{"id":1171,"date":"2026-06-15T10:29:01","date_gmt":"2026-06-15T03:29:01","guid":{"rendered":"https:\/\/namsaogroup.net\/dareaudio\/?post_type=product&p=1171"},"modified":"2026-06-15T10:31:39","modified_gmt":"2026-06-15T03:31:39","slug":"rt4-84","status":"publish","type":"product","link":"https:\/\/namsaogroup.net\/dareaudio\/rt4-84\/","title":{"rendered":"RT4 (8+4)"},"content":{"rendered":"

Chi ti\u1ebft c\u1ea5u h\u00ecnh Set Loa RT4 (8+4)<\/b><\/h2>\n

\"\" \"\"<\/p>\n

RT4 (8+4) mang \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng, ch\u00e2n th\u1ef1c, \u0111\u00e1p \u1ee9ng m\u1ecdi nhu c\u1ea7u v\u1ec1 \u00e2m l\u01b0\u1ee3ng v\u00e0 d\u1ea3i t\u1ea7n s\u1ed1 cho c\u00e1c d\u1ef1 \u00e1n minishow, \u0111\u1eb7c bi\u1ec7t v\u1edbi quy m\u00f4 h\u1ed9i tr\u01b0\u1eddng hay c\u00e1c s\u1ef1 ki\u1ec7n trong nh\u00e0.<\/p>\n

\u2013 Loa Array L10C c\u00f3 thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c ph\u1ee7 \u00e2m ph\u00f9 h\u1ee3p. Loa L10C s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u1ed3ng tr\u1ee5c (coaxial) \u0111\u1ec3 mang \u0111\u1ebfn \u00e2m thanh trong tr\u1ebbo v\u00e0 t\u1ef1 nhi\u00ean.<\/p>\n

\u2013 Loa Sub BS18 s\u1edf h\u1eefu c\u1ee7 loa bass 18 inch c\u00f9ng thi\u1ebft k\u1ebf th\u00f9ng loa c\u00f3 c\u1ea5u tr\u00fac bandpass, ch\u1ea5t \u00e2m tr\u1ea7m t\u1eeb BS18 c\u00f3 \u0111\u1ed9 s\u00e2u l\u1eafng, m\u1ea1nh m\u1ebd gi\u00fap t\u0103ng c\u1ea3m x\u00fac c\u1ee7a ng\u01b0\u1eddi xem.<\/p>\n

\u2013 C\u1ee5c \u0110\u1ea9y C\u00f4ng Su\u1ea5t A8B \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi main 1U, trang b\u1ecb c\u00f4ng ngh\u1ec7 DSP \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh v\u00e0 b\u1ea3o v\u1ec7 loa kh\u1ecfi t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i c\u00f4ng su\u1ea5t.<\/p>\n

T\u1ea1i sao n\u00ean ch\u1ecdn h\u1ec7 th\u1ed1ng loa Dare Audio RT4 (8+4)?<\/b><\/h2>\n

\"\"<\/b><\/h3>\n

 <\/p>\n

\u0110\u1ed9 ph\u1ee7 s\u00f3ng r\u1ed9ng c\u00f9ng ch\u1ea5t \u00e2m m\u1ea1nh m\u1ebd<\/b><\/h3>\n

G\u00f3c ph\u1ee7 \u00e2m 100\u00d715 c\u1ee7a Loa Array L10C gi\u00fap \u00e2m thanh ph\u00e2n t\u00e1n \u0111\u1ec1u trong kh\u00f4ng gian h\u1ed9i tr\u01b0\u1eddng, \u0111\u1ea3m b\u1ea3o kh\u00e1n gi\u1ea3 c\u00f3 th\u1ec3 th\u01b0\u1edfng th\u1ee9c d\u1ea3i \u00e2m trong kho\u1ea3ng 80 \u2013 20kHz d\u00f9 h\u1ecd \u1edf b\u1ea5t c\u1ee9 v\u1ecb tr\u00ed n\u00e0o. Loa Sub BS18 c\u00f3 g\u00f3c ph\u1ee7 \u00e2m h\u00ecnh tr\u00e1i tim (heart-shaped coverage angle) \u0111\u1ec3 d\u1ea3i \u00e2m 30 \u2013 100Hz \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ebfn tai ng\u01b0\u1eddi nghe r\u00f5 r\u00e0ng v\u00e0 chi ti\u1ebft h\u01a1n.<\/p>\n

\u0110\u1ed9 b\u1ec1n cao, ch\u1ea5t \u00e2m \u1ed5n \u0111\u1ecbnh nh\u1edd \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n trong h\u1ec7 th\u1ed1ng loa<\/b><\/h3>\n

H\u1ec7 th\u1ed1ng loa h\u1ed9i tr\u01b0\u1eddng chuy\u00ean nghi\u1ec7p y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i. Set RT4 (8+4) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ch\u1ea5t li\u1ec7u v\u00e0 ph\u1ee5 ki\u1ec7n cao c\u1ea5p: Th\u00f9ng loa \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u00e1n \u00e9p b\u1ea1ch d\u01b0\u01a1ng nhi\u1ec1u l\u1edbp, c\u1ee7 loa HF l\u00e0m t\u1eeb nam ch\u00e2m neodymium v\u00e0 c\u1ee7 loa bass t\u1eeb nam ch\u00e2m c\u00f3 t\u1eeb tr\u01b0\u1eddng m\u1ea1nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh c\u1ee7a loa, c\u0169ng nh\u01b0 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a c\u1ea3 h\u1ec7 th\u1ed1ng loa.<\/p>\n

C\u1ee5c \u0110\u1ea9y A8B c\u00f3 c\u00f4ng su\u1ea5t c\u1ef1c \u0111\u1ea1i 8000W cho m\u1ed7i c\u1ee5c \u0111\u1ea9y. 04 c\u1ee5c \u0111\u1ea9y A8B trong set RT4 (8+4) cung c\u1ea5p \u0111\u1ee7 c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng loa, \u0111\u1ea3m b\u1ea3o \u00e2m thanh \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o r\u00f5 r\u00e0ng v\u00e0 chi ti\u1ebft \u1edf m\u1ee9c \u00e2m l\u01b0\u1ee3ng l\u1edbn.<\/p>\n

D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh cho minishow<\/b><\/h3>\n

H\u1ec7 th\u1ed1ng loa RT4 (8+4) \u0111\u01b0\u1ee3c Dare Audio thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn chuy\u1ec3n, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i s\u1ef1 ki\u1ec7n kh\u00e1c nhau v\u1edbi quy m\u00f4 t\u1eeb 2000 ng\u01b0\u1eddi nh\u01b0 commercial show t\u1ea1i trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, h\u1ed9i tr\u01b0\u1eddng v\u00e0 kh\u00e1ng ph\u00f2ng. D\u00f9 l\u00e0 l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh hay y\u00eau c\u1ea7u t\u00ednh linh ho\u1ea1t, c\u00f3 th\u1ec3 di chuy\u1ec3n d\u1ec5 d\u00e0ng \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m t\u1ed5 ch\u1ee9c nh\u1edd k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 06 th\u00f9ng loa \u0111\u01b0\u1ee3c trang b\u1ecb trong set.<\/p>\n

PVSOUND t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng loa s\u1ef1 ki\u1ec7n RT7 (8+4)<\/b><\/h2>\n

PVSOUND l\u00e0 \u0111\u01a1n v\u1ecb ph\u00e2n ph\u1ed1i \u0111\u1ed9c quy\u1ec1n s\u1ea3n ph\u1ea9m Dare Audio t\u1ea1i Vi\u1ec7t Nam, cung c\u1ea5p d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng loa ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng. Trong tr\u01b0\u1eddng h\u1ee3p qu\u00fd kh\u00e1ch c\u1ea7n m\u1ed9t d\u00e0n loa kh\u00e1c v\u1edbi quy m\u00f4 l\u1edbn h\u01a1n ho\u1eb7c nh\u1ecf h\u01a1n, h\u00e3y li\u00ean h\u1ec7 v\u1edbi PVSOUND \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

Chi ti\u1ebft c\u1ea5u h\u00ecnh Set Loa RT4 (8+4) RT4 (8+4) mang \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng, ch\u00e2n th\u1ef1c, \u0111\u00e1p \u1ee9ng m\u1ecdi nhu c\u1ea7u v\u1ec1 \u00e2m l\u01b0\u1ee3ng v\u00e0 d\u1ea3i t\u1ea7n s\u1ed1 cho c\u00e1c d\u1ef1 \u00e1n minishow, \u0111\u1eb7c bi\u1ec7t v\u1edbi quy m\u00f4 h\u1ed9i tr\u01b0\u1eddng hay c\u00e1c s\u1ef1 ki\u1ec7n trong nh\u00e0. \u2013 Loa Array L10C c\u00f3 […]\n","protected":false},"featured_media":35,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[59],"product_tag":[],"class_list":["post-1171","product","type-product","status-publish","has-post-thumbnail","product_cat-combo","first","instock","shipping-taxable","product-type-grouped"],"acf":[],"_links":{"self":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product\/1171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/comments?post=1171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media\/35"}],"wp:attachment":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media?parent=1171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_brand?post=1171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_cat?post=1171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_tag?post=1171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}