{"id":1844,"date":"2019-02-12T11:50:52","date_gmt":"2019-02-12T04:50:52","guid":{"rendered":"https:\/\/www.nambinhad.com\/avshow\/?p=1844"},"modified":"2025-05-09T11:51:17","modified_gmt":"2025-05-09T04:51:17","slug":"yamaha-tiep-tuc-show-bo-phoi-ghep-hai-kenh-lon-nhat-tai-av-show-ha-noi-phan-1","status":"publish","type":"post","link":"https:\/\/www.nambinhad.com\/avshow\/tin-tuc\/yamaha-tiep-tuc-show-bo-phoi-ghep-hai-kenh-lon-nhat-tai-av-show-ha-noi-phan-1\/","title":{"rendered":"YAMAHA ti\u1ebfp t\u1ee5c \u201cshow\u201d b\u1ed9 ph\u1ed1i gh\u00e9p hai k\u00eanh l\u1edbn nh\u1ea5t t\u1ea1i AV Show H\u00e0 N\u1ed9i (Ph\u1ea7n 1)"},"content":{"rendered":"
\n
HFVN – H\u1ec7 th\u1ed1ng \u1ea5n t\u01b0\u1ee3ng v\u1edbi nh\u1eefng \u0111\u01b0\u1eddng n\u00e9t ho\u00e0i c\u1ed5 v\u00f4 c\u00f9ng tinh t\u1ebf g\u1ed3m \u0111\u00f4i loa Yamaha NS-5000 k\u1ebft h\u1ee3p \u0103n \u00fd v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i C-5000 v\u00e0 M-5000 s\u1ebd khi\u1ebfn b\u1ea5t k\u1ef3 audiophiles n\u00e0o c\u0169ng ph\u1ea3i rung \u0111\u1ed9ng khi \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m tr\u1ef1c ti\u1ebfp.<\/div>\n<\/div>\n
\"YAMAHA<\/div>\n
\u00a0NS5000- huy\u1ec1n tho\u1ea1i h\u1ed3i sinh<\/strong><\/span><\/p>\n
Yamaha h\u1ed3i sinh huy\u1ec1n tho\u1ea1i NS-1000M b\u1eb1ng NS-5000 kh\u00f4ng c\u00f3 nhi\u1ec1u thay \u0111\u1ed5i \u1edf ngo\u1ea1i h\u00ecnh nh\u01b0ng b\u00ean trong \u0111\u01b0\u1ee3c trang b\u1ecb nh\u1eefng c\u00f4ng ngh\u1ec7 c\u00f3 \u0111\u1ed9 ph\u1ee9c t\u1ea1p, mang t\u00ednh ti\u00ean phong trong vi\u1ec7c x\u1eed l\u00fd nhi\u1ec5u \u00e2m cho c\u1ea3 c\u1ee7 loa v\u00e0 th\u00f9ng loa. Trong \u0111\u00f3 ph\u1ea3i k\u1ec3 \u0111\u1ebfn driver m\u00e0ng Zylon \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u1ed1ng ti\u00eau \u00e2m c\u1ed9ng h\u01b0\u1edfng R.S. (Resonance Suppression), \u0111\u01b0\u1ee3c xem l\u00e0 \u201cv\u0169 kh\u00ed\u201d \u0111\u1eb7c bi\u1ec7t gi\u00fap t\u00e1i t\u1ea1o m\u1ed9t s\u00e2n kh\u1ea5u \u00e2m thanh c\u00f3 tr\u01b0\u1eddng \u00e2m r\u1ed9ng v\u00e0 s\u1ea1ch nhi\u1ec5u.<\/span><\/div>\n
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Ngh\u1ec7 thu\u1eadt ch\u1ebf t\u00e1c g\u1ed7 th\u1ee7 c\u00f4ng Nh\u1eadt B\u1ea3n \u0111\u01b0\u1ee3c Yamaha \u1ee9ng d\u1ee5ng tri\u1ec7t \u0111\u1ec3 trong kh\u00e2u l\u00e0m th\u00f9ng loa NS-5000. Loa NS-5000 mang d\u00e1ng th\u00f9ng vu\u00f4ng c\u1ed5 \u0111i\u1ec3n, \u0111\u01b0\u1ee3c gia c\u00f4ng t\u1eeb g\u1ed7 Phong tr\u1eafng c\u1ee7a \u0111\u1ea3o Hokkaido v\u1edbi m\u1ed9t quy tr\u00ecnh ph\u01a1i \u1ee7 v\u00e0 \u00e9p laminate th\u00e0nh d\u1ea1ng polywood \u0111\u1ec3 t\u1ed1i \u01b0u \u0111\u1ed9 c\u1ee9ng v\u00e0 c\u1ed9ng h\u01b0\u1edfng n\u1ed9i. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00f3 \u0111\u01b0\u1ee3c th\u00f9ng loa li\u1ec1n kh\u1ed1i, NS-5000 \u0111\u01b0\u1ee3c gh\u00e9p m\u1ed9ng b\u1eb1ng tay ho\u00e0n to\u00e0n, b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ebfn 6 l\u1edbp s\u01a1n m\u00e0i theo ti\u00eau chu\u1ea9n \u0111\u00e0n piano cao c\u1ea5p nh\u1ea5t, cho \u0111\u1ed9 b\u00f3ng g\u01b0\u01a1ng ho\u00e0n h\u1ea3o.<\/span><\/div>\n
M\u1eb7t tr\u01b0\u1edbc c\u1ee7a loa NS-5000 c\u00f3 \u0111\u1ed9 d\u00e0y 30mm, 5 m\u1eb7t c\u00f2n l\u1ea1i l\u00e0 20mm, \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd trong k\u1ebft c\u1ea5u th\u00f9ng n\u00e0y c\u00f2n ph\u1ea3i k\u1ec3 \u0111\u1ebfn vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 FEM (ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n) gi\u1ea3 l\u1eadp b\u1eb1ng m\u00e1y t\u00ednh \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c h\u1ec7 th\u1ed1ng nh\u1eefng ch\u00e2n ki\u1ec1ng b\u00ean trong. \u0110\u1ec3 x\u1eed l\u00fd \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u00f3ng \u0111\u1ee9ng do hai c\u1ea1nh th\u00f9ng loa song song c\u1ee7a NS-5000, c\u00e1c k\u1ef9 s\u01b0 c\u1ee7a Yamaha ph\u00e1t tri\u1ec3n m\u1ed9t k\u1ef9 thu\u1eadt ti\u00eau \u00e2m ch\u1ee7 \u0111\u1ed9ng ch\u01b0a t\u1eebng c\u00f3, b\u1eb1ng c\u00e1ch b\u1ed5 sung 2 \u1ed1ng r\u1ed7ng c\u00f3 h\u00ecnh ch\u1eef \u201cJ\u201d, nh\u1ed3i b\u00f4ng b\u00ean trong, b\u1ed1 tr\u00ed \u1edf m\u1eb7t trong. Thi\u1ebft k\u1ebf \u0111\u1ed9c \u0111\u00e1o n\u00e0y s\u1ebd l\u00e0m nhi\u1ec7m v\u1ee5 ph\u00e1 s\u00f3ng \u0111\u1ee9ng ch\u1ee7 y\u1ebfu t\u1eadp trung \u1edf v\u00f9ng \u0111\u00e1y loa (ph\u00eda sau woofer) v\u00e0 ph\u1ea7n tr\u00ean (ph\u00eda sau loa tweeter) m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng b\u1eb1ng quang ph\u1ed5.<\/span><\/div>\n
\"\"<\/span><\/a><\/div>\n
\u0110\u01b0\u1ee3c ph\u00e1t minh v\u00e0 ch\u1ebf t\u1ea1o t\u1ea1i Nh\u1eadt, Zylon l\u00e0 m\u1ed9t lo\u1ea1i s\u1ee3i t\u1ed5ng h\u1ee3p s\u1edf h\u1eefu \u0111\u1eb7c t\u00ednh \u0111\u00e0n h\u1ed3i cao, c\u00f3 \u0111\u1ed9 b\u1ec1n, ch\u1eafc nh\u1ea5t hi\u1ec7n nay, h\u01a1n g\u1ea5p 1,6 l\u1ea7n so v\u1edbi s\u1ee3i Kevlar. S\u1ee3i Zylon c\u00f2n \u0111\u01b0\u1ee3c ph\u1ee7 th\u00eam m\u1ed9t l\u1edbp coating b\u00ean ngo\u00e0i s\u1eed d\u1ee5ng h\u1ee3p kim monel (th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 nikel v\u00e0 \u0111\u1ed3ng) b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p b\u1ed1c h\u01a1i v\u00e0 ng\u01b0ng t\u1ee5 tinh th\u1ec3. Sau\u00a0khi ho\u00e0n thi\u1ec7n, m\u00e0ng Zylon c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng m\u00e0ng loa do c\u1ed9ng h\u01b0\u1edfng b\u1ec1 m\u1eb7t trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u01b0u \u0111i\u1ec3m c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i nhanh. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 \u0111i\u1ec3m gi\u00fap Zylon v\u01b0\u1ee3t qua v\u1eadt li\u1ec7u beryllium trong \u1ee9ng d\u1ee5ng ch\u1ebf t\u1ea1o m\u00e0ng loa m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh t\u1ef1 nhi\u00ean t\u01b0\u01a1ng t\u1ef1 thi\u1ebft k\u1ebf loa dome l\u1ee5a.<\/span><\/div>\n
\"\"<\/span><\/a><\/div>\n
C\u00f4ng ngh\u1ec7 \u1ed1ng ti\u00eau \u00e2m c\u1ed9ng h\u01b0\u1edfng R.S. (Resonance Suppression) l\u00e0 k\u1ef9 thu\u1eadt \u0111\u1eb7c bi\u1ec7t do ch\u00ednh Yamaha ti\u00ean phong ph\u00e1t tri\u1ec3n, gi\u00fap t\u1ea1o n\u00ean m\u1ed9t s\u00e2n kh\u1ea5u \u00e2m thanh r\u1ed9ng v\u00e0 s\u1ea1ch nhi\u1ec5u. Yamaha NS-5000 s\u1edf h\u1eefu tweeter dome 30mm, mid dome 80mm m\u00e0ng Zylon, m\u1eb7t sau c\u1ee7a c\u00e1c driver n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t c\u1ea5u tr\u00fac bu\u1ed3ng ti\u00eau \u00e2m v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p g\u1ed3m \u1ed1ng ti\u00eau \u00e2m ch\u00ednh \u1edf gi\u1eefa v\u00e0 hai \u1ed1ng ti\u00eau \u00e2m ph\u1ee5 \u0111\u01b0\u1ee3c u\u1ed1n cong th\u00e0nh nhi\u1ec1u \u0111\u01b0\u1eddng g\u1ea5p. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u1ed1ng ti\u00eau \u00e2m c\u1ed9ng h\u01b0\u1edfng R.S. gi\u00fap kh\u1eed nhi\u1ec5u \u00e2m t\u00e1c \u0111\u1ed9ng l\u1eabn nhau gi\u1eefa c\u00e1c m\u00e0ng driver c\u0169ng nh\u01b0 h\u1ea1n ch\u1ebf vi\u1ec7c ph\u1ea3i d\u00f9ng qu\u00e1\u00a0nhi\u1ec1u b\u00f4ng h\u00fat \u00e2m b\u00ean trong th\u00f9ng loa- t\u00e1c nh\u00e2n g\u00e2y ti\u1ebfng b\u1ecb \u201c\u0111i\u1ebfc\u201d v\u00e0 thi\u1ebfu \u0111\u1ed9 n\u1edf, l\u00e0m m\u1ea5t h\u00e0i \u00e2m, \u0111\u1eb7c bi\u1ec7t \u1edf d\u1ea3i trung.<\/span><\/div>\n
(c\u00f2n n\u1eefa)<\/em><\/span><\/div>\n
Ngu\u1ed3n: Nghe Nh\u00ecn Vi\u1ec7t Nam\/\u0110inh Ph\u00fac
\n<\/em><\/span>https:\/\/www.hifivietnam.vn\/tieu-diem\/avshow-2019-yamaha-tiep-tuc-show-bo-phoi-ghep-hai-kenh-lon-nhat-tai-av-show-ha-noi-phan-1\/<\/span><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

HFVN – H\u1ec7 th\u1ed1ng \u1ea5n t\u01b0\u1ee3ng v\u1edbi nh\u1eefng \u0111\u01b0\u1eddng n\u00e9t ho\u00e0i c\u1ed5 v\u00f4 c\u00f9ng tinh t\u1ebf g\u1ed3m \u0111\u00f4i loa Yamaha NS-5000 k\u1ebft h\u1ee3p \u0103n \u00fd v\u1edbi b\u1ed9 khu\u1ebfch \u0111\u1ea1i C-5000 v\u00e0 M-5000 s\u1ebd khi\u1ebfn b\u1ea5t k\u1ef3 audiophiles n\u00e0o c\u0169ng ph\u1ea3i rung \u0111\u1ed9ng khi \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m tr\u1ef1c ti\u1ebfp. \u00a0NS5000- huy\u1ec1n […]<\/p>\n","protected":false},"author":2,"featured_media":1845,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1844","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/posts\/1844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/comments?post=1844"}],"version-history":[{"count":1,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/posts\/1844\/revisions"}],"predecessor-version":[{"id":1849,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/posts\/1844\/revisions\/1849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/media\/1845"}],"wp:attachment":[{"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/media?parent=1844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/categories?post=1844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nambinhad.com\/avshow\/wp-json\/wp\/v2\/tags?post=1844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}