{"id":36162,"date":"2009-07-06T16:06:53","date_gmt":"2009-07-06T09:06:53","guid":{"rendered":"http:\/\/www.saigonstereo.com\/home\/?p=36162"},"modified":"2015-07-17T11:27:55","modified_gmt":"2015-07-17T04:27:55","slug":"arcam-fmj-a38-chat-luong-cao-gia-hop-ly","status":"publish","type":"post","link":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/","title":{"rendered":"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd"},"content":{"rendered":"

HFVN \u2013 H\u1ed9i t\u1ee5 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m hi-fi \u0111\u1ea1i ch\u00fang, chi\u1ebfc ampli t\u00edch h\u1ee3p FMJ A38 c\u1ee7a Arcam kh\u00f4ng ch\u1ec9 t\u1ea1o \u0111\u01b0\u1ee3c \u1ea5n t\u01b0\u1ee3ng t\u1ed1t v\u1edbi h\u00ecnh d\u00e1ng \u0111\u1eb9p, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00e1, m\u00e0 c\u00f2n kh\u00e1 ti\u1ec7n d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn, t\u00ednh n\u0103ng phong ph\u00fa, kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh.<\/p>\n

 <\/p>\n

\"fmj-a38\"<\/a><\/p>\n

 <\/p>\n

M\u1ed9t trong nh\u1eefng s\u1ee9c m\u1ea1nh l\u00f4i cu\u1ed1n c\u1ee7a s\u1ea3n ph\u1ea9m Arcam l\u00e0 t\u00ednh h\u1ee3p l\u00fd trong gi\u00e1 c\u1ea3, \u0111\u01a1n c\u1eed nh\u01b0 chi\u1ebfc ampli m\u1edbi ra m\u1eaft FMJ A38. V\u1edbi gi\u00e1 h\u01a1n 2.000USD, FMJ A38 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh\u00a0 \u201c\u0111\u1ed1i t\u00e1c\u201d c\u1ee7a kh\u00e1 nhi\u1ec1u loa, l\u00e0m nhi\u1ec7m v\u1ee5 thay th\u1ebf s\u1ea3n ph\u1ea9m A32, d\u00f9 ch\u1ec9 v\u00e0i \u0111i\u1ec3m kh\u00e1c nhau \u1edf m\u1eb7t tr\u01b0\u1edbc m\u00e1y.<\/p>\n

THI\u1ebeT K\u1ebe K\u1ef8 THU\u1eacT
\n<\/strong>A38 c\u00f3 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb gi\u00e0u th\u00f4ng tin, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n thi\u1ebft k\u1ebf theo ki\u1ec3u truy\u1ec1n th\u1ed1ng v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n, b\u1ed1 c\u1ee5c m\u00e1y th\u00f4ng d\u1ee5ng. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m tr\u00ean \u0111\u00e3 t\u1ea1o n\u00ean s\u1ef1 n\u1ed5i b\u1eadt cho ampli A38. Kh\u1ed1i ampli c\u00f4ng su\u1ea5t c\u1ee7a A38 kh\u00e1 gi\u1ed1ng v\u1edbi A32, trong khi kh\u1ed1i preampli c\u1ee7a A32 l\u1ea1i c\u00f3 xu\u1ea5t x\u1ee9 t\u1eeb preampli \u0111\u1ed9c l\u1eadp C31 (c\u0169ng c\u1ee7a Arcam). B\u1ed9 ph\u1eadn preampli ch\u1ec9 \u0111ongts vai tr\u00f2 l\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n d\u1eabn, m\u1ef1c d\u00f9 h\u00e3ng c\u00f3 s\u1eb5n m\u1ed9t t\u1ea7ng phono nh\u1eb1m t\u1ea1o th\u00eam c\u01a1 h\u1ed9i l\u1ef1a ch\u1ecdn cho kh\u00e1ch h\u00e0ng.<\/p>\n

Kh\u1ed1i preampli nh\u1ecf h\u01a1n so v\u1edbi b\u1ed9 tr\u1ecdn v\u00e0 b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng. M\u1eb7c d\u00f9, n\u00f3 c\u00f3 t\u1ea7ng khu\u1ebfch \u0111\u1ea1i v\u00e0 \u0111\u01b0\u1ee3c b\u1ed5 sung th\u00eam m\u1ed9t v\u00e0i t\u00ednh n\u0103ng kh\u00e1c. A38 kh\u00f4ng c\u00f3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u00e2m s\u1eafc gi\u1ed1ng nh\u01b0 A32, nh\u01b0ng v\u1eabn gi\u1eef l\u1ea1i b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh c\u00e2n b\u1eb1ng v\u00e0 vi ch\u1ec9nh \u0111\u1ea7u v\u00e0o.Nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t th\u00eam, nh\u01b0ng kh\u00f4ng l\u00e0m t\u0103ng chi ph\u00ed. Ngo\u00e0i ra, nh\u1edd c\u00f3 b\u1ed9 vi x\u1eed l\u00fd \u0111i\u1ec1u khi\u1ec3n \u0111a n\u0103ng, n\u00ean \u0111\u1ed9 c\u00e2n b\u1eb1ng v\u00e0 m\u1ee9c vi ch\u1ec9nh \u0111at \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh ch\u1ebf \u0111\u1ed9 l\u1eafp \u0111\u1eb7t. Ba b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh c\u01a1 h\u1ecdc (vi ch\u1ec9nh \u0111\u1ea7u v\u00e0o, \u00e2m l\u01b0\u1ee3ng, c\u00e2n b\u1eb1ng) ch\u00ednh l\u00e0 \u201cb\u00ed quy\u1ebft\u201d mang l\u1ea1i \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady.<\/p>\n

Ch\u00fang t\u00f4i h\u01a1i ng\u1ea1c nhi\u00ean khi tr\u00f4ng th\u1ea5y c\u00f3 m\u1ed9t m\u1eabu nh\u1ecf tr\u00f4ng nh\u01b0 mi\u1ebfng ferrite \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o chip \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng, b\u1edfi tr\u01b0\u1edbc \u0111\u00e2y v\u1eadt li\u1ec7u ch\u1ed1ng rung (l\u00e1 \u0111\u1ed3ng, cao su\u2026) d\u00e1n tr\u00ean c\u00e1c vi m\u1ea1ch \u0111\u01b0\u1ee3c d\u00f9ng kh\u00e1 ph\u1ed5 bi\u1ebfn. C\u00f3 l\u1ebd, ch\u1ea5t li\u1ec7u n\u00e0y t\u1ea1o ra m\u00e0n ch\u1eafn t\u1eeb, trong khi ch\u1ea5t keo \u0111\u00e0n h\u1ed3i c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 ch\u1ea5t li\u1ec7u ch\u1ed1ng rung \u0111\u1ed9ng c\u01a1 h\u1ecdc. Nh\u1eefng chi\u1ebfc r\u01a1-le \u201cl\u01b0\u1ee1i gi\u00e0\u201d \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn, ch\u1ea5t l\u01b0\u1ee3ng r\u1ea5t t\u1ed1t \u1edf \u0111\u1ea7u v\u00e0o c\u00f3 l\u1ebd l\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t cho \u00e2m thanh, ch\u1ecbu m\u1ee9c qu\u00e1 t\u1ea3i cao, c\u0169ng nh\u01b0 \u0111\u1ed9 tin c\u1eady v\u00e0 v\u1eadn h\u00e0nh \u201c\u00eam \u1ea3\u201d.<\/p>\n

Tr\u01b0\u1edbc khi t\u00edn hi\u1ec7u \u0111\u1ebfn c\u00e1c r\u01a1-le n\u00e0y, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ec7m b\u1eb1ng nh\u1eefng op-amp ri\u00eang bi\u1ec7t cho m\u1ed7i \u0111\u1ea7u v\u00e0o. Do \u0111\u00f3, c\u00e1c thi\u1ebft b\u1ecb ngu\u1ed3n d\u1ec5 k\u00e9o ampli h\u01a1n. Sau khi t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c ch\u1ecdn v\u00e0 khu\u1ebfch \u0111\u1ea1i \u0111\u1ebfn m\u1ee9c h\u1ee3p l\u00fd, n\u00f3 \u0111i ra kh\u1ecfi preampli tr\u00ean nh\u1eefng \u0111o\u1ea1n d\u00e2y n\u1ed1i ng\u1eafn n\u1ed1i \u0111\u1ebfn kh\u1ed1i power ampli ri\u00eang bi\u1ec7t.<\/p>\n

B\u1ed9 ph\u1eadn chuy\u1ec3n m\u1ea1ch ph\u00eda sau m\u00e1y cho ph\u00e9p l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 power-ampli hay t\u00edch h\u1ee3p intergrated v\u00e0 truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u1ebfn m\u1ea1ch transis-for r\u1eddi v\u1edbi c\u1eb7p transistor \u0111\u1ea7u ra Sanken \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf r\u1ea5t c\u1ea9n th\u1eadn \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nh\u1eefng hi\u1ec7u \u1ee9ng \u0111i\u1ec1u bi\u1ebfn nhi\u1ec7t.<\/p>\n

A38 ra \u0111\u1eddi cho th\u1ea5y s\u1ef1 l\u1ef1a ch\u1ecdn linh ki\u1ec7n v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a Arcam lu\u00f4n h\u01b0\u1edbng \u0111\u1ebfn m\u1ee5c ti\u00eau ti\u1ebft ki\u1ec7m chi ph\u00ed. H\u1ea7u h\u1ebft c\u00e1c linh ki\u1ec7n ti\u00eau c\u1ef1c l\u00e0 lo\u1ea1i d\u00e1n b\u1ec1 m\u1eb7t. c\u00e1c b\u1ea3ng m\u1ea1ch l\u00e0 nh\u1eefng thi\u1ebft k\u1ebf \u0111a t\u1ea7ng ph\u1ee9c h\u1ee3p, nh\u01b0ng c\u00e1c b\u1ed9 n\u1ed1i l\u1ea1i l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb th\u1ee5 \u0111\u1ed9ng kh\u00f4ng c\u00f3 t\u00ean tu\u1ed5i l\u1eafm. M\u1eb7c d\u00f9 v\u1eady, t\u1ee5 \u0111i\u1ec7n (linh ki\u1ec7n t\u1ed1i quan tr\u1ecdng trong c\u00e1c ampli) v\u00e0 bi\u1ebfn \u00e1p ngu\u1ed3n l\u1ea1i c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng c\u1ef1c k\u1ef3 t\u1ed1t.<\/p>\n

CH\u1ea4T L\u01af\u1ee2NG \u00c2M THANH
\n<\/strong>So s\u00e1nh c\u00e1c ampli n\u00e0y v\u1edbi nh\u1eefng b\u1ed9 ampli (c\u0169ng c\u1ee7a Arcam) t\u1eeb cu\u1ed1i nh\u1eefng n\u0103m 1980 c\u00f3 th\u1ec3 th\u1ea5y \u00e2m thanh r\u1ea5t s\u1ed1ng \u0111\u1ed9ng v\u00e0 tr\u00e0n \u0111\u1ea7y sinh l\u1ef1c, nh\u01b0ng v\u1eabn thua A38 \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i, h\u00ecnh \u1ea3nh \u00e2m, s\u1ef1 n\u1eafm b\u1eaft nhanh v\u00e0 nh\u00ecn chung l\u00e0 nh\u1ea1c t\u00ednh. Kh\u1ea3 n\u0103ng n\u1ed5i tr\u1ed9i c\u1ee7a ampli A38 l\u00e0 s\u1ef1 t\u00e1i t\u1ea1o \u00e2m thanh trung th\u1ef1c, ch\u00edn x\u00e1c, r\u00f5 r\u00e0ng, chi ti\u1ebft, t\u1ef1 nhi\u00ean. C\u00e1c th\u1ee9c tr\u00ecnh di\u1ec5n \u00e2m thanh n\u1ed5i tr\u1ed9i, \u00edt b\u1ecb s\u1ea1n nhi\u1ec5u ho\u1eb7c v\u1ea5p ph\u1ea3i nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng kh\u00f4ng mong mu\u1ed1n kh\u00e1c c\u1edb th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ee9ng th\u00fa th\u01b0\u1edfng th\u1ee9c \u00e2m nh\u1ea1c. A38 kh\u00f4ng ch\u1ec9 th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 \u201cnhi\u1ec7m v\u1ee5\u201d c\u0103n b\u1ea3n c\u1ee7a m\u1ed9t thi\u1ebft b\u1ecb hi-fi, n\u00f3 c\u00f2n taoh ra s\u1ef1 g\u1eafn k\u1ebft l\u00fd t\u01b0\u1edfng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh kh\u00e1c nhau m\u00e0 ch\u00fang t\u00f4i l\u1eafp \u0111\u1eb7t xoay quanh ampli n\u00e0y. Ch\u00fang t\u00f4i c\u00f3 c\u01a1 h\u1ed9i \u0111\u1ec3 th\u1eed ampli v\u1edbi loa B&W 803S. M\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u1eb7p \u0111\u00f4i tuy\u1ec7t v\u1eddi nh\u1ea5t, nh\u01b0ng A38 kh\u00f4ng b\u1ecb m\u1ea5t \u0111i \u0111\u1ed9 sau khi k\u1ebft h\u1ee3p v\u1edbi c\u1eb7p loa nh\u01b0 v\u1eady. Kh\u00f4ng ch\u1ec9 ti\u1ebfng bass r\u00f5 r\u00e0ng, r\u00e0nh m\u1ea1ch v\u00e0 gi\u00e0u giai \u0111i\u1ec7u m\u00e0 \u00e2m trung v\u00e0 \u00e2m cao c\u0169ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t t\u1ed1t, c\u00f3 \u0111\u1ed9 chi ti\u1ebft cao. M\u1ed9t v\u00e0i ng\u01b0\u1eddi c\u00f3 th\u1ec3 cho r\u1eb1ng ti\u1ebfng mid v\u00e0 treble c\u1ee7a A38 qu\u00e1 n\u00e9t v\u00e0 qu\u00e1 c\u0103ng, nh\u01b0ng ch\u00fang t\u00f4i th\u00edch s\u1ef1 ch\u00ednh x\u00e1c m\u00e0 ampli n\u00e0y mang l\u1ea1i. H\u00ecnh \u1ea3nh \u00e2m thanh \u0111\u01b0\u1ee3c \u0111\u1eb7t n\u1eb1m ngang v\u00e0 t\u00e1ch b\u1ea1ch, mang l\u1ea1i s\u1ef1 r\u00f5 r\u00e0ng, m\u1ea1ch l\u1ea1c. Ngo\u00e0i ra, h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c kh\u1eafc h\u1ecda v\u1edbi chi\u1ec1u s\u00e2u l\u1edbn nh\u1ea5t m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c \u1edf nh\u1eefng amlpi gi\u00e1 \u0111\u1eaft h\u01a1n nhi\u1ec1u.<\/p>\n

K\u1ebeT LU\u1eacN
\n<\/strong>Arcam A38 l\u00e0 s\u1ea3n ph\u1ea9m g\u00e2y \u1ea5n t\u01b0\u1ee3ng t\u1ed1t v\u1ec1 h\u00ecnh th\u1ee9c v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00e1. N\u00f3 c\u0169ng l\u00e0 s\u1ea3n ph\u1ea9m ti\u1ec7n d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn, h\u00ecnh d\u00e1ng \u0111\u1eb9p, t\u00ednh n\u0103ng phong ph\u00fa, kh\u0103 n\u0103ng \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh\u2026 Tuy nhi\u00ean, n\u1ebfu gi\u00e1 b\u00e1n \u1edf m\u1ee9c 1.500USD, th\u00ec kh\u0103 n\u0103ng c\u1ea1nh tranh c\u1ee7a A38 s\u1ebd c\u00f2n t\u1ed1t h\u01a1n n\u1eefa.<\/p>\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1:<\/strong><\/td>\nArcam FMJ A38<\/td>\n<\/tr>\n
C\u00f4ng su\u1ea5t:<\/strong><\/td>\n105W\/8 ohm<\/td>\n<\/tr>\n
D\u1ea3i t\u1ea7n:<\/strong><\/td>\n20 \u2013 20.000Hz<\/td>\n<\/tr>\n
\u0110\u1ed9 m\u00e9o:<\/strong><\/td>\n0.005%<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc:<\/strong><\/td>\n430x110x370mm<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng:<\/strong><\/td>\n9.5kg<\/td>\n<\/tr>\n
Gi\u00e1 tham kh\u1ea3o:<\/strong><\/td>\n2.040 USD<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

HFVN \u2013 H\u1ed9i t\u1ee5 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m hi-fi \u0111\u1ea1i ch\u00fang, chi\u1ebfc ampli t\u00edch h\u1ee3p FMJ A38 c\u1ee7a Arcam kh\u00f4ng ch\u1ec9 t\u1ea1o \u0111\u01b0\u1ee3c \u1ea5n t\u01b0\u1ee3ng t\u1ed1t v\u1edbi h\u00ecnh d\u00e1ng \u0111\u1eb9p, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00e1, m\u00e0 c\u00f2n kh\u00e1 ti\u1ec7n d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn, t\u00ednh n\u0103ng…<\/p>\n","protected":false},"author":5,"featured_media":36163,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":[]},"categories":[12,15],"tags":[730],"class_list":["post-36162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-danh-gia-review","category-tin-tuc","tag-arcam","category-12","category-15","description-off"],"jetpack_publicize_connections":[],"yoast_head":"\nArcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - 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\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - SaigonStereo\" \/>\n<meta property=\"og:description\" content=\"HFVN \u2013 H\u1ed9i t\u1ee5 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m hi-fi \u0111\u1ea1i ch\u00fang, chi\u1ebfc ampli t\u00edch h\u1ee3p FMJ A38 c\u1ee7a Arcam kh\u00f4ng ch\u1ec9 t\u1ea1o \u0111\u01b0\u1ee3c \u1ea5n t\u01b0\u1ee3ng t\u1ed1t v\u1edbi h\u00ecnh d\u00e1ng \u0111\u1eb9p, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00e1, m\u00e0 c\u00f2n kh\u00e1 ti\u1ec7n d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn, t\u00ednh n\u0103ng…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/\" \/>\n<meta property=\"og:site_name\" content=\"SaigonStereo\" \/>\n<meta property=\"article:published_time\" content=\"2009-07-06T09:06:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2015-07-17T04:27:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.saigonstereo.com\/home\/wp-content\/uploads\/2015\/07\/fmj-a38.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"360\" \/>\n\t<meta property=\"og:image:height\" content=\"194\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mai Nguyen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mai Nguyen\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/\",\"url\":\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/\",\"name\":\"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - SaigonStereo\",\"isPartOf\":{\"@id\":\"https:\/\/www.saigonstereo.com\/home\/#website\"},\"datePublished\":\"2009-07-06T09:06:53+00:00\",\"dateModified\":\"2015-07-17T04:27:55+00:00\",\"author\":{\"@id\":\"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/41c67e81c0cee3519a0b0ca3a3ab7658\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.saigonstereo.com\/home\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.saigonstereo.com\/home\/#website\",\"url\":\"https:\/\/www.saigonstereo.com\/home\/\",\"name\":\"SaigonStereo\",\"description\":\"Nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb \u00e2m thanh cao c\u1ea5p\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.saigonstereo.com\/home\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/41c67e81c0cee3519a0b0ca3a3ab7658\",\"name\":\"Mai Nguyen\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/779e57e9134a98b3a2184a0b505e31b1cb568b0b31c60c01a82ac302d4240293?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/779e57e9134a98b3a2184a0b505e31b1cb568b0b31c60c01a82ac302d4240293?s=96&d=mm&r=g\",\"caption\":\"Mai Nguyen\"},\"url\":\"https:\/\/www.saigonstereo.com\/home\/author\/huynhmai\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - SaigonStereo","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/","og_locale":"vi_VN","og_type":"article","og_title":"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - SaigonStereo","og_description":"HFVN \u2013 H\u1ed9i t\u1ee5 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m hi-fi \u0111\u1ea1i ch\u00fang, chi\u1ebfc ampli t\u00edch h\u1ee3p FMJ A38 c\u1ee7a Arcam kh\u00f4ng ch\u1ec9 t\u1ea1o \u0111\u01b0\u1ee3c \u1ea5n t\u01b0\u1ee3ng t\u1ed1t v\u1edbi h\u00ecnh d\u00e1ng \u0111\u1eb9p, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00e1, m\u00e0 c\u00f2n kh\u00e1 ti\u1ec7n d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ea7u ra l\u1edbn, t\u00ednh n\u0103ng…","og_url":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/","og_site_name":"SaigonStereo","article_published_time":"2009-07-06T09:06:53+00:00","article_modified_time":"2015-07-17T04:27:55+00:00","og_image":[{"width":360,"height":194,"url":"https:\/\/www.saigonstereo.com\/home\/wp-content\/uploads\/2015\/07\/fmj-a38.jpg","type":"image\/jpeg"}],"author":"Mai Nguyen","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Mai Nguyen","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"8 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/","url":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/","name":"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd - SaigonStereo","isPartOf":{"@id":"https:\/\/www.saigonstereo.com\/home\/#website"},"datePublished":"2009-07-06T09:06:53+00:00","dateModified":"2015-07-17T04:27:55+00:00","author":{"@id":"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/41c67e81c0cee3519a0b0ca3a3ab7658"},"breadcrumb":{"@id":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.saigonstereo.com\/home\/arcam-fmj-a38-chat-luong-cao-gia-hop-ly\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.saigonstereo.com\/home\/"},{"@type":"ListItem","position":2,"name":"Arcam FMJ A38 \u2013 Ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 h\u1ee3p l\u00fd"}]},{"@type":"WebSite","@id":"https:\/\/www.saigonstereo.com\/home\/#website","url":"https:\/\/www.saigonstereo.com\/home\/","name":"SaigonStereo","description":"Nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb \u00e2m thanh cao c\u1ea5p","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.saigonstereo.com\/home\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/41c67e81c0cee3519a0b0ca3a3ab7658","name":"Mai Nguyen","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.saigonstereo.com\/home\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/779e57e9134a98b3a2184a0b505e31b1cb568b0b31c60c01a82ac302d4240293?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/779e57e9134a98b3a2184a0b505e31b1cb568b0b31c60c01a82ac302d4240293?s=96&d=mm&r=g","caption":"Mai Nguyen"},"url":"https:\/\/www.saigonstereo.com\/home\/author\/huynhmai\/"}]}},"jetpack_featured_media_url":"https:\/\/www.saigonstereo.com\/home\/wp-content\/uploads\/2015\/07\/fmj-a38.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5i6NT-9pg","_links":{"self":[{"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/posts\/36162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/comments?post=36162"}],"version-history":[{"count":0,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/posts\/36162\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/media\/36163"}],"wp:attachment":[{"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/media?parent=36162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/categories?post=36162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.saigonstereo.com\/home\/wp-json\/wp\/v2\/tags?post=36162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}