{"id":17333,"date":"2017-06-04T10:40:27","date_gmt":"2017-06-04T03:40:27","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=17333"},"modified":"2025-07-24T13:55:14","modified_gmt":"2025-07-24T06:55:14","slug":"op-tai-chong-on-chat-luong-tai-vinh-long","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/op-tai-chong-on-chat-luong-tai-vinh-long\/","title":{"rendered":"\u1ed0P TAI CH\u1ed0NG \u1ed2N CH\u1ea4T L\u01af\u1ee2NG PC-03EM T\u1ea0I V\u0128NH LONG"},"content":{"rendered":"

\u1ed0p tai ch\u1ed1ng \u1ed3n<\/a> \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt d\u1ee5ng kh\u00f4ng th\u1ec3 thi\u1ebfu khi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh cao. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ph\u1ea3i l\u00e0m vi\u1ec7c trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng. Th\u00ec vi\u1ec7c c\u1ea7n ch\u1ecdn l\u1ef1a cho m\u00ecnh lo\u1ea1i \u1ed1p tai ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m \u0111\u01b0\u1ee3c s\u1ef1 tho\u1ea3i m\u00e1i. C\u0169ng nh\u01b0 d\u1ec5 ch\u1ecbu khi lao \u0111\u1ed9ng v\u00e0 l\u00e0m vi\u1ec7c. \u0110\u1ed3ng th\u1eddi tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c \u00e2m thanh qu\u00e1 l\u1edbn, c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho tai. Th\u1eadm ch\u00ed l\u00e0 v\u0129nh vi\u1ec5n m\u1ea5t kh\u1ea3 n\u0103ng nghe. \u1ed0p tai ch\u1ed1ng \u1ed3n PC-03EM l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a h\u00e3ng Proguard c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 ti\u00eau ch\u00ed m\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ea7n. L\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m uy t\u00edn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn v\u00e0 tin d\u1ee5ng hi\u1ec7n nay. \u0110\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng ti\u1ec7n l\u1ee3i khi s\u1eed d\u1ee5ng.<\/p>\n

\u1ed0p tai ch\u1ed1ng \u1ed3n<\/a> PC-03EM – Nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m<\/h2>\n

M\u00e3 s\u1ea3n ph\u1ea9m: BVT0007<\/p>\n

H\u00e3ng s\u1ea3n xu\u1ea5t c\u1ee7a Proguard.<\/p>\n

N\u01b0\u1edbc s\u1ea3n xu\u1ea5t: nh\u1eadp kh\u1ea9u t\u1eeb Malaysia<\/p>\n

M\u00e0u s\u1eafc:\u00a0\u0110\u1ecf<\/p>\n

Ch\u1ee9ng nh\u1eadn: \u0111\u1ea1t c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 b\u1ea3o h\u1ed9 th\u00ednh gi\u00e1c cho \u0111\u00f4i tai c\u1ee7a b\u1ea1n. Ch\u1eb3ng h\u1ea1n nh\u01b0 TCVN, EM352-1, JKKP EM 147\/04<\/p>\n

Ch\u1ea5t li\u1ec7u: c\u1ea5u t\u1ea1o t\u1eeb lo\u1ea1i nh\u1ef1a t\u1ed5ng h\u1ee3p cao c\u1ea5p<\/p>\n

C\u00f4ng d\u1ee5ng: c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng ti\u1ebfng \u1ed3n hi\u1ec7u qu\u1ea3<\/p>\n

\"\u1ed0p<\/p>\n

\u0110\u1eb7c tr\u01b0ng b\u1ecbt tai ch\u1ed1ng \u1ed3n<\/a>\u00a0PC-03EM<\/h2>\n

–\u00a0\u1ed0p b\u1ea3o h\u1ed9 tai ch\u1ed1ng \u1ed3n\u00a0PC-03EM l\u00e0 s\u1ea3n ph\u1ea9m cao c\u1ea5p c\u1ee7a h\u00e3ng Proguard.<\/p>\n

– Ph\u1ea7n tai nghe ch\u1ed1ng \u1ed3n c\u00f3 l\u00f3t x\u1ed1p m\u1ec1m t\u1ea1o c\u1ea3m gi\u00e1c \u00eam \u00e1i, tho\u1ea3i m\u00e1i. Gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t lao \u0111\u1ed9ng ngay c\u1ea3 khi l\u00e0m vi\u1ec7c trong th\u1eddi gian d\u00e0i.<\/p>\n

– \u1ed0p tai \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1ef1a t\u1ed5ng h\u1ee3p cao c\u1ea5p.<\/p>\n

-V\u1edbi thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9 ti\u1ec7n l\u1ee3i khi l\u00e0m vi\u1ec7c trong vi\u1ec7c \u0111em theo b\u00ean ng\u01b0\u1eddi. Ho\u00e0n to\u00e0n d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng. Kh\u00f4ng g\u00e2y c\u1ea3m gi\u00e1c v\u01b0\u1edbng v\u00edu hay kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e0m vi\u1ec7c trong th\u1eddi gian d\u00e0i.<\/p>\n

-Khung \u1ed1p tai c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c nhi\u1ec1u k\u00edch c\u1ee1 c\u1ee7a \u0111\u1ea7u kh\u00e1c nhau. T\u1ea1o cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i nh\u1ea5t khi \u0111eo.<\/p>\n

-C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi nhi\u1ec1u \u0111\u1ed3 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng kh\u00e1c nhau. Nh\u01b0 m\u0169 b\u1ea3o h\u1ed9, k\u00ednh b\u1ea3o v\u1ec7 m\u1eaft hay c\u00e1c s\u1ea3n ph\u1ea9m b\u1ea3o h\u1ed9 kh\u00e1c.<\/p>\n

C\u00f4ng d\u1ee5ng b\u1ecbt tai<\/a> PC-03EM<\/h3>\n

– L\u00e0 s\u1ea3n ph\u1ea9m \u1ed1p tai b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng uy t\u00edn,c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n l\u00ean \u0111\u1ebfn 29dB.<\/p>\n

– Th\u00edch h\u1ee3p d\u00f9ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh cao nh\u01b0: x\u01b0\u1edfng khai th\u00e1c, ch\u1ebf bi\u1ebfn, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u0103ng,…<\/p>\n

– \u1ed0p tai ch\u1ed1ng \u1ed3n b\u1ea3o v\u1ec7 tai tr\u01b0\u1edbc c\u00e1c t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i.<\/p>\n

Th\u00f4ng tin li\u00ean h\u1ec7 \u0111\u1ec3 s\u1edf h\u1eefu \u1ed1p tai ch\u1ed1ng \u1ed3n ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/p>\n

\u0110\u1ebfn ngay v\u1edbi B\u1ea3o H\u1ed9 Xanh \u0111\u1ec3 \u0111\u1eb7t mua nh\u1eefng \u1ed1p tai ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng. C\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc v\u00e0 m\u1eabu m\u00e3 kh\u00e1c nhua cho b\u1ea1n l\u1ef1a ch\u1ecdn. Nh\u01b0ng gi\u00e1 c\u1ea3 l\u1ea1i v\u00f4 c\u00f9ng ph\u1ea3i ch\u0103ng. Li\u00ean h\u1ec7 ngay!<\/p>\n","protected":false},"excerpt":{"rendered":"

\u1ed0p Tai Ch\u1ed1ng \u1ed2n – Gi\u00e1 R\u1ebb – Uy T\u00edn – An To\u00e0n – Ch\u1ea5t L\u01b0\u1ee3ng<\/p>\n","protected":false},"author":969,"featured_media":37572,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934,1],"tags":[4251,119,232],"class_list":["post-17333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","category-tin-tuc","tag-bit-tai","tag-bit-tai-chong-on","tag-op-tai-chong-on"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/17333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=17333"}],"version-history":[{"count":1,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/17333\/revisions"}],"predecessor-version":[{"id":71147,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/17333\/revisions\/71147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/37572"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=17333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=17333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=17333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}