{"id":1918,"date":"2019-07-06T09:22:46","date_gmt":"2019-07-06T09:22:46","guid":{"rendered":"https:\/\/lawfirmelite.com\/vi?p=1918"},"modified":"2019-07-15T02:51:15","modified_gmt":"2019-07-15T02:51:15","slug":"40-nam-phat-trien-cua-sony-walkman","status":"publish","type":"post","link":"https:\/\/lawfirmelite.com\/vi\/40-nam-phat-trien-cua-sony-walkman\/","title":{"rendered":"T\u1ea3n m\u1ea1n v\u1ec1 40 n\u0103m ph\u00e1t tri\u1ec3n c\u1ee7a Sony Walkman"},"content":{"rendered":"<p style=\"text-align: justify;\">Ng\u01b0\u1eddi c\u00f3 c\u00f4ng ph\u00e1t tri\u1ec3n chi\u1ebfc Sony Walkman \u0111\u1ea7u ti\u00ean l\u00e0 Kozo Ohsone, qu\u1ea3n l\u00fd b\u1ed9 ph\u1eadn Tape Recorder Business Division c\u1ee7a Sony, v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 c\u1ee7a \u00f4ng, d\u01b0\u1edbi s\u1ef1 gi\u00e1m s\u00e1t v\u00e0 ch\u1ec9 \u0111\u1ea1o c\u1ee7a Ibuka v\u00e0 Morita. V\u00e0o n\u0103m 1963, Philips Electronics ph\u00e1t tri\u1ec3n v\u00e0 cho ra \u0111\u1eddi lo\u1ea1i h\u00ecnh l\u01b0u tr\u1eef m\u1edbi l\u00e0 b\u0103ng t\u1eeb (cassette). Sau khi Philips \u0111\u0103ng k\u00fd b\u1ea3n quy\u1ec1n, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c cung c\u1ea5p mi\u1ec5n ph\u00ed cho t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. Sony v\u00e0 c\u00e1c h\u00e3ng kh\u00e1c b\u1eaft \u0111\u1ea7u thi\u1ebft k\u1ebf c\u00e1c m\u1eabu m\u00e1y \u0111\u1ecdc b\u0103ng t\u1eeb nh\u1eb1m khai th\u00e1c l\u1ee3i th\u1ebf to l\u1edbn c\u1ee7a b\u0103ng cassette: \u0111\u00f3 l\u00e0 c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn.<\/p>\n<div class=\"LinkExpander direct expanded type-ratio\" style=\"text-align: justify;\" data-type=\"ratio\">\n<div class=\"LinkExpander_Ratio\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/YH2T94XWqck?wmode=opaque\" width=\"800\" height=\"450\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte-walkman-history-2.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704569_tinhte-walkman-history-2.jpg\" alt=\"\u0110ang t\u1ea3i tinhte-walkman-history-2.jpg\u2026\" data-width=\"1000\" data-height=\"813\" \/><\/span><\/span><\/p>\n<div style=\"text-align: justify;\"><i>Sony Walkman TPS-L2 &#8211; Chi\u1ebfc Walkman \u0111\u1ea7u ti\u00ean<\/i>\u200b<\/div>\n<p style=\"text-align: justify;\"><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte_sony_pressman.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704562_tinhte_sony_pressman.jpg\" alt=\"\u0110ang t\u1ea3i tinhte_sony_pressman.jpg\u2026\" data-width=\"1600\" data-height=\"1067\" \/><\/span><\/span><\/p>\n<p>Chi\u1ebfc Sony Walkman th\u1ef1c ra ch\u00ednh l\u00e0 1 phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p stereo c\u1ee7a chi\u1ebfc Pressman \u0111\u1eddi \u0111\u1ea7u, 1 trong nh\u1eefng m\u1eabu m\u00e1y \u0111\u1ecdc v\u00e0 thu b\u0103ng t\u1eeb mono t\u1eebng \u0111\u01b0\u1ee3c Sony gi\u1edbi thi\u1ec7u v\u00e0o n\u0103m 1977. \u0110i c\u00f9ng v\u1edbi s\u1ef1 ra \u0111\u1eddi c\u1ee7a Sony Walkman c\u0169ng l\u00e0 chi\u1ebfc\u00a0<a class=\"Tinhte_XenTag_TagLink\" title=\"\" href=\"https:\/\/tinhte.vn\/tags\/tai-nghe\/\">tai nghe<\/a>\u00a0huy\u1ec1n tho\u1ea1i H-AIR MDR3 lu\u00f4n \u0111\u01b0\u1ee3c k\u00e8m theo m\u00e1y khi mua. L\u1ee3i th\u1ebf c\u1ee7a MDR3 l\u00e0 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng r\u1ea5t nh\u1eb9, d\u0129 nhi\u00ean l\u00e0 n\u1ebfu so v\u1edbi nh\u1eefng chi\u1ebfc tai nghe kh\u00e1c th\u1eddi \u0111\u00f3 lu\u00f4n c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng lu\u00f4n v\u00e0o kho\u1ea3ng 300g ~ 400g. H-AIR MDR3 th\u00ec ch\u1ec9 n\u1eb7ng 50g nh\u01b0ng l\u1ea1i cho ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi ch\u00fang.<\/p>\n<div style=\"text-align: justify;\"><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"20985d6bcf23463fd9010a4b59158980-1562008853.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704586_20985d6bcf23463fd9010a4b59158980-1562008853.jpg\" alt=\"\u0110ang t\u1ea3i 20985d6bcf23463fd9010a4b59158980-1562008853.jpg\u2026\" data-width=\"492\" data-height=\"738\" \/><\/span><\/span>\u00a0<br \/>\n<i>Janet Jackson trong chi\u1ebfn d\u1ecbch qu\u1ea3ng c\u00e1o cho Sony Walkman, 1987<\/i>\u200b<\/div>\n<p style=\"text-align: justify;\">Sony Walkman \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u l\u1ea7n \u0111\u1ea7u ti\u00ean \u1edf Tokyo v\u00e0o ng\u00e0y 22\/6\/1979. T\u00ednh \u0111\u1ebfn n\u0103m 1995, doanh s\u1ed1 b\u00e1n ra c\u1ee7a Sony Walkman \u0111\u00e3 l\u00ean \u0111\u1ebfn 150 tri\u1ec7u chi\u1ebfc. Cho \u0111\u1ebfn nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u0169ng \u0111\u00e3 c\u00f3 h\u01a1n 300 m\u1eabu Sony Walkman kh\u00e1c nhau, c\u1ef1c k\u1ef3 \u0111a d\u1ea1ng ph\u1ea3i kh\u00f4ng?<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"gettyimages-545724695-1561996965.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704581_gettyimages-545724695-1561996965.jpg\" alt=\"\u0110ang t\u1ea3i gettyimages-545724695-1561996965.jpg\u2026\" data-width=\"980\" data-height=\"662\" \/><\/span><\/span><\/p>\n<p>N\u1ebfu x\u00e9t v\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7, chi\u1ebfc Sony Walkman th\u1ef1c ra c\u00f3 thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng kh\u00f4ng qu\u00e1 m\u1edbi m\u1ebb, c\u01a1 b\u1ea3n v\u1eabn l\u00e0 1 \u0111\u1ea7u \u0111\u1ecdc b\u0103ng t\u1eeb. Tuy c\u00f4ng ngh\u1ec7 kh\u00f4ng m\u1edbi, nh\u01b0ng \u0111i\u1ec1u l\u00e0m chi\u1ebfc Walkman n\u1ed5i ti\u1ebfng ch\u00ednh l\u00e0 s\u1ef1 ti\u1ec7n d\u1ee5ng khi s\u1edf h\u1eefu thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn c\u1ea7m tay. Sony Walkman d\u01b0\u1eddng nh\u01b0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u00e0nh ri\u00eang cho nhu c\u1ea7u s\u1eed d\u1ee5ng cao c\u1ea5p n\u00e0o m\u00e0 h\u01b0\u1edbng th\u1eb3ng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i tr\u00e0, v\u00e0 \u0111\u00e2y l\u00e0 h\u01b0\u1edbng ti\u1ebfp c\u1eadn c\u1ef1c k\u1ef3 tuy\u1ec7t v\u1eddi.<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte-walkman-history-3.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704570_tinhte-walkman-history-3.jpg\" alt=\"\u0110ang t\u1ea3i tinhte-walkman-history-3.jpg\u2026\" data-width=\"1200\" data-height=\"800\" \/><\/span><\/span><\/p>\n<p>Do k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn c\u1ee7a m\u00ecnh, chi\u1ebfc Walkman ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c b\u00e1n d\u1eabn thay v\u00ec thi\u1ebft k\u1ebf b\u00f3ng ch\u00e2n kh\u00f4ng truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y khi\u1ebfn cho ch\u1ea5t \u00e2m c\u1ee7a n\u00f3 nghe s\u1ea1ch v\u00e0 &#8220;l\u1ea1&#8221; h\u01a1n, c\u0169ng l\u00e0 \u0111i\u1ec1u khi\u1ebfn ng\u01b0\u1eddi ta hi\u1ebfu k\u1ef3. N\u1ebfu chi\u1ebfc Pressman \u0111\u01b0\u1ee3c Sony gi\u1edbi thi\u1ec7u l\u00e0 d\u00e0nh cho gi\u1edbi ph\u00f3ng vi\u00ean \u0111i s\u0103n tin, th\u00ec chi\u1ebfc Walkman h\u01b0\u1edbng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng nghe nh\u1ea1c gi\u1ea3i tr\u00ed.<\/p>\n<p>Tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00fac \u0111\u00f3 c\u0169ng c\u00f3 nh\u1eefng m\u1eabu microcassette tuy nhi\u00ean kh\u00f4ng th\u00f4ng d\u1ee5ng, ch\u1ee7 y\u1ebfu l\u00e0 do \u00edt \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi h\u00e3ng s\u1ea3n xu\u1ea5t v\u00e0 gi\u00e1 th\u00e0nh c\u0169ng \u0111\u1eaft h\u01a1n nhi\u1ec1u. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f3 t\u00f9y ch\u1ecdn nghe nh\u1ea1c n\u00e0o kh\u00e1c ngo\u00e0i vi\u1ec7c nghe b\u1eb1ng d\u00e0n m\u00e1y \u1edf nh\u00e0 ho\u1eb7c nghe trong xe h\u01a1i. Chi\u1ebfc Sony Walkman ch\u00ednh l\u00e0 &#8220;c\u1ee9u c\u00e1nh&#8221; cho nhu c\u1ea7u tr\u00ean.<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte-walkman-history-10.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704576_tinhte-walkman-history-10.jpg\" alt=\"\u0110ang t\u1ea3i tinhte-walkman-history-10.jpg\u2026\" data-width=\"1280\" data-height=\"720\" \/><\/span><\/span><\/p>\n<p>S\u1ea3n ph\u1ea9m m\u00e1y nghe b\u0103ng cassette \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c Sony tung ra th\u1ecb tr\u01b0\u1eddng v\u00e0o n\u0103m 1978 l\u00e0 TC-D5. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 l\u1ee3i th\u1ebf l\u00e0 c\u1ef1c k\u1ef3 d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 cho ch\u1ea5t \u00e2m hay h\u01a1n so v\u1edbi ph\u1ea7n l\u1edbn c\u00e1c \u0111\u1ea7u ch\u01a1i nh\u1ea1c \u0111\u1ec3 b\u00e0n. Gi\u00e1 c\u1ee7a n\u00f3 tuy nhi\u00ean kh\u00e1 ch\u00e1t, trong kho\u1ea3ng 300.000 JPY, v\u00e0 c\u0169ng c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1 to kh\u00f3 c\u00f3 th\u1ec3 mang theo b\u00ean m\u00ecnh 1 c\u00e1ch thu\u1eadn ti\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n<p>Nh\u00ecn th\u1ea5y khuy\u1ebft \u0111i\u1ec3m n\u00e0y, qu\u1ea3n l\u00fd Kozo Ohsone v\u00e0 nh\u00f3m c\u1ee7a m\u00ecnh \u0111\u00e3 ng\u00e0y \u0111\u00eam nghi\u00ean c\u1ee9u v\u00e0 cu\u1ed1i c\u00f9ng ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u1eabu\u00a0<a class=\"Tinhte_XenTag_TagLink\" title=\"\" href=\"https:\/\/tinhte.vn\/tags\/may-nghe-nhac\/\">m\u00e1y nghe nh\u1ea1c<\/a>\u00a0m\u1edbi n\u00e2ng c\u1ea5p t\u1eeb Pressman. S\u1ea3n ph\u1ea9m m\u1edbi c\u00f3 gi\u00e1 ch\u1ec9 kho\u1ea3ng 35.000 ~ 40.000 JPY tuy nhi\u00ean cho ch\u1ea5t \u00e2m hay h\u01a1n nhi\u1ec1u v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m (do l\u00e0 stereo thay v\u00ec mono). B\u00ed quy\u1ebft \u1edf \u0111\u00e2y ch\u00ednh l\u00e0 vi\u1ec7c Kozo Ohsone quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng nh\u1eefng linh ki\u1ec7n gi\u00e1 r\u1ebb h\u01a1n, v\u00e0 &#8220;nh\u00e9t&#8221; ch\u00fang v\u00e0o v\u1ecf m\u00e1y ki\u1ec3u m\u1edbi nh\u1ecf nh\u1eafn v\u00e0 th\u1eddi trang h\u01a1n.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 c\u00f2n l\u1ea1i l\u00e0 chi\u1ebfc m\u00e1y ch\u01b0a c\u00f3 t\u00ean g\u1ecdi ch\u00ednh th\u1ee9c. Ohsone \u0111\u1ec1 xu\u1ea5t c\u00e1i t\u00ean &#8220;Walkman&#8221; l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb Pressman tuy nhi\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u1ed3ng t\u00ecnh t\u1eeb ban qu\u1ea3n l\u00fd c\u1ea5p cao, \u0110i\u1ec1u n\u00e0y l\u00e0 do nghe n\u00f3 gi\u1ed1ng nh\u01b0 \u0111\u01b0\u1ee3c &#8220;d\u1ecbch nguy\u00ean b\u1ea3n&#8221; ti\u1ebfng Nh\u1eadt v\u00e0 c\u00f3 th\u1ec3 l\u00e0m tr\u00f2 c\u01b0\u1eddi. C\u00e1c t\u00ean kh\u00e1c (nh\u01b0 Walky) b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t nh\u01b0ng cu\u1ed1i c\u00f9ng Walkman \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ecdn. S\u1ef1 \u0111\u1ed9c \u0111\u00e1o t\u1eeb ch\u00ednh c\u00e1i t\u00ean \u0111\u00e3 gi\u00fap Walkman g\u00e2y \u1ea5n t\u01b0\u1ee3ng trong l\u00f2ng c\u00f4ng ch\u00fang.<\/p>\n<div style=\"text-align: justify;\"><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"gettyimages-474214000-1561998646.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704580_gettyimages-474214000-1561998646.jpg\" alt=\"\u0110ang t\u1ea3i gettyimages-474214000-1561998646.jpg\u2026\" data-width=\"628\" data-height=\"944\" \/><\/span><\/span>\u00a0<br \/>\n<i>Sony MZ-E2, 550$ v\u00e0o n\u0103m 1993<\/i>\u200b<\/div>\n<p style=\"text-align: justify;\">Nh\u01b0 n\u00f3i tr\u00ean, chi\u1ebfc tai nghe \u0111i k\u00e8m m\u00e1y Sony tuy c\u00f3 thi\u1ebft k\u1ebf nh\u1eb9 h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c m\u1eabu tai nghe th\u1eddi \u0111\u00f3 nh\u01b0ng n\u00f3i chung th\u00ec v\u1eabn to, ch\u1ee7 y\u1ebfu l\u00e0 do earpad tr\u00f9m tai v\u00e0 headband, c\u00f3 th\u1ec3 g\u00e2y b\u1ea5t ti\u1ec7n khi mang theo. Ba n\u0103m sau, Sony thi\u1ebft k\u1ebf v\u00e0 tr\u00ecnh l\u00e0ng chi\u1ebfc tai nghe m\u1edbi cho Walkman, s\u1edf h\u1eefu thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn h\u01a1n n\u1eefa v\u00e0 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng c\u0169ng v\u00e0o kho\u1ea3ng 50g.<\/p>\n<p>Sony qu\u1ea3ng b\u00e1 m\u00e1y Walkman b\u1eb1ng c\u00e1ch thu\u00ea 1 nh\u00f3m g\u1ed3m nh\u1eefng ng\u01b0\u1eddi tr\u1ebb tu\u1ed5i d\u1ea1o quanh khu Ginza v\u00e0 m\u1eddi ng\u01b0\u1eddi qua \u0111\u01b0\u1eddng nghe th\u1eed ch\u1ea5t \u00e2m tuy\u1ec7t v\u1eddi c\u1ee7a m\u00e1y. Thay v\u00ec t\u1ed5 ch\u1ee9c h\u1ecdp b\u00e1o ch\u00ednh quy \u0111\u1ec3 gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m, Sony ch\u1ecdn ph\u01b0\u01a1ng \u00e1n s\u1eed d\u1ee5ng c\u00e1c chuy\u1ebfn xe bus c\u00f3 m\u1eddi c\u00e1c di\u1ec5n vi\u00ean n\u1ed5i ti\u1ebfng, ch\u1edf c\u00e1c ph\u00f3ng vi\u00ean d\u1ea1o quanh ph\u1ed1 ph\u01b0\u1eddng. Ph\u00f3ng vi\u00ean s\u1ebd \u0111\u01b0\u1ee3c nghe l\u1ea1i tour qu\u1ea3ng b\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c thu s\u1eb5n \u0111\u1ec3 th\u01b0\u1edfng th\u1ee9c ch\u1ea5t \u00e2m c\u1ee7a m\u00e1y Walkman.<\/p>\n<p>M\u1ed9t th\u00e1ng sau, m\u00e1y Walkman b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n trong c\u00e1c c\u1eeda h\u00e0ng \u00e2m thanh v\u00e0 nhanh ch\u00f3ng ch\u00e1y h\u00e0ng. H\u01a1n c\u1ea3 d\u1ef1 \u0111o\u00e1n t\u1eeb Sony l\u00e0 ch\u1ec9 gi\u1edbi tr\u1ebb m\u1edbi quan t\u00e2m \u0111\u1ebfn Walkman, chi\u1ebfc m\u00e1y n\u00e0y h\u1ea7u nh\u01b0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi kh\u00e1ch h\u00e0ng \u1edf t\u1ea5t c\u1ea3 m\u1ecdi \u0111\u1ed9 tu\u1ed5i.<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte-walkman-history-6.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704573_tinhte-walkman-history-6.jpg\" alt=\"\u0110ang t\u1ea3i tinhte-walkman-history-6.jpg\u2026\" data-width=\"1280\" data-height=\"960\" \/><\/span><\/span><\/p>\n<p>C\u00f3 1 chi ti\u1ebft vui l\u00e0 khi chi\u1ebfc Walkman t\u1ea5n c\u00f4ng th\u1ecb tr\u01b0\u1eddng ch\u00e2u \u00c2u v\u00e0 M\u1ef9, n\u00f3 \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh \u0111\u1ed5i t\u00ean th\u00e0nh Freestyle (cho th\u1ecb tr\u01b0\u1eddng Th\u1ee5y \u0110i\u1ec3n), Storaway (cho th\u1ecb tr\u01b0\u1eddng Anh) v\u00e0 Soundabout (cho th\u1ecb tr\u01b0\u1eddng M\u1ef9). Tuy nhi\u00ean gi\u1edbi tr\u1ebb \u1edf \u0111\u00e2y b\u1ecb \u1ea5n t\u01b0\u1ee3ng v\u00e0 th\u00edch c\u00e1i t\u00ean Walkman h\u01a1n, do \u0111\u00f3 t\u00ean g\u1ecdi \u0111\u01b0\u1ee3c gi\u1eef nh\u01b0 c\u0169.<\/p>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi th\u1eafc m\u1eafc v\u00e0 ti\u1ebfc r\u1ebb v\u00ec sao chi\u1ebfc m\u00e1y Walkman l\u1ea1i thi\u1ebfu \u0111i t\u00ednh n\u0103ng thu \u00e2m, tuy nhi\u00ean Sony ho\u00e0n to\u00e0n c\u00f3 l\u00fd do cho quy\u1ebft \u0111\u1ecbnh n\u00e0y. Chi\u1ebfc Pressman, ti\u1ec1n th\u00e2n c\u1ee7a Walkman, c\u00f3 t\u00ednh n\u0103ng thu \u00e2m l\u00e0 do n\u00f3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u00e0nh cho gi\u1edbi ph\u00f3ng vi\u00ean s\u0103n tin, c\u00f2n Walkman ch\u1ec9 h\u01b0\u1edbng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng nghe nh\u1ea1c, v\u00e0 hi\u1ebfm ai trong s\u1ed1 h\u1ecd c\u1ea7n \u0111\u1ebfn t\u00ednh n\u0103ng thu \u00e2m. Th\u00eam v\u00e0o \u0111\u00f3, 1 chi\u1ebfc m\u00e1y c\u00f3 qu\u00e1 nhi\u1ec1u t\u00ednh n\u0103ng d\u01b0 th\u1eeba s\u1ebd l\u00e0m n\u00f3 kh\u00f3 s\u1eed d\u1ee5ng h\u01a1n, \u0111\u1ed3ng th\u1eddi b\u1eaft bu\u1ed9c ph\u1ea3i t\u0103ng gi\u00e1 th\u00e0nh, v\u00e0 Sony kh\u00f4ng mu\u1ed1n \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra.<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte-walkman-history-5.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704572_tinhte-walkman-history-5.jpg\" alt=\"\u0110ang t\u1ea3i tinhte-walkman-history-5.jpg\u2026\" data-width=\"1440\" data-height=\"874\" \/><\/span><\/span><\/p>\n<p>V\u00e0o giai \u0111o\u1ea1n \u0111\u00f3, doanh s\u1ed1 b\u00e1n ra c\u1ee7a nh\u1eefng chi\u1ebfc m\u00e1y thu \u00e2m cassette c\u1ea7m tay ch\u1ec9 trung b\u00ecnh 15.000 chi\u1ebfc m\u1ed7i th\u00e1ng. Sony m\u1ea1nh tay cho s\u1ea3n xu\u1ea5t 30.000 chi\u1ebfc Walkman trong \u0111\u1ee3t \u0111\u1ea7u ti\u00ean, v\u00e0 v\u1edbi m\u00f4 h\u00ecnh qu\u1ea3ng b\u00e1 c\u1ef1c k\u1ef3 th\u00f4ng minh, t\u1ea5t c\u1ea3 ch\u00fang nhanh ch\u00f3ng h\u1ebft veo trong c\u00e1c c\u1eeda h\u00e0ng \u0111\u1ed3 ch\u01a1i \u00e2m thanh. \u0110\u00f3 l\u00e0 ch\u01b0a k\u1ec3 \u0111\u1ebfn vi\u1ec7c sau \u0111\u00f3 c\u00e1c nh\u00e0 m\u00e1y c\u1ee7a Sony c\u00f2n ph\u1ea3i s\u1ea3n xu\u1ea5t c\u1eadt l\u1ef1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a \u0111\u00f4ng \u0111\u1ea3o kh\u00e1ch h\u00e0ng m\u1edbi.<\/p>\n<div style=\"text-align: justify;\"><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"gettyimages-84882053-1561996964.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704590_gettyimages-84882053-1561996964.jpg\" alt=\"\u0110ang t\u1ea3i gettyimages-84882053-1561996964.jpg\u2026\" data-width=\"980\" data-height=\"1465\" \/><\/span><\/span>\u200b<\/div>\n<p style=\"text-align: justify;\">C\u00f3 th\u1ec3 th\u1ea5y chi\u1ebfc Walkman \u0111\u00e3 t\u1ea1o ra c\u1ea3 1 th\u1ecb tr\u01b0\u1eddng m\u1edbi d\u00e0nh ri\u00eang cho c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh stereo c\u1ea7m tay. Th\u00e1ng 6\/1989, doanh s\u1ed1 c\u1ee7a Walkman \u0111\u1ea1t 50 tri\u1ec7u m\u00e1y b\u00e1n ra, v\u00e0 \u0111\u1ebfn n\u0103m 1992 \u0111\u1ea1t 100 tri\u1ec7u m\u00e1y b\u00e1n ra. N\u0103m 1995, Walkman \u0111\u1ea1t c\u1ed9t m\u1ed1c m\u1edbi v\u1edbi 150 tri\u1ec7u m\u00e1y b\u00e1n ra. N\u1ebfu t\u00ednh c\u1ea3 phi\u00ean b\u1ea3n k\u1ef7 ni\u1ec7m 15 n\u0103m, hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111ang c\u00f3 kho\u1ea3ng tr\u00ean d\u01b0\u1edbi 300 m\u1eabu Sony Walkman \u0111a d\u1ea1ng cho ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn.<\/p>\n<p><span class=\"bdImage_attachImage\"><span class=\"inner\"><img decoding=\"async\" title=\"tinhte_sony_walkman_wm_1z.jpg\" src=\"https:\/\/photo2.tinhte.vn\/data\/attachment-files\/2019\/07\/4704589_tinhte_sony_walkman_wm_1z.jpg\" alt=\"\u0110ang t\u1ea3i tinhte_sony_walkman_wm_1z.jpg\u2026\" data-width=\"1000\" data-height=\"666\" \/><\/span><\/span><\/p>\n<p>\u0110\u1ebfn nay th\u00ec c\u0169ng v\u1eady, Sony Walkman v\u1eabn ra \u0111\u1eddi c\u00e1c model m\u1edbi, c\u00e0ng ng\u00e0y c\u00e0ng cao c\u1ea5p h\u01a1n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh, \u0111i\u1ec3n h\u00ecnh l\u00e0 c\u00e1c model m\u00e1y nghe nh\u1ea1c\u00a0<a class=\"Tinhte_XenTag_TagLink\" title=\"\" href=\"https:\/\/tinhte.vn\/tags\/wm-1z\/\">WM-1Z<\/a>,\u00a0<a class=\"Tinhte_XenTag_TagLink\" title=\"\" href=\"https:\/\/tinhte.vn\/tags\/wm-1a\/\">WM-1A<\/a>\u00a0\u0111\u00e3 ra m\u1eaft h\u1ed3i 2 n\u0103m tr\u01b0\u1edbc.\u00a0<\/p>\n<p style=\"text-align: justify;\">Ngu\u1ed3n: Theo<a href=\"https:\/\/tinhte.vn\/threads\/tan-man-ve-40-nam-phat-trien-cua-sony-walkman.2980964\/\"> tinhte.vn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u01b0\u1eddi c\u00f3 c\u00f4ng ph\u00e1t tri\u1ec3n chi\u1ebfc Sony Walkman \u0111\u1ea7u ti\u00ean l\u00e0 Kozo Ohsone, qu\u1ea3n l\u00fd b\u1ed9 ph\u1eadn Tape Recorder Business Division c\u1ee7a Sony, v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 c\u1ee7a \u00f4ng, d\u01b0\u1edbi s\u1ef1 gi\u00e1m s\u00e1t v\u00e0 ch\u1ec9 \u0111\u1ea1o c\u1ee7a Ibuka v\u00e0 Morita. V\u00e0o n\u0103m 1963, Philips Electronics ph\u00e1t tri\u1ec3n v\u00e0 cho ra \u0111\u1eddi lo\u1ea1i h\u00ecnh l\u01b0u tr\u1eef m\u1edbi l\u00e0 b\u0103ng t\u1eeb (cassette). <\/p>\n","protected":false},"author":1,"featured_media":1919,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","cat-13-id"],"_links":{"self":[{"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/posts\/1918"}],"collection":[{"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/comments?post=1918"}],"version-history":[{"count":4,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/posts\/1918\/revisions"}],"predecessor-version":[{"id":1986,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/posts\/1918\/revisions\/1986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/media\/1919"}],"wp:attachment":[{"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/media?parent=1918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/categories?post=1918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lawfirmelite.com\/vi\/wp-json\/wp\/v2\/tags?post=1918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}