{"id":19367,"date":"2018-09-26T14:25:46","date_gmt":"2018-09-26T07:25:46","guid":{"rendered":"http:\/\/amplichinhhang.com\/english\/?p=19367"},"modified":"2018-09-26T14:26:12","modified_gmt":"2018-09-26T07:26:12","slug":"loa-boston-acoustics-asw-250","status":"publish","type":"post","link":"https:\/\/amplichinhhang.com\/english\/2018\/09\/loa-boston-acoustics-asw-250\/","title":{"rendered":"Loa Boston Acoustics ASW 250"},"content":{"rendered":"

C\u00f9ng t\u1ea7m gi\u00e1 v\u1edbi\u00a0Boston Acoustics ASW 250, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1eabu loa subwoofer Loa Emotiva BasX S12.\u00a0Emotiva BasX S12 l\u00e0 m\u1eabu loa si\u00eau tr\u1ea7m n\u1eb1m trong b\u1ed9 s\u01b0u t\u1eadp BasX series c\u1ee7a h\u00e3ng \u00e2m thanh Emotiva. N\u1ebfu nh\u01b0\u00a0Boston Acoustics ASW 250 s\u1eed d\u1ee5ng th\u00f9ng loa \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u g\u1ed7 MDF chuy\u00ean d\u1ee5ng th\u00ec BasX 12 s\u1eed d\u1ee5ng th\u00f9ng loa HDF mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u00e2m thanh h\u01a1n so v\u1edbi MDF.\u00a0<\/b><\/span><\/p>\n

\u00c2m thanh v\u00f2m s\u1ed1ng \u0111\u1ed9ng c\u1ee7a loa Boston Acoustics ASW 250<\/span><\/h2>\n

Loa Subwoofer c\u00f4ng su\u1ea5t 250W \u0111\u1ec9nh, loa bass 250mm \u0111\u00e1nh xu\u1ed1ng s\u00e0n. Loa c\u00f3 th\u1ec3 gh\u00e9p v\u1edbi h\u1ec7 th\u1ed1ng 5.1 k\u00eanh c\u1ee7a Boston Acoustics cho ph\u00f2ng t\u00f9 25m2 tr\u1edf xu\u1ed1ng. \u0110\u1eb7t ti\u00eau chu\u1ea9n m\u1edbi cho hi\u1ec7u su\u1ea5t v\u00e0 gi\u00e1 tr\u1ecb. Front-Firing 10 “Loa si\u00eau tr\u1ea7m h\u1ed7 tr\u1ee3 \u0111\u1ec9nh 650 watt c\u00f3 t\u00ednh n\u0103ng: K\u1ebft th\u00fac \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao v\u1edbi c\u00e1c t\u1ea5m c\u00f3 \u0111\u1ed9 b\u00f3ng cao ch\u1ed1ng x\u01b0\u1edbc cho v\u1ebb \u0111\u1eb9p tuy\u1ec7t v\u1eddi. M\u1ea1ch BassTrac\u00ae c\u1ee7a Boston cho \u00e2m tr\u1ea7m cao h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng. \u00ae Design (DCD) cung c\u1ea5p nhi\u1ec1u ph\u1ea3n h\u1ed3i bass h\u01a1n t\u1eeb c\u00f4ng su\u1ea5t khu\u1ebfch \u0111\u1ea1i \u00edt h\u01a1n. \u0110i\u1ec1u ch\u1ec9nh \u00e2m thanh c\u00e1c c\u1ed5ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 th\u1ea5p \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n

\"Loa<\/a><\/p>\n

Loa Boston Acoustics ASW 250<\/a> h\u1ed7 tr\u1ee3 10-inch Peak-Firing Down-Firing t\u1ea1o n\u00ean s\u1ef1 b\u1ed5 sung l\u00fd t\u01b0\u1edfng cho h\u1ec7 th\u1ed1ng r\u1ea1p h\u00e1t gia \u0111\u00ecnh ho\u1eb7c \u00e2m nh\u1ea1c. C\u00f4ng ngh\u1ec7 BassTrac \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u ra b\u1ed9 khu\u1ebfch \u0111\u1ea1i \u0111\u1ec3 gi\u1ea3m m\u00e9o v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i. Xem l\u1edbn h\u01a1n . M\u1ed9t lo\u1ea1t loa cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng thi\u1ebft k\u1ebf th\u00f4ng minh theo phong c\u00e1ch hi\u1ec7n \u0111\u1ea1i. Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o t\u1ea7n s\u1ed1 th\u1ea5p nh\u1ea5t cho c\u00e1c b\u1ed9 phim Blu-ray, tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed v\u00e0 nh\u1ea1c y\u00eau th\u00edch c\u1ee7a b\u1ea1n cho d\u00f9 ch\u00fang l\u00e0 c\u00e1c v\u1ee5 n\u1ed5, guitar bass hay tr\u1ed1ng. Gh\u00e9p n\u1ed1i v\u1edbi loa A Series b\u1ed5 sung (\u0111\u01b0\u1ee3c b\u00e1n ri\u00eang) \u0111\u1ec3 t\u1ea1o tr\u1ea3i nghi\u1ec7m \u00e2m thanh v\u00f2m s\u1ed1ng \u0111\u1ed9ng. M\u1ed7i loa trong A Series k\u1ebft h\u1ee3p c\u00e1c v\u1eadt li\u1ec7u s\u00e1ng t\u1ea1o v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf t\u1ea1o \u0111\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 h\u00ecnh \u1ea3nh \u00e2m thanh n\u1ed5i n\u00e2ng cao.<\/p>\n

V\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ea5p, m\u1ed7i loa trong d\u00f2ng A \u0111\u01b0\u1ee3c \u0111\u1eb7t trong t\u1ee7 c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao v\u1edbi c\u00e1c t\u1ea5m ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc, c\u00e1c \u0111\u1ea7u k\u1ebft c\u1ea5u, l\u01b0\u1edbi t\u1eeb t\u00ednh v\u00e0 c\u00e1c c\u1ea1nh bo tr\u00f2n cho m\u1ed9t b\u1ea3n n\u00e2ng cao. Thi\u1ebft k\u1ebf ki\u1ec3u d\u00e1ng \u0111\u1eb9p c\u1ee7a A Series tr\u00f4ng r\u1ea5t tuy\u1ec7t v\u1eddi c\u00f9ng v\u1edbi trang tr\u00ed c\u1ee7a b\u1ea5t k\u1ef3 ph\u00f2ng n\u00e0o. \u00c2m tr\u1ea7m s\u00e2u, m\u1ea1nh m\u1ebd C\u00e1c loa tr\u1ea7m ph\u1ee5 chuy\u00ean d\u1ee5ng c\u1ee7a Boston bao g\u1ed3m c\u00f4ng ngh\u1ec7 BassTrac, m\u1ed9t m\u1ea1ch \u0111\u1ed9c quy\u1ec1n gi\u00fap t\u1ed1i \u0111a h\u00f3a \u0111\u1ea7u ra \u00e2m tr\u1ea7m trong khi tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i.<\/p>\n

M\u1ed7i loa tr\u1ea7m c\u1ee7a Loa Boston Acoustics ASW 250 c\u00f3 k\u00edch th\u01b0\u1edbc 10 inch s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac nam ch\u00e2m thi\u1ebft k\u1ebf k\u00eanh s\u00e2u (DCD) \u0111\u1ec3 cung c\u1ea5p nhi\u1ec1u \u00e2m tr\u1ea7m h\u01a1n t\u1eeb c\u00f4ng su\u1ea5t khu\u1ebfch \u0111\u1ea1i \u00edt h\u01a1n, mang l\u1ea1i \u00e2m thanh \u0111\u1ea7y \u0111\u1ee7 h\u01a1n, s\u1ea1ch h\u01a1n. Loa tr\u1ea7m A Series c\u00f3 c\u00e1c n\u00f3n polymer b\u1eb1ng g\u1ed1m v\u00e0 s\u1ee3i th\u1ee7y tinh gi\u00fap gi\u1ea3m m\u00e9o \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 r\u00f5 n\u00e9t. B\u1ed9 l\u1ecdc th\u00f4ng th\u1ea5p c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u1ee7a Loa Boston Acoustics ASW 250 cho ph\u00e9p b\u1ea1n c\u00e2n b\u1eb1ng t\u1ea3i bass gi\u1eefa loa si\u00eau tr\u1ea7m v\u00e0 loa, cho ph\u00e9p loa si\u00eau tr\u1ea7m ch\u1ec9 t\u1ea1o ra nh\u1eefng t\u00f4ng m\u00e0u th\u1ea5p nh\u1ea5t. T\u1ea5t c\u1ea3 c\u00e1c t\u1ee7 d\u00f2ng A s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf c\u1ed5ng c\u1ed9ng h\u01b0\u1edfng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f3ng \u0111\u1ea1i \u0111\u1ea7u ra \u00e2m thanh c\u1ee7a loa tr\u1ea7m tr\u1ea7m \u0111\u1ec3 c\u1ea3i thi\u1ec7n ph\u1ea3n \u1ee9ng t\u1ea7n s\u1ed1 th\u1ea5p v\u00e0 h\u00ecnh \u1ea3nh \u00e2m thanh n\u1ed5i. Gi\u1eb1ng b\u00ean trong v\u00e0 ngang gi\u00fap gi\u1ea3m s\u1ef1 c\u1ed9ng h\u01b0\u1edfng kh\u00f4ng mong mu\u1ed1n trong t\u1ee7 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng. D\u00f2ng loa A Series c\u1ee7a A Series Boston l\u00fd t\u01b0\u1edfng cho h\u1ec7 th\u1ed1ng \u00e2m thanh r\u1ea1p h\u00e1t gia \u0111\u00ecnh \u0111a k\u00eanh ho\u1eb7c h\u1ec7 th\u1ed1ng \u00e2m nh\u1ea1c ch\u1ec9 c\u00f3 \u00e2m thanh n\u1ed5i v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u1ea5t k\u1ef3 c\u1ea5u h\u00ecnh n\u00e0o cho c\u00e1c \u1ee9ng d\u1ee5ng nghe kh\u00e1c.<\/p>\n

Boston Acoustics t\u1ea1o ra t\u1ea5t c\u1ea3 c\u00e1c loa c\u1ee7a n\u00f3 theo c\u00e1ch ti\u1ebfp c\u1eadn Play Smart \u0111\u1ec3 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m – c\u00e1c t\u00ednh n\u0103ng thi\u1ebft k\u1ebf th\u00f4ng minh, h\u1eefu \u00edch, h\u1ee3p l\u00fd k\u1ebft h\u1ee3p v\u1edbi phong c\u00e1ch hi\u1ec7n \u0111\u1ea1i. \u0110\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 trong l\u1edbp gi\u00e1 n\u00e0y, c\u00e1c k\u1ef9 s\u01b0 c\u1ee7a Boston \u0111\u00e3 t\u1eadp h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 t\u1ed1t nh\u1ea5t c\u1ee7a thi\u1ebft k\u1ebf loa truy\u1ec1n th\u1ed1ng, k\u1ebft h\u1ee3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0o D\u00f2ng A. C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a Boston \u0111\u00e3 s\u1eed d\u1ee5ng ph\u00e9p qu\u00e9t Laser Vibrometer v\u00e0 ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n (FEA) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c c\u1ed9ng h\u01b0\u1edfng kh\u00f4ng mong mu\u1ed1n trong loa v\u1edbi m\u1ee5c ti\u00eau lo\u1ea1i b\u1ecf ch\u00fang \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t. Vi\u1ec7c lo\u1ea1i b\u1ecf ph\u1ea7n c\u1ee9ng tr\u00ean v\u00e1ch ng\u0103n ph\u00eda tr\u01b0\u1edbc c\u1ee7a t\u1ee7 v\u00e0 c\u00e1c c\u1ea1nh tr\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng c\u1ee7a tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 c\u1ea3i thi\u1ec7n h\u00ecnh \u1ea3nh \u00e2m thanh n\u1ed5i. Loa si\u00eau tr\u1ea7m c\u00f4ng su\u1ea5t t\u1ed1i \u0111a 10 inch c\u1ee7a loa si\u00eau tr\u1ea7m Boston Acoustics ASW 250 250 watt \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh 5 n\u0103m, tu\u00e2n theo c\u00e1c \u0111i\u1ec1u kho\u1ea3n v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o h\u00e0nh \u0111\u1ea7y \u0111\u1ee7 .<\/p>\n

Loa Boston Acoustics ASW 250 250-Watt \u0110\u1ec9nh 10-Inch Down-Firing Powered Subwoofer. K\u1ebft th\u00fac \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao v\u1edbi c\u00e1c t\u1ea5m c\u00f3 \u0111\u1ed9 b\u00f3ng cao ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc cho thi\u1ebft k\u1ebf th\u1eddi trang. C\u00f4ng ngh\u1ec7 BassTrac t\u0103ng c\u01b0\u1eddng \u0111\u1ea7u ra \u00e2m tr\u1ea7m trong khi tr\u00e1nh qu\u00e1 t\u1ea3i v\u00e0 bi\u1ebfn d\u1ea1ng. Loa tr\u1ea7m b\u1eb1ng s\u1ee3i th\u1ee7y tinh g\u1ed1m \/ s\u1ee3i th\u1ee7y tinh ti\u00ean ti\u1ebfn v\u1edbi thi\u1ebft k\u1ebf k\u00eanh s\u00e2u (DCD) mang l\u1ea1i nhi\u1ec1u \u00e2m tr\u1ea7m h\u01a1n t\u1eeb c\u00f4ng su\u1ea5t khu\u1ebfch \u0111\u1ea1i \u00edt h\u01a1n. \u0110i\u1ec1u ch\u1ec9nh \u00e2m thanh c\u00e1c c\u1ed5ng v\u1edbi gi\u1eb1ng b\u00ean trong \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 th\u1ea5p. B\u1ed9 l\u1ecdc th\u00f4ng th\u1ea5p c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh cho c\u00e2n b\u1eb1ng \u00e2m thanh r\u00f5 h\u01a1n.<\/p>\n

C\u00f9ng t\u1ea7m gi\u00e1 v\u1edbi loa Boston Acoustics ASW 250, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1eabu loa subwoofer Loa Emotiva BasX S12.\u00a0Emotiva BasX S12 l\u00e0 m\u1eabu loa si\u00eau tr\u1ea7m n\u1eb1m trong b\u1ed9 s\u01b0u t\u1eadp BasX series c\u1ee7a h\u00e3ng \u00e2m thanh Emotiva. N\u1ebfu nh\u01b0\u00a0Boston Acoustics ASW 250 s\u1eed d\u1ee5ng th\u00f9ng loa \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u g\u1ed7 MDF chuy\u00ean d\u1ee5ng th\u00ec BasX 12 s\u1eed d\u1ee5ng th\u00f9ng loa HDF mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u00e2m thanh h\u01a1n so v\u1edbi MDF.\u00a0<\/span><\/p>\n

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Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o \u00e2m thanh d\u1ea3i tr\u1ea7m c\u1ee7a loa\u00a0Boston Acoustics ASW 250 l\u00e0 t\u1eeb 28Hz \u0111\u1ebfn 150Hz trong khi \u0111\u00f3 loa EMotiva BasX 12 cho kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o \u00e2m thanh xu\u1ed1ng t\u1edbi d\u1ea3i t\u1ea7n 25Hz. \u0110\u1eb7c bi\u1ec7t h\u01a1n, c\u1ee7 loa bass m\u00e0 BasX 12 s\u1eed d\u1ee5ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u00ean \u0111\u1ebfn 304,8mm \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c b\u1ed5 sung 1 cu\u1ed9n voice coil ch\u1ea5t l\u01b0\u1ee3ng cao cho kh\u1ea3 n\u0103ng tai t\u1ea1o \u00e2m thanh d\u1ea3i tr\u1ea7m xu\u1ea5t s\u1eafc.<\/span><\/p>\n

C\u1ea3 2 m\u1eabu loa si\u00eau tr\u1ea7m trong t\u1ea7m gi\u00e1 d\u01b0\u1edbi 10 tri\u1ec7u n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n ampli khu\u1ebfch \u0111\u1ea1i b\u00ean trong. C\u00f4ng su\u1ea5t \u0111\u1ec9nh m\u00e0\u00a0Boston Acoustics ASW 250 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c l\u00e0 250W v\u1edbi c\u00f4ng su\u1ea5t RMS l\u00e0 100W. Tuy nhi\u00ean, m\u1ee9c c\u00f4ng su\u1ea5t m\u00e0 Emotiva BasX 12 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 300W m\u1ed7i k\u00eanh RMS.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00f9ng t\u1ea7m gi\u00e1 v\u1edbi\u00a0Boston Acoustics ASW 250, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1eabu loa subwoofer Loa Emotiva BasX S12.\u00a0Emotiva BasX S12 l\u00e0 m\u1eabu loa si\u00eau tr\u1ea7m n\u1eb1m trong b\u1ed9 s\u01b0u t\u1eadp BasX series c\u1ee7a h\u00e3ng \u00e2m thanh Emotiva. N\u1ebfu nh\u01b0\u00a0Boston Acoustics ASW 250 s\u1eed d\u1ee5ng th\u00f9ng loa \u0111\u01b0\u1ee3c l\u00e0m […]<\/p>\n","protected":false},"author":11,"featured_media":19368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[325],"tags":[528],"class_list":{"0":"post-19367","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-loa","8":"tag-loa-boston-acoustics-asw-250"},"yoast_head":"\n\u00c2m thanh v\u00f2m s\u1ed1ng \u0111\u1ed9ng c\u1ee7a loa Boston Acoustics ASW 250<\/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:\/\/amplichinhhang.com\/english\/2018\/09\/loa-boston-acoustics-asw-250\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c2m thanh v\u00f2m s\u1ed1ng \u0111\u1ed9ng c\u1ee7a loa Boston Acoustics ASW 250\" \/>\n<meta property=\"og:description\" content=\"C\u00f9ng t\u1ea7m gi\u00e1 v\u1edbi\u00a0Boston Acoustics ASW 250, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1eabu loa subwoofer Loa Emotiva BasX S12.\u00a0Emotiva BasX S12 l\u00e0 m\u1eabu loa si\u00eau tr\u1ea7m n\u1eb1m trong b\u1ed9 s\u01b0u t\u1eadp BasX series c\u1ee7a h\u00e3ng \u00e2m thanh Emotiva. 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