_nhu_the_nao_voi_Amply\"><span class=\"toc_number toc_depth_2\">2.1<\/span> Role c\u00f3 vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o v\u1edbi Amply?<\/a><\/li><li><a href=\"#Nguyen_nhan_role_amply_khong_dong_va_cach_khac_phuc\"><span class=\"toc_number toc_depth_2\">2.2<\/span> Nguy\u00ean nh\u00e2n role amply kh\u00f4ng \u0111\u00f3ng v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/a><ul><li><a href=\"#Sua_amply_khong_dong_role_do_nguon_dien_khong_on_dinh\"><span class=\"toc_number toc_depth_3\">2.2.1<\/span> S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le do ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/a><\/li><li><a href=\"#Sua_amply_khong_dong_role_do_thiet_bi_Ampli_qua_nong\"><span class=\"toc_number toc_depth_3\">2.2.2<\/span> S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le do thi\u1ebft b\u1ecb Ampli qu\u00e1 n\u00f3ng<\/a><\/li><li><a href=\"#Sua_amply_khong_dong_role_do_bo_mach_cong_suat\"><span class=\"toc_number toc_depth_3\">2.2.3<\/span> S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le do bo m\u1ea1ch c\u00f4ng su\u1ea5t<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#Winproaudio_sua_amply_khong_dong_role_hieu_qua\"><span class=\"toc_number toc_depth_1\">3<\/span> Winproaudio \u2013 s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le hi\u1ec7u qu\u1ea3!<\/a><\/li><\/ul><\/div>\n<h2><span id=\"Nhung_dieu_can_biet_truoc_khi_sua_amply_khong_dong_role\"><strong>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/strong><\/span><\/h2>\n<p>\u0110\u1ec3 c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n, c\u0169ng nh\u01b0 c\u00e1ch s\u1eeda ch\u1eefa khi\u00a0<b>amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/b>. Vi\u1ec7c \u0111\u1ea7u ti\u00ean c\u00e1c b\u1ea1n c\u1ea7n l\u00e0m \u0111\u00f3 ch\u00ednh l\u00e0 t\u00ecm hi\u1ec3u v\u1ec1 thi\u1ebft th\u1ecb amply l\u00e0 g\u00ec.<\/p>\n<h3><span id=\"Amply_la_gi\"><span id=\"Amply_la_gi\" class=\"ez-toc-section\"><\/span><strong>Amply l\u00e0 g\u00ec?<\/strong><\/span><\/h3>\n<p>Amply c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi Vi\u1ec7t g\u1ecdi l\u00e0 \u00e2m ly. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb quan tr\u1ecdng trong d\u00e0n \u00e2m thanh chuy\u00ean nghi\u1ec7p. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 khu\u1ebfch \u0111\u1ea1i \u00e2m thanh, v\u00e0 truy\u1ec1n \u00e2m thanh t\u1edbi thi\u1ebft b\u1ecb ph\u00e1t. Nh\u01b0 l\u00e0 tai nghe ho\u1eb7c l\u00e0 loa. C\u00f3 th\u1ec3 khi c\u00e1c b\u1ea1n nh\u00ecn m\u1eb7t ch\u1eef thi\u1ebft b\u1ecb amply s\u1ebd c\u1ea3m th\u1ea5y kh\u00e1 xa l\u1ea1. Nh\u01b0ng khi nghe g\u1ecdi l\u00e0 thi\u1ebft b\u1ecb \u00e2m ly th\u00ec ch\u1eafc h\u1eb3n c\u00e1c b\u1ea1n c\u0169ng \u0111\u00e3 \u0111o\u00e1n ngay n\u00f3 l\u00e0 g\u00ec ph\u1ea3i kh\u00f4ng.<\/p>\n<p>Ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a thi\u1ebft b\u1ecb amply:<\/p>\n<p>Nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c chia s\u1ebb b\u00ean tr\u00ean. Th\u00ec ch\u1eafc n\u0103ng ch\u00ednh c\u1ee7a thi\u1ebft b\u1ecb ampli ch\u00ednh l\u00e0 gi\u00fap khu\u1ebfch \u0111\u1ea1i \u00e2m thanh. Khi \u00e2m thanh \u0111\u01b0\u1ee3c ti\u1ebfp nh\u1eadn, th\u00ec s\u1ebd truy\u1ec1n t\u1edbi ampli. T\u1eeb \u0111\u00e2y, ampli s\u1ebd th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 \u0111\u00f3 l\u00e0 khu\u1ebfch \u0111\u1ea1i \u00e2m thanh v\u00e0 truy\u1ec1n t\u1edbi nh\u1eefng thi\u1ebft b\u1ecb ph\u00e1t.<\/p>\n<p>Ngo\u00e0i ra, Ampli c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb nhi\u1ec7m v\u1ee5 l\u1ecdc \u00e2m. Vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap cho \u00e2m thanh ph\u00e1t ra \u0111\u01b0\u1ee3c hay v\u00e0 \u0111\u01b0\u1ee3c m\u01b0\u1ee3t h\u01a1n. Th\u00eam m\u1ed9t ch\u1ee9c n\u0103ng kh\u00e1c v\u00e0 kh\u00f4ng k\u00e9m ph\u1ea7n quan tr\u1ecdng. \u0110\u00f3 l\u00e0 gi\u00fap \u0111\u1ea9y c\u00f4ng su\u1ea5t c\u1ee7a loa. V\u00e0 v\u1edbi ch\u1ee9c n\u0103ng n\u00e0y th\u00ec ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng cho \u1edf nh\u1eefng s\u1ef1 ki\u1ec7n v\u1edbi quy m\u00f4 l\u1edbn. Nh\u01b0 l\u00e0 h\u1ed9i tr\u01b0\u1eddng, h\u1ed9i ngh\u1ecb, hay kh\u00e1n \u0111\u1ea1i c\u00f3 s\u1ee9c ch\u1ee9a l\u1edbn. Nhi\u1ec7m v\u1ee5 c\u1ee7a ampli l\u00fac n\u00e0y \u0111\u00f3 ch\u00ednh l\u00e0 gi\u00fap cho \u00e2m thanh ph\u00e1t ra \u0111\u01b0\u1ee3c l\u1edbn h\u01a1n. Nh\u1eb1m \u0111\u00e1p \u1ee9ng\u00a0 \u0111\u01b0\u1ee3c nh\u1eefng nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><em>Chi ti\u1ebft:\u00a0<a href=\"https:\/\/winproaudio.com\/tim-hieu-ve-dac-%E2%80%A6-phan-loai-amply\/\">T\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1eb7c t\u00ednh v\u00e0 c\u00e1ch ph\u00e2n lo\u1ea1i amply<\/a><\/em><\/p>\n<h3><span id=\"Phan_loai_amply\"><span id=\"Phan_loai_amply\" class=\"ez-toc-section\"><\/span><strong>Ph\u00e2n lo\u1ea1i amply<\/strong><\/span><\/h3>\n<p>Hi\u1ec7n nay, c\u00f3 r\u1ea5t nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft b\u1ecb ampli. Ch\u00fang ta c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o c\u1ea5u h\u00ecnh, m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. Hay ch\u1ee9c n\u0103ng v\u00e0 c\u00f4ng ngh\u1ec7 khu\u1ebfch \u0111\u1ea1i c\u1ee7a n\u00f3. V\u1eady sau \u0111\u00e2y, Winproaudio s\u1ebd li\u1ec7t k\u00ea gi\u00fap b\u1ea1n m\u1ed9t v\u00e0o lo\u1ea1i ampli \u1edf tr\u00ean th\u1ecb tr\u01b0\u1eddng nh\u00e9.<\/p>\n<p>\u2013 Pre-amply hay c\u00f2n g\u1ecdi l\u00e0 Amply ti\u1ec1n khu\u1ebfch \u0111\u1ea1i: Lo\u1ea1i amply n\u00e0y c\u00f3 ch\u1ee9c n\u0103ng l\u00e0 khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u nh\u1ecf t\u1eeb ngu\u1ed3n ph\u00e1t. V\u00e0 s\u1ebd l\u00ean m\u1ee9c t\u00edn hi\u1ec7u cao h\u01a1n tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o thi\u1ebft b\u1ecb Amply c\u00f4ng su\u1ea5t.<\/p>\n<p>\u2013 Power Amply hay Amply khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t: V\u1edbi c\u00f4ng d\u1ee5ng l\u00e0 v\u1ecb tr\u00ed trung gian. \u0110\u1ec3 khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u \u1edf m\u1ee9c v\u1eeba t\u1eeb lo\u1ea1i Amply ti\u1ec1n khu\u1ebfch \u0111\u1ea1i n\u00f3i tr\u00ean. \u0110\u1ebfn m\u1ee9c t\u00edn hi\u1ec7u l\u1edbn h\u01a1n v\u00e0 sau \u0111\u00f3 xu\u1ea5t ra loa \u00e2m thanh. Mang \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi \u0111\u1ea7u v\u00e0o.<\/p>\n<p>\u2013 Integrated Amply: \u0110\u00e2y ch\u00ednh l\u00e0 d\u1ea1ng amply t\u00edch h\u1ee3p. C\u00f3 ngh\u0129a, lo\u1ea1i ampli n\u00e0y ch\u00ednh l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa kh\u1ed1i ti\u1ec1n khu\u1ebfch \u0111\u1ea1i. C\u00f9ng v\u1edbi kh\u1ed1i khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t m\u00e0 kh\u00f4ng b\u1ecb t\u00e1ch bi\u1ec7t.<\/p>\n<p>\u2013 Dual mono Amply hay lo\u1ea1i amply \u0111\u1ed9c l\u1eadp song song: \u0110\u00e2y l\u00e0 d\u1ea1ng ampli t\u00edch h\u1ee3p. G\u1ed3m k\u00eanh tr\u00e1i v\u00e0 k\u00eanh ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ed1i x\u1ee9ng, \u0111\u1ed9c l\u1eadp v\u1edbi nhau. M\u1ed7i m\u1ed9t k\u00eanh s\u1ebd c\u00f3 ri\u00eang m\u1ed9t h\u1ec7 h\u1ec7 ampli, nh\u01b0ng h\u1ec7 th\u1ed1ng c\u1ee7a 2 k\u00eanh n\u00e0y l\u1ea1i gi\u1ed1ng nhau. C\u00f3 th\u1ec3 n\u00f3i r\u1eb1ng ch\u00fang gi\u1ed1ng nh\u01b0 l\u00e0 \u0111\u01b0\u1eddng ray c\u1ee7a xe l\u1eeda v\u1eady.<\/p>\n<p>\u2013 Monoblock Amply: \u0110\u00e2y l\u00e0 d\u1ea1ng amply t\u00edch h\u1ee3p. V\u1edbi k\u00eanh tr\u00e1i, k\u00eanh ph\u1ea3i t\u00e1ch bi\u1ec7t nh\u01b0 d\u1ea1ng Dual mono amly. Tuy nhi\u00ean 2 k\u00eanh c\u1ee7a lo\u1ea1i ampli n\u00e0y l\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u1edf 2 m\u00e1y t\u00e1ch bi\u1ec7t. V\u00e0 ch\u00fang ch\u1ea1y ri\u00eang bi\u1ec7t cho t\u1eebng k\u00eanh m\u1ed9t. Monoblock Amply l\u1ea1i kh\u00e1 c\u1ed3ng k\u1ec1nh. So v\u1edbi lo\u1ea1i Dual Mono Amply th\u00ec n\u00f3 c\u0169ng thi\u1ebft t\u00ednh n\u0103ng \u0111\u1ed9ng h\u01a1n. Nh\u01b0ng b\u00f9 l\u1ea1i, c\u00e1c b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u1ea5n t\u01b0\u1ee3ng cho h\u1ec7 th\u1ed1ng nghe \u00e2m thanh c\u1ee7a m\u00ecnh.<\/p>\n<figure id=\"attachment_821\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-821\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-821 size-full\" src=\"https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth.jpg 800w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth-300x300.jpg 300w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth-150x150.jpg 150w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth-768x768.jpg 768w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth-600x600.jpg 600w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-506N-plus-bletooth-100x100.jpg 100w\" alt=\"s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le\" width=\"800\" height=\"800\" \/><figcaption id=\"caption-attachment-821\" class=\"wp-caption-text\">s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/figcaption><\/figure>\n<h2><span id=\"Sua_amply_khong_dong_role_don_gian_hieu_qua_tai_nha\"><span id=\"Sua_amply_khong_dong_role_don_gian,_hieu_qua_tai_nha\" class=\"ez-toc-section\"><\/span><strong>S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 t\u1ea1i nh\u00e0<\/strong><\/span><\/h2>\n<h3><span id=\"Role_co_vai_tro_nhu_the_nao_voi_Amply\"><span id=\"Role_co_vai_tro_nhu_the_nao_voi_Amply\" class=\"ez-toc-section\"><\/span><strong>Role c\u00f3 vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o v\u1edbi Amply?<\/strong><\/span><\/h3>\n<p>\u0110\u1ec3 gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc, vi\u1ec7c\u00a0<b>s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/b>\u00a0c\u00f3 c\u1ea7n thi\u1ebft kh\u00f4ng. Th\u00ec ch\u00fang ta h\u00e3y \u0111i t\u00ecm hi\u1ec3u vai tr\u00f2 c\u1ee7a R\u01a1le v\u1edbi amply. C\u00f3 th\u1ec3 n\u00f3i r\u1eb1ng thi\u1ebft Amply \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng nh\u01b0 th\u1ebf n\u00e0o trong d\u00e0n \u00e2m thanh. Th\u00ec vai tr\u00f2 c\u1ee7a R\u01a1le c\u0169ng quan tr\u1ecdng nh\u01b0 th\u1ebf trong Ampli. V\u00e0 th\u1eadm ch\u00ed l\u00e0 c\u00f2n quan tr\u1ecdng h\u01a1n th\u1ebf. R\u01a1le c\u00f3 ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0 \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch chuy\u1ec3n. V\u00e0 ch\u00fang s\u1ebd gi\u00fap \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch chuy\u1ec3n b\u1eb1ng d\u00f2ng \u0111i\u1ec7n.<\/p>\n<p>\u0110\u1ec3 thi\u1ebft b\u1ecb amply c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng th\u00ec R\u01a1le s\u1ebd ph\u1ea3i \u0111\u00f3ng. B\u1edfi v\u00ec nh\u01b0 th\u1ebf d\u00f2ng \u0111i\u1ec7n m\u1edbi ch\u1ea1y qua \u0111\u01b0\u1ee3c. C\u00f2n n\u1ebfu nh\u01b0 Role kh\u00f4ng \u0111\u00f3ng, th\u00ec d\u00f2ng \u0111i\u1ec7n c\u0169ng s\u1ebd kh\u00f4ng th\u1ec3 ch\u1ea1y qua. L\u00e0m cho ampli kh\u00f4ng th\u1ec3 n\u00e0o ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c. V\u00e0 t\u1eeb tr\u01b0\u1eddng h\u00fat s\u1eaft non chuy\u1ec3n m\u1ea1ch s\u1ebd \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua qua Role.<\/p>\n<p>Kh\u00f4ng nh\u1eefng th\u1ebf, \u1edf trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, n\u1ebfu nh\u01b0 Role g\u1eb7p ph\u1ea3i tr\u1ee5c tr\u1eb7c. Ho\u1eb7c l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng g\u00ec th\u00ec ch\u1eafc ch\u1eafn m\u1ea1ch s\u1ebd b\u1ecb ng\u1eaft ho\u00e0n to\u00e0n. \u0110i\u1ec1u n\u00e0y, d\u1eabn \u0111\u1ebfn thi\u1ebft b\u1ecb Amply s\u1ebd kh\u00f4ng th\u1ec3 n\u00e0o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c.<\/p>\n<p><em>\u0110\u1ecdc th\u00eam:\u00a0<a href=\"https:\/\/winproaudio.com\/bao-tri-am-thanh%E2%80%A6on-vi-nao-uy-tin\/\">B\u1ea3o tr\u00ec \u00e2m thanh bao l\u00e2u m\u1ed9t l\u1ea7n v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01a1n v\u1ecb n\u00e0o uy t\u00edn?<\/a><\/em><\/p>\n<figure id=\"attachment_824\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-824\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-824 size-full\" src=\"https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-pa-203-gold-luxury.jpg\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-pa-203-gold-luxury.jpg 800w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-pa-203-gold-luxury-300x225.jpg 300w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-pa-203-gold-luxury-768x576.jpg 768w, https:\/\/winproaudio.com\/wp-content\/uploads\/2020\/07\/amply-jarguar-pa-203-gold-luxury-600x450.jpg 600w\" alt=\"s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le\" width=\"800\" height=\"600\" \/><figcaption id=\"caption-attachment-824\" class=\"wp-caption-text\">s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/figcaption><\/figure>\n<h3><span id=\"Nguyen_nhan_role_amply_khong_dong_va_cach_khac_phuc\"><span id=\"Nguyen_nhan_role_amply_khong_dong_va_cach_khac_phuc\" class=\"ez-toc-section\"><\/span><strong>Nguy\u00ean nh\u00e2n role amply kh\u00f4ng \u0111\u00f3ng v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><\/span><\/h3>\n<p>Khi m\u00e0 Role ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, kh\u00f4ng x\u1ea3y ra v\u1ea5n \u0111\u1ec1 g\u00ec. Th\u00ec ch\u00fang s\u1ebd b\u1ea3o v\u1ec7 cho \u0111\u1ed9 an to\u00e0n c\u1ee7a m\u1ea1ch \u0111i\u1ec7n. V\u00e0 gi\u00fap cho loa c\u0169ng nh\u01b0 d\u00e0n \u00e2m thanh \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 an to\u00e0n. Nh\u01b0ng n\u1ebfu nh\u01b0 Role kh\u00f4ng \u0111\u00f3ng, th\u00ec DC s\u1ebd b\u1ecb r\u00f2 ra loa. Vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng loa b\u1ecb ch\u00e1y, b\u1ecb ch\u1eadp. C\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i nhanh ch\u00f3ng t\u00ecm ra\u00a0<b>nguy\u00ean nh\u00e2n role amply kh\u00f4ng \u0111\u00f3ng<\/b>. \u0110\u1ec3 t\u1eeb \u0111\u00f3 x\u00e1c \u0111\u1ecbnh c\u00e1ch s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le hi\u1ec7u qu\u1ea3.<\/p>\n<h4><span id=\"Sua_amply_khong_dong_role_do_nguon_dien_khong_on_dinh\"><span id=\"Sua_amply_khong_dong_role_do_nguon_dien_khong_on_dinh\" class=\"ez-toc-section\"><\/span><strong>S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le do ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/strong><\/span><\/h4>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a nh\u00e0 b\u1ea1n \u0111ang b\u1ecb ch\u1eadp ch\u1eddn. Ho\u1eb7c l\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 c\u00f3 th\u1ec3 cung c\u1ea5p cho Ampli ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Khi \u1ea5y, Role c\u0169ng s\u1ebd kh\u00f4ng c\u00f3 \u0111\u1ee7 ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00f3ng \u0111\u01b0\u1ee3c. V\u00e0 t\u1ea5t nhi\u00ean, thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng s\u1ebd y\u1ebfu v\u00f4 c\u00f9ng. Th\u1eadm ch\u00ed d\u1eabn t\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1eadp ch\u00e1y Ampli v\u00e0o loa.<\/p>\n<p>\u0110\u1ec3 c\u00f3 th\u1ec3 x\u1eed l\u00fd nguy\u00ean nh\u00e2n n\u00e0y. Th\u00ec c\u00e1c b\u1ea1n ch\u1ec9 c\u1ea7n ki\u1ec3m tra l\u1ea1i t\u1ea5t c\u1ea3 nh\u1eefng ngu\u1ed3n \u0111i\u1ec7n \u0111ang cung c\u1ea5p cho thi\u1ebft b\u1ecb Ampli. Ch\u00fang s\u1ebd g\u1ed3m c\u00f3 nh\u1eefng \u0111\u1ea7u n\u1ed1i v\u1edbi amply, hay \u0111\u1ea7u n\u1ed1i v\u00e0o role \u1edf trong amply. Ho\u1eb7c l\u00e0 ngu\u1ed3n \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp. N\u1ebfu nh\u01b0 ph\u00e1t hi\u1ec7n ra ch\u00fang b\u1ecb ng\u1eaft ho\u1eb7c b\u1ecb l\u1ecfng th\u00ec c\u1ea7n ph\u1ea3i x\u1eed l\u00fd ngay l\u1eadp t\u1ee9c.<\/p>\n<h4><span id=\"Sua_amply_khong_dong_role_do_thiet_bi_Ampli_qua_nong\"><span id=\"Sua_amply_khong_dong_role_do_thiet_bi_Ampli_qua_nong\" class=\"ez-toc-section\"><\/span><strong><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:14589,&quot;3&quot;:{&quot;1&quot;:0,&quot;3&quot;:1},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:{&quot;1&quot;:2,&quot;2&quot;:12040119}},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:{&quot;1&quot;:2,&quot;2&quot;:12040119}},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:{&quot;1&quot;:2,&quot;2&quot;:12040119}},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:{&quot;1&quot;:2,&quot;2&quot;:12040119}},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;9&quot;:0,&quot;10&quot;:1,&quot;14&quot;:{&quot;1&quot;:3,&quot;3&quot;:1},&quot;15&quot;:&quot;Times New Roman&quot;,&quot;16&quot;:12}\">S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le d<\/span>o thi\u1ebft b\u1ecb Ampli qu\u00e1 n\u00f3ng<\/strong><\/span><\/h4>\n<p>Khi thi\u1ebft b\u1ecb ampli qu\u00e1 n\u00f3ng c\u0169ng c\u00f3 th\u1ec3 b\u1edfi v\u00ec b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng ch\u00fang li\u00ean ti\u1ebfp trong kho\u1ea3ng th\u1eddi gian d\u00e0i. B\u1edfi v\u00ec trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u00ec amply s\u1ebd sinh ra nhi\u1ec7t l\u01b0\u1ee3ng kh\u00e1 l\u1edbn. Vi\u1ec7c n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi nh\u1eefng thi\u1ebft b\u1ecb c\u00f9ng c\u00e1c b\u1ed9 ph\u1eadn trong Ampli. V\u00e0 t\u1ea5t nhi\u00ean c\u00f3 c\u1ea3 Role. N\u1ebfu nh\u01b0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a thi\u1ebft b\u1ecb n\u00e0y qu\u00e1 cao. Th\u00ec s\u1ebd d\u1eabn t\u1edbi hi\u1ec7n t\u01b0\u1ee3ng Role kh\u00f4ng th\u1ec3 \u0111\u00f3ng \u0111\u01b0\u1ee3c. V\u00e0 c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng t\u1edbi vi\u1ec7c s\u1eed ampli c\u1ee7a b\u1ea1n.<\/p>\n<p>V\u1eady c\u00e1ch s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le khi m\u00e0 thi\u1ebft b\u1ecb amply b\u1ecb n\u00f3ng. \u0110\u00f3 ch\u00ednh l\u00e0 h\u1ea1 nhi\u1ec7t c\u1ee7a n\u00f3 xu\u1ed1ng. C\u00e1c b\u1ea1n c\u0169ng n\u00ean t\u1eaft ampli \u0111i \u0111\u1ec3 cho ch\u00fang c\u00f3 th\u1ec3 ngh\u1ec9 ng\u01a1i trong kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. Vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap cho nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u00fang tr\u1edf v\u1ec1 tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh. Sau \u0111\u00f3 c\u00e1c b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng ch\u00fang l\u1ea1i b\u00ecnh th\u01b0\u1eddng.<\/p>\n<h4><span id=\"Sua_amply_khong_dong_role_do_bo_mach_cong_suat\"><span id=\"Sua_amply_khong_dong_role_do_bo_mach_cong_suat\" class=\"ez-toc-section\"><\/span><strong>S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le do bo m\u1ea1ch c\u00f4ng su\u1ea5t<\/strong><\/span><\/h4>\n<p>Nguy\u00ean nh\u00e2n m\u00e0 Role trong amply kh\u00f4ng \u0111\u00f3ng. C\u0169ng c\u00f3 th\u1ec3 l\u00e0 do t\u1ea7ng c\u00f4ng su\u1ea5t DC c\u1ee7a Ampli \u0111ang b\u1ecb l\u1ec7ch h\u01a1n so v\u1edbi b\u00ecnh th\u01b0\u1eddng. V\u1eady c\u00e1c b\u1ea1n h\u00e3y ki\u1ec3m tra t\u1ea7ng bo c\u00f4ng su\u1ea5t. N\u1ebfu nh\u01b0 2 nguy\u00ean nh\u00e2n tr\u00ean \u0111\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn t\u1edbi hi\u1ec7n t\u01b0\u1ee3ng Role kh\u00f4ng \u0111\u00f3ng \u0111\u01b0\u1ee3c. N\u1ebfu nh\u01b0 b\u1ea1n th\u1ea5y t\u1ea7ng c\u00f4ng su\u1ea5t DC l\u1ec7ch m\u1ed9t kho\u1ea3ng t\u1eeb 1 \u0111\u1ebfn 2V. Th\u00ec m\u00ecnh b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 chi\u1ebft \u00e1p offset DC m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n<p>Nh\u01b0ng \u0111\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9 l\u1ec7ch c\u1ee7a ch\u00fang l\u00ean t\u1edbi 5V. Th\u00ec c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i nh\u1edd t\u1edbi s\u1ef1 gi\u00fap \u0111\u1ee1 c\u1ee7a nh\u1eefng chuy\u00ean gia v\u1ec1 s\u1eeda ch\u1eefa. M\u1ed9t vi\u1ec7c v\u00f4 c\u00f9ng quan tr\u1ecdng khi s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le b\u1edfi nguy\u00ean nh\u00e2n n\u00e0y. \u0110\u00f3 ch\u00ednh l\u00e0 b\u1ea1n c\u1ea7n ph\u1ea3i l\u01b0u \u00fd t\u1edbi nh\u1eefng th\u00f4ng s\u1ed1 khi x\u1eed l\u00fd bo c\u00f4ng su\u1ea5t. B\u1edfi v\u00ec ch\u00fang c\u0169ng c\u00f3 th\u1ec3 s\u1ebd l\u00e0m h\u01b0 h\u1ecfng. C\u0169ng nh\u01b0 g\u00e2y \u1ea3nh h\u01b0\u1edfng kh\u00e1 l\u1edbn t\u1edbi to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb trong d\u00e0n \u00e2m thanh.<\/p>\n<h2><span id=\"Winproaudio_sua_amply_khong_dong_role_hieu_qua\"><span id=\"Winproaudio_%E2%80%93_sua_amply_khong_dong_role_hieu_qua!\" class=\"ez-toc-section\"><\/span><strong>Winproaudio \u2013 s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le hi\u1ec7u qu\u1ea3!<\/strong><\/span><\/h2>\n<p>Hi\u1ec7n t\u01b0\u1ee3ng Ampli kh\u00f4ng \u0111\u00f3ng Role c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 qu\u00e1 l\u1edbn. Tuy nhi\u00ean c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i kh\u1eafc ph\u1ee5c n\u00f3 m\u1ed9t c\u00e1ch k\u1ecbp th\u1eddi. Nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng \u1ea3nh h\u01b0\u1edfng t\u1edbi tu\u1ed5i th\u1ecd c\u1ee7a ampli. V\u00e0 n\u00f3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n qu\u00e1 tr\u00ecnh t\u1eadn h\u01b0\u1edfng \u00e2m nh\u1ea1c c\u1ee7a b\u1ea1n.<\/p>\n<p>V\u1edbi nh\u1eefng th\u00f4ng tin v\u1ec1 nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch\u00a0<b>s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le<\/b>. M\u00e0\u00a0<a href=\"https:\/\/winproaudio.com\/\">Winproaudio<\/a>\u00a0\u0111\u00e3 chia s\u1ebb tr\u00ean. Hy v\u1ecdng s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u h\u01a1n v\u1ec1 ampli. C\u0169ng nh\u01b0 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng c\u00e1ch s\u1eeda ch\u1eefa, kh\u1eafc ph\u1ee5c k\u1ecbp th\u1eddi v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t. N\u1ebfu nh\u01b0 b\u1ea1n c\u00f2n th\u1eafc m\u1eafc. Ho\u1eb7c b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean ch\u1ecdn mua thi\u1ebft b\u1ecb Ampli \u1edf \u0111\u00e2u ch\u1ea5t l\u01b0\u1ee3ng.\u00a0Uy t\u00edn, c\u00f3 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh t\u1ed1t nh\u1ea5t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u00fai ti\u1ec1n nh\u1ea5t. Th\u00ec h\u00e3y \u0111\u1ebfn ngay v\u1edbi Winproaudio nh\u00e9. Ch\u00fang t\u00f4i lu\u00f4n t\u1ef1 h\u00e0o l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb cung c\u1ea5p thi\u1ebft b\u1ecb Ampli ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u. Ch\u1eafc ch\u1eafn s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c b&agrave;i vi\u1ebft1 Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi s\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le1.1 Amply l\u00e0 g\u00ec?1.2 Ph\u00e2n lo\u1ea1i amply2 S\u1eeda amply kh\u00f4ng \u0111\u00f3ng r\u01a1le \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 t\u1ea1i nh\u00e02.1 Role c\u00f3 vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o v\u1edbi Amply?2.2 Nguy\u00ean nh\u00e2n role amply kh\u00f4ng \u0111\u00f3ng v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c2.2.1 S\u1eeda amply kh\u00f4ng \u0111\u00f3ng&#8230;<\/p>\n","protected":false},"author":1,"featured_media":59,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3,1],"tags":[],"class_list":["post-74","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sua-chua-am-thanh","category-thi-cong-am-thanh","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/posts\/74","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/comments?post=74"}],"version-history":[{"count":1,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/posts\/74\/revisions"}],"predecessor-version":[{"id":75,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/posts\/74\/revisions\/75"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/media\/59"}],"wp:attachment":[{"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/media?parent=74"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/categories?post=74"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/store1.k-tech-services.com\/amly\/wp-json\/wp\/v2\/tags?post=74"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}