{"id":751,"date":"2026-08-23T09:30:00","date_gmt":"2026-08-23T09:30:00","guid":{"rendered":"http:\/\/lbscable.com\/en\/2026\/08\/23\/stage-cable-event-production\/"},"modified":"2026-08-23T09:30:00","modified_gmt":"2026-08-23T09:30:00","slug":"stage-cable-event-production","status":"publish","type":"post","link":"https:\/\/lbscable.com\/vi\/2026\/08\/23\/stage-cable-event-production\/","title":{"rendered":"Stage Cable for Event Production: Choosing Cable for Live Shows, Festivals and Concerts"},"content":{"rendered":"

C\u00e1p s\u00e2n kh\u1ea5u \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n: Ch\u1ecdn c\u00e1p cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh tr\u1ef1c ti\u1ebfp, l\u1ec5 h\u1ed9i v\u00e0 bu\u1ed5i h\u00f2a nh\u1ea1c<\/p>\n

S\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n c\u1ea7n g\u00ec t\u1eeb c\u00e1p s\u00e2n kh\u1ea5u<\/h2>\n

Cho d\u00f9 b\u1ea1n \u0111ang n\u1ed1i d\u00e2y cho m\u1ed9t s\u1ef1 ki\u1ec7n k\u00e9o d\u00e0i m\u1ed9t \u0111\u00eam c\u1ee7a c\u00f4ng ty, m\u1ed9t l\u1ec5 h\u1ed9i \u00e2m nh\u1ea1c k\u00e9o d\u00e0i ba ng\u00e0y hay m\u1ed9t bu\u1ed5i h\u00f2a nh\u1ea1c l\u01b0u di\u1ec5n, d\u00e2y c\u00e1p d\u01b0\u1edbi s\u00e2n kh\u1ea5u s\u1ebd ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh h\u01a1n h\u1ea7u h\u1ebft m\u1ecdi th\u00e0nh ph\u1ea7n kh\u00e1c trong h\u1ec7 th\u1ed1ng \u00e2m thanh. N\u00f3 \u0111\u01b0\u1ee3c cu\u1ed9n, du\u1ed7i, gi\u1eabm l\u00ean, qu\u1ea5n quanh c\u00e1c ch\u00e2n gi\u00e0n, \u0111\u00f3ng g\u00f3i trong th\u00f9ng \u0111\u01b0\u1eddng v\u00e0 ch\u1edf \u0111\u1ebfn th\u00e0nh ph\u1ed1 ti\u1ebfp theo. \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n v\u00e0 nh\u00e0 cho thu\u00ea tr\u00ean kh\u1eafp \u0110\u00f4ng Nam \u00c1 v\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a th\u1ebf gi\u1edbi, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1p s\u00e2n kh\u1ea5u ph\u00f9 h\u1ee3p kh\u00f4ng ph\u1ea3i l\u00e0 cu\u1ed9n r\u1ebb nh\u1ea5t \u2014 m\u00e0 l\u00e0 t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, v\u1ecf b\u1ecdc b\u1ec1n v\u00e0 c\u00e1p v\u1eabn ho\u1ea1t \u0111\u1ed9ng trong ch\u01b0\u01a1ng tr\u00ecnh th\u1ee9 50.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c lo\u1ea1i c\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n tr\u1ef1c ti\u1ebfp \u2014 c\u00e1p loa, c\u00e1p \u0111a k\u00eanh, c\u00e1p micr\u00f4 v\u00e0 t\u00edn hi\u1ec7u c\u0169ng nh\u01b0 c\u00e1c \u0111\u1ea7u n\u1ed1i k\u1ebft n\u1ed1i ch\u00fang l\u1ea1i v\u1edbi nhau \u2014 c\u0169ng nh\u01b0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u1ec9 \u0111\u1ecbnh khi b\u1ea1n mua c\u00e1p s\u00e2n kh\u1ea5u cho s\u1ea3n ph\u1ea9m ti\u1ebfp theo c\u1ee7a m\u00ecnh.<\/p>\n

C\u00e1p loa cho h\u1ec7 th\u1ed1ng \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng<\/h2>\n

Ngu\u1ed3n c\u1ea5p loa l\u00e0 m\u1ea1ch c\u00f3 d\u00f2ng \u0111i\u1ec7n cao nh\u1ea5t tr\u00ean m\u1ed9t s\u00e2n kh\u1ea5u \u0111i\u1ec3n h\u00ecnh. H\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng PA chuy\u00ean nghi\u1ec7p \u0111\u1ec1u s\u1eed d\u1ee5ng b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t \u0111\u1eb7t \u1edf FOH ho\u1eb7c gi\u00e1 amp, v\u1edbi d\u00e2y loa d\u00e0i ch\u1ea1y \u0111\u1ebfn c\u00e1c loa tr\u00ean s\u00e2n kh\u1ea5u, c\u1ee5m treo ho\u1eb7c th\u00e1p tr\u1ec5. Hai \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ti\u1ebft di\u1ec7n d\u00e2y d\u1eabn v\u00e0 k\u1ebft c\u1ea5u c\u00e1p v\u1eabn t\u1ed3n t\u1ea1i khi \u0111i l\u01b0u di\u1ec5n.<\/p>\n

\u0110\u1ed1i v\u1edbi d\u00e2y d\u1eabn 2 \u00d7 2,5 mm 2 ho\u1eb7c 2 \u00d7 4,0 mm 2, LBS s\u1eed d\u1ee5ng \u0111\u1ed3ng kh\u00f4ng c\u00f3 oxy 4N (OFC) v\u1edbi l\u1edbp c\u00e1ch \u0111i\u1ec7n PVC v\u00e0 l\u1edbp v\u1ecf ngo\u00e0i \u0111\u01b0\u1ee3c gia c\u1ed1 - xem ph\u1ea7nC\u00e1p loa gia c\u1ed1 c\u1ea5p du l\u1ecbch LBSRVH-2X2.5<\/a>v\u00e0 n\u1eb7ng h\u01a1nLBSRVH-2X4.0<\/a>. \u0110\u1ed1i v\u1edbi loa si\u00eau tr\u1ea7m ho\u1eb7c PA ch\u00ednh d\u00e0i h\u01a1n, 4,0 mm2 ho\u1eb7c 6,0 mm2 gi\u00fap gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng s\u1ee5t \u00e1p v\u00e0 duy tr\u00ec h\u1ec7 s\u1ed1 gi\u1ea3m ch\u1ea5n \u1edf m\u1ee9c m\u00e0 k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng mong \u0111\u1ee3i. M\u1ed9t chi\u1ebfc \u00e1o kho\u00e1c \u0111\u01b0\u1ee3c gia c\u1ed1 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t th\u1ee9 xa x\u1ec9 tr\u00ean s\u00e2n kh\u1ea5u tr\u1ef1c ti\u1ebfp: \u0111\u00f3 l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t s\u1ee3i c\u00e1p t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c sau m\u1ed9t m\u00f9a t\u1ea3i v\u00e0 m\u1ed9t s\u1ee3i c\u00e1p b\u1ecb h\u1ecfng gi\u1eefa bu\u1ed5i bi\u1ec3u di\u1ec5n.<\/p>\n

Khi nhi\u1ec1u m\u1ea1ch c\u1ea7n di chuy\u1ec3n c\u00f9ng nhau \u2014 v\u00ed d\u1ee5: d\u00e0n loa th\u1eb3ng \u0111i t\u1eeb m\u1ed9t \u0111i\u1ec3m c\u1ea7n hai, b\u1ed1n ho\u1eb7c s\u00e1u ngu\u1ed3n c\u1ea5p loa \u2014 c\u00e1p loa nhi\u1ec1u l\u00f5i s\u1ebd gi\u1eef cho s\u00e2n kh\u1ea5u lu\u00f4n s\u1ea1ch s\u1ebd. c\u00e1cC\u00e1p loa 8 l\u00f5i b\u1ecdc ngo\u00e0i LBSRVS-8X4.0<\/a>g\u00f3i t\u00e1m d\u00e2y d\u1eabn 4,0 mm\u00b2 trong m\u1ed9t v\u1ecf, \u0111\u00e2y l\u00e0 c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 ch\u1ea1y m\u1ed9t c\u1ee5m d\u00e2y chuy\u1ec1n ho\u00e0n ch\u1ec9nh t\u1eeb m\u1ed9t khung d\u1ec7t.<\/p>\n

C\u00e1p r\u1eafn \u0111a k\u00eanh cho h\u1ed9p s\u00e2n kh\u1ea5u<\/h2>\n

H\u1ea7u h\u1ebft c\u00e1c s\u1ef1 ki\u1ec7n tr\u1ef1c ti\u1ebfp \u0111\u1ec1u s\u1eed d\u1ee5ng h\u1ed9p s\u00e2n kh\u1ea5u ho\u1eb7c con r\u1eafn \u0111\u1ec3 mang micr\u00f4 v\u00e0 t\u00edn hi\u1ec7u m\u1ee9c \u0111\u01b0\u1eddng truy\u1ec1n t\u1eeb s\u00e2n kh\u1ea5u \u0111\u1ebfn v\u1ecb tr\u00ed tr\u1ed9n. M\u1ed9t con r\u1eafn 8 k\u00eanh \u0111i\u1ec3n h\u00ecnh k\u1ebft h\u1ee3p t\u00e1m \u0111\u01b0\u1eddng \u00e2m thanh c\u00e2n b\u1eb1ng trong m\u1ed9t v\u1ecf duy nh\u1ea5t, gi\u00fap t\u1ea3i v\u00e0o nhanh h\u01a1n v\u00e0 gi\u1eef cho s\u00e0n s\u00e2n kh\u1ea5u c\u00f3 th\u1ec3 \u0111i l\u1ea1i \u0111\u01b0\u1ee3c. c\u00e1cC\u00e1p \u00e2m thanh \u0111a k\u00eanh 8 k\u00eanh LBSDMX-8CH<\/a>l\u00e0 kh\u1ed1i x\u00e2y d\u1ef1ng cho c\u00e1c h\u1ed9p s\u00e2n kh\u1ea5u, b\u1ed9 n\u00e2ng tr\u1ed1ng v\u00e0 m\u00e0n h\u1ed3i \u00e2m. \u0110\u1ed1i v\u1edbi nhi\u1ec1u k\u00eanh h\u01a1n, c\u1ea5u tr\u00fac t\u01b0\u01a1ng t\u1ef1 c\u00f3 s\u1eb5n \u1edf c\u1ea5u h\u00ecnh 4 \u0111\u1ebfn 48 k\u00eanh \u0111\u1ec3 danh m\u1ee5c cho thu\u00ea c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a xung quanh m\u1ed9t d\u00f2ng c\u00e1p.<\/p>\n

N\u1ebfu b\u1ea1n \u0111ang ch\u1ec9 \u0111\u1ecbnh c\u00e1p r\u1eafn cho m\u1ed9t s\u1ef1 ki\u1ec7n, c\u00e1c c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf l\u00e0: s\u00e2n kh\u1ea5u c\u1ea7n bao nhi\u00eau k\u00eanh, th\u1eddi gian ch\u1ea1y t\u1eeb s\u00e2n kh\u1ea5u \u0111\u1ebfn FOH l\u00e0 bao l\u00e2u v\u00e0 c\u00e1p c\u00f3 c\u1ea7n k\u1ebft th\u00fac \u1edf m\u1ed9t qu\u1ea1t ra, m\u1ed9t h\u1ed9p s\u00e2n kh\u1ea5u hay c\u1ea3 hai. Ti\u00eau chu\u1ea9n h\u00f3a tr\u00ean m\u1ed9t d\u00f2ng \u0111a k\u00eanh c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t b\u1ed9 ph\u1ee5 t\u00f9ng thay th\u1ebf, m\u1ed9t quy \u01b0\u1edbc ghi nh\u00e3n v\u00e0 tr\u1edf kh\u00e1ng c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c tr\u00ean to\u00e0n b\u1ed9 kho.<\/p>\n

Micro v\u00e0 c\u00e1p t\u00edn hi\u1ec7u s\u00e2n kh\u1ea5u<\/h2>\n

Micr\u00f4 v\u00e0 c\u00e1p t\u00edn hi\u1ec7u m\u1ee9c \u0111\u01b0\u1eddng truy\u1ec1n l\u00e0 n\u01a1i hi\u1ec7u su\u1ea5t ti\u1ebfng \u1ed3n quan tr\u1ecdng nh\u1ea5t. Tr\u00ean s\u00e2n kh\u1ea5u tr\u1ef1c ti\u1ebfp, c\u00e1c b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng, b\u1ed9 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n v\u00e0 c\u00e1p chi\u1ebfu s\u00e1ng c\u00f3 \u1edf kh\u1eafp m\u1ecdi n\u01a1i, v\u00ec v\u1eady c\u00e1p \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p s\u1ebd b\u1ea3o v\u1ec7 t\u00edn hi\u1ec7u kh\u1ecfi b\u1ecb nhi\u1ec5u. c\u00e1cC\u00e1p micro LBSDMX64025<\/a>s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c che ch\u1eafn 6,4 mm v\u00e0 c\u00f9ng m\u1ed9t d\u00f2ng che ch\u1eafn bao ph\u1ee7 t\u00edn hi\u1ec7u \u00e2m thanh v\u00e0 AV ch\u1ea1y tr\u00ean s\u00e2n kh\u1ea5u. C\u00e1c \u0111\u01b0\u1eddng micr\u00f4 c\u00e2n b\u1eb1ng v\u00e0 \u0111\u01b0\u1eddng thu v\u1ec1 m\u1ee9c \u0111\u01b0\u1eddng truy\u1ec1n ph\u1ea3i lu\u00f4n s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac xo\u1eafn ho\u1eb7c \u0111\u01b0\u1ee3c che ch\u1eafn, kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00e1p kh\u00f4ng \u0111\u01b0\u1ee3c che ch\u1eafn.<\/p>\n

M\u1ed9t c\u00e2u h\u1ecfi ph\u1ed5 bi\u1ebfn l\u00e0 li\u1ec7u DMX v\u00e0 c\u00e1p micro c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i \u0111\u01b0\u1ee3c hay kh\u00f4ng. Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o kh\u00e1c nhau v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng sai lo\u1ea1i s\u1ebd t\u1ea1o ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 tin c\u1eady \u2014 nh\u1eefng kh\u00e1c bi\u1ec7t th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trongC\u00e1p DMX v\u00e0 c\u00e1p micro: S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa s\u00e2n kh\u1ea5u v\u00e0 AV l\u00e0 g\u00ec<\/a><\/p>\n

\u0110\u1ea7u n\u1ed1i v\u00e0 c\u1ee5m c\u00e1p<\/h2>\n

\u0110\u1ea7u n\u1ed1i l\u00e0 b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c thay th\u1ebf nhi\u1ec1u nh\u1ea5t tr\u00ean c\u00e1p du l\u1ecbch, v\u00ec v\u1eady b\u1ea1n n\u00ean b\u1eaft \u0111\u1ea7u v\u1edbi \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00f4ng vi\u1ec7c n\u00e0y. \u0110\u1ed1i v\u1edbi ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u loa,\u0110\u1ea7u n\u1ed1i Speakon<\/a>l\u00e0 \u0111\u1ea7u n\u1ed1i kh\u00f3a ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p d\u00e0nh cho c\u00e1p loa chuy\u00ean nghi\u1ec7p v\u00e0 ch\u00fang c\u00f3 s\u1eb5n t\u1eeb LBS c\u00f9ng v\u1edbi c\u00e1p loa \u0111\u1ec3 vi\u1ec7c l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c kh\u1edbp v\u1edbi nhau. \u0110\u1ed1i v\u1edbi t\u00edn hi\u1ec7u micr\u00f4 v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n,\u0110\u1ea7u n\u1ed1i XLR<\/a>trong c\u00e1c phi\u00ean b\u1ea3n 3 \u0111\u1ebfn 7 ch\u00e2n \u0111\u00e1p \u1ee9ng h\u1ea7u h\u1ebft c\u00e1c nhu c\u1ea7u tr\u00ean s\u00e2n kh\u1ea5u. Vi\u1ec7c \u0111\u1eb7t h\u00e0ng c\u00e1p v\u00e0 \u0111\u1ea7u n\u1ed1i t\u1eeb c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y cho ph\u00e9p c\u00f4ng ty s\u1ea3n xu\u1ea5t x\u00e2y d\u1ef1ng c\u00e1c c\u1ee5m l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a thay v\u00ec mua c\u00e1p v\u00e0 \u0111\u1ea7u n\u1ed1i ri\u00eang bi\u1ec7t t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau.<\/p>\n

Mua c\u00e1p s\u00e2n kh\u1ea5u cho c\u00f4ng ty s\u1ea3n xu\u1ea5t<\/h2>\n

C\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n th\u01b0\u1eddng mua c\u00e1p s\u00e2n kh\u1ea5u v\u1edbi chi\u1ec1u d\u00e0i ti\u00eau chu\u1ea9n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, sau \u0111\u00f3 t\u1ef1 l\u1eafp r\u00e1p c\u00e1c b\u1ed9 l\u1eafp r\u00e1p c\u1ee7a ri\u00eang m\u00ecnh. Khi l\u1ea5y h\u00e0ng t\u1eeb nh\u00e0 m\u00e1y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh m\u00e0u \u00e1o kho\u00e1c, h\u00ecnh in, chi\u1ec1u d\u00e0i, bao b\u00ec v\u00e0 nh\u00e3n hi\u1ec7u nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a d\u1ef1 \u00e1n OEM \/ ODM \u2014 quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 tr\u00eanTrang nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1p \u00e2m thanh OEM<\/a>. \u0110\u1ec3 bi\u1ebft t\u1ed5ng quan \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 vi\u1ec7c x\u00e2y d\u1ef1ng danh m\u1ee5c chuy\u1ebfn l\u01b0u di\u1ec5n, h\u00e3y xemCho thu\u00ea c\u00e1p<\/a>. N\u1ebfu b\u1ea1n c\u0169ng \u0111ang n\u1ed1i d\u00e2y cho c\u00e1c c\u00e0i \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh \u2014 ph\u00f2ng KTV, AV kh\u00e1ch s\u1ea1n ho\u1eb7c \u0111\u1ecba \u0111i\u1ec3m kh\u00e1ch s\u1ea1n \u2014 th\u00ecC\u00e1p loa cho KTV h\u01b0\u1edbng d\u1eabn<\/a>bao g\u1ed3m ph\u00eda l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh c\u1ee7a c\u00f9ng m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u00e1p s\u00e2n kh\u1ea5u d\u00e0nh cho s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n<\/h2>\n

C\u00e2u h\u1ecfi: T\u00f4i n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i c\u00e1p loa c\u1ee1 n\u00e0o cho c\u00e1c s\u1ef1 ki\u1ec7n tr\u1ef1c ti\u1ebfp<\/strong>
Tr\u1ea3 l\u1eddi: \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c l\u1ea7n ch\u1ea1y giai \u0111o\u1ea1n v\u00e0 FOH, 2 \u00d7 2,5 mm\u00b2 bao g\u1ed3m c\u00e1c l\u1ea7n ch\u1ea1y ng\u1eafn v\u00e0 trung b\u00ecnh. S\u1eed d\u1ee5ng 2 \u00d7 4,0 mm2 ho\u1eb7c l\u1edbn h\u01a1n trong th\u1eddi gian d\u00e0i, ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u loa si\u00eau tr\u1ea7m v\u00e0 h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t cao c\u0169ng nh\u01b0 \u0111a l\u00f5i 8 \u00d7 4,0 mm2 khi m\u1ed9t s\u1ed1 ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u loa di chuy\u1ec3n c\u00f9ng nhau.<\/p>\n

C\u00e2u h\u1ecfi: C\u00f3 c\u1ea7n c\u00e1p c\u00f3 v\u1ecf b\u1ecdc cho micr\u00f4 s\u00e2n kh\u1ea5u kh\u00f4ng<\/strong>
\u0110: V\u00e2ng. T\u00edn hi\u1ec7u micr\u00f4 v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n tr\u00ean s\u00e2n kh\u1ea5u tr\u1ef1c ti\u1ebfp n\u00ean s\u1eed d\u1ee5ng c\u00e1p c\u00f3 v\u1ecf b\u1ecdc \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi nhi\u1ec5u t\u1eeb h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 \u00e1nh s\u00e1ng. C\u00e1p micr\u00f4 LBSDMX64025 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho vi\u1ec7c n\u00e0y.<\/p>\n

H\u1ecfi: T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i c\u00e1p cho m\u1ecdi th\u1ee9 tr\u00ean s\u00e2n kh\u1ea5u kh\u00f4ng?<\/strong>
\u0110\u00e1p: Kh\u00f4ng. C\u00e1p loa, c\u00e1p micr\u00f4\/t\u00edn hi\u1ec7u, DMX v\u00e0 c\u00e1p m\u1ea1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u1ee9c tr\u1edf kh\u00e1ng v\u00e0 t\u00edn hi\u1ec7u kh\u00e1c nhau. S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1p cho m\u1ed7i m\u1ea1ch l\u00e0 \u0111i\u1ec1u l\u00e0m cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t tr\u1edf n\u00ean \u0111\u00e1ng tin c\u1eady.<\/p>\n

H\u1ecfi: C\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t mua c\u00e1p s\u00e2n kh\u1ea5u nh\u01b0 th\u1ebf n\u00e0o?<\/strong>
Tr\u1ea3 l\u1eddi: H\u1ea7u h\u1ebft \u0111\u1ec1u mua s\u1ed1 l\u01b0\u1ee3ng l\u1edbn chi\u1ec1u d\u00e0i ti\u00eau chu\u1ea9n v\u00e0 ho\u00e0n thi\u1ec7n c\u00e1c b\u1ed9 ph\u1eadn l\u1eafp r\u00e1p ri\u00eang c\u1ee7a h\u1ecd ho\u1eb7c \u0111\u1eb7t h\u00e0ng c\u00e1p v\u00e0 \u0111\u1ea7u n\u1ed1i c\u00f9ng nhau t\u1eeb nh\u00e0 m\u00e1y. M\u00e0u \u00e1o kho\u00e1c, h\u00ecnh in, chi\u1ec1u d\u00e0i v\u00e0 nh\u00e3n hi\u1ec7u t\u00f9y ch\u1ec9nh c\u00f3 s\u1eb5n th\u00f4ng qua c\u00e1c d\u1ef1 \u00e1n OEM \/ ODM.<\/p>\n

Q: L\u1ee3i th\u1ebf c\u1ee7a r\u1eafn nhi\u1ec1u l\u00f5i trong m\u1ed9t s\u1ef1 ki\u1ec7n l\u00e0 g\u00ec<\/strong>
Tr\u1ea3 l\u1eddi: R\u1eafn \u0111a l\u00f5i thay th\u1ebf nhi\u1ec1u c\u00e1p micr\u00f4 ri\u00eang l\u1ebb b\u1eb1ng m\u1ed9t v\u1ecf b\u1ecdc, ngh\u0129a l\u00e0 t\u1ea3i v\u00e0o nhanh h\u01a1n, s\u00e2n kh\u1ea5u s\u1ea1ch h\u01a1n v\u00e0 \u00edt c\u00e1p c\u1ea7n c\u1ea5t gi\u1eef h\u01a1n gi\u1eefa c\u00e1c bu\u1ed5i bi\u1ec3u di\u1ec5n.<\/p>\n

Nh\u1eadn b\u00e1o gi\u00e1 cho c\u00e1p s\u1ea3n xu\u1ea5t s\u1ef1 ki\u1ec7n c\u1ee7a b\u1ea1n<\/h2>\n

H\u00e3y cho ch\u00fang t\u00f4i bi\u1ebft c\u00e1ch b\u1ed1 tr\u00ed s\u00e2n kh\u1ea5u, h\u1ec7 th\u1ed1ng loa v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u00e1p c\u1ee7a b\u1ea1n v\u00e0 ch\u00fang t\u00f4i s\u1ebd gi\u00fap b\u1ea1n chu\u1ea9n h\u00f3a kho c\u00e1p cho s\u1ea3n ph\u1ea9m ti\u1ebfp theo c\u1ee7a b\u1ea1n. G\u1eedi y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n th\u00f4ng quacontact page<\/a>or message us directly on WhatsApp +86 133 5282 6333.<\/p>\n