{"id":656,"date":"2026-06-10T14:32:58","date_gmt":"2026-06-10T07:32:58","guid":{"rendered":"https:\/\/namsaogroup.net\/dareaudio\/loa-sub-bs24-bandpass-24-inch-4000w-139db\/"},"modified":"2026-06-10T15:27:50","modified_gmt":"2026-06-10T08:27:50","slug":"loa-sub-bs24-bandpass-24-inch-4000w-139db","status":"publish","type":"product","link":"https:\/\/namsaogroup.net\/dareaudio\/loa-sub-bs24-bandpass-24-inch-4000w-139db\/","title":{"rendered":"Loa Sub BS24 – Bandpass 24 inch – 4000W 139db"},"content":{"rendered":"

C\u1ea5u tr\u00fac bandpass t\u0103ng c\u01b0\u1eddng s\u1ee9c n\u00e9n v\u00e0 \u0111\u1ed9 t\u1eadp trung d\u1ea3i tr\u1ea7m<\/h2>\n

Thi\u1ebft k\u1ebf 1 bass 24 inch gi\u00fap BS24 t\u00e1i t\u1ea1o hi\u1ec7u qu\u1ea3 d\u1ea3i t\u1ea7n th\u1ea5p, t\u1ea1o \u00e1p l\u1ef1c \u00e2m m\u1ea1nh m\u1ebd v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 r\u00f5 r\u00e0ng ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c SPL l\u1edbn. BS24 s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac bandpass nh\u1eb1m t\u1ed1i \u01b0u kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t d\u1ea3i tr\u1ea7m trong v\u00f9ng t\u1ea7n s\u1ed1 quan tr\u1ecdng. Nh\u1edd thi\u1ebft k\u1ebf n\u00e0y, n\u0103ng l\u01b0\u1ee3ng \u00e2m bass \u0111\u01b0\u1ee3c t\u1eadp trung t\u1ed1t h\u01a1n, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng \u00f9 n\u1ec1n, v\u1ee1 ti\u1ebfng ho\u1eb7c k\u00e9o \u0111u\u00f4i khi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n

\u00c2m tr\u1ea7m m\u00e0 BS24 t\u1ea1o ra c\u00f3 \u0111\u1ed9 g\u1ecdn, ch\u1eafc v\u00e0 l\u1ef1c \u0111\u00e1nh r\u00f5 r\u00e0ng, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c th\u1ec3 lo\u1ea1i nh\u1ea1c \u0111i\u1ec7n t\u1eed, DJ, live band v\u00e0 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh bi\u1ec3u di\u1ec5n c\u1ea7n c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh l\u1edbn. \u0110\u00e2y l\u00e0 l\u1ee3i th\u1ebf r\u00f5 r\u1ec7t c\u1ee7a bandpass subwoofer so v\u1edbi c\u00e1c d\u00f2ng sub th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Hi\u1ec7u su\u1ea5t cao, ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng \u00e2m thanh chuy\u00ean nghi\u1ec7p<\/h2>\n

V\u1edbi c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng l\u1edbn v\u00e0 \u0111\u1ed9 nh\u1ea1y cao, BS24 cho ph\u00e9p h\u1ec7 th\u1ed1ng khai th\u00e1c t\u1ed1i \u0111a hi\u1ec7u qu\u1ea3 t\u1eeb amplifier, gi\u00fap gi\u1ea3m hao t\u1ed5n n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi v\u1eadn h\u00e0nh. M\u1ee9c \u00e1p l\u1ef1c \u00e2m t\u1ed1i \u0111a cao gi\u00fap loa \u0111\u00e1p \u1ee9ng t\u1ed1t cho kh\u00f4ng gian r\u1ed9ng, \u0111\u1eb7c bi\u1ec7t khi tri\u1ec3n khai nhi\u1ec1u th\u00f9ng sub gh\u00e9p song song.<\/p>\n

Trong c\u00e1c h\u1ec7 th\u1ed1ng quy m\u00f4 l\u1edbn, BS24 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m sub n\u1ec1n, \u0111\u00f3ng vai tr\u00f2 t\u1ea1o chi\u1ec1u s\u00e2u v\u00e0 \u0111\u1ed9 d\u00e0y cho t\u1ed5ng th\u1ec3 \u00e2m thanh, gi\u00fap h\u1ec7 th\u1ed1ng gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa d\u1ea3i tr\u1ea7m v\u00e0 c\u00e1c d\u1ea3i trung \u2013 cao.<\/p>\n

Thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn, t\u1ed1i \u01b0u cho thi c\u00f4ng v\u00e0 v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf<\/h2>\n

Th\u00f9ng loa BS24 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi k\u1ebft c\u1ea5u v\u1eefng ch\u1eafc, ph\u00f9 h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng bi\u1ec3u di\u1ec5n c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng xuy\u00ean di chuy\u1ec3n. K\u00edch th\u01b0\u1edbc l\u1edbn gi\u00fap t\u0103ng th\u1ec3 t\u00edch c\u1ed9ng h\u01b0\u1edfng cho d\u1ea3i tr\u1ea7m, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n khi ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i.<\/p>\n

BS24 c\u00f3 th\u1ec3 tri\u1ec3n khai linh ho\u1ea1t trong nhi\u1ec1u m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng kh\u00e1c nhau, t\u1eeb ground stack \u0111\u1ebfn gh\u00e9p nhi\u1ec1u sub \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 d\u1ea3i tr\u1ea7m, \u0111\u00e1p \u1ee9ng t\u1ed1t y\u00eau c\u1ea7u c\u1ee7a c\u00e1c \u0111\u01a1n v\u1ecb thi c\u00f4ng \u00e2m thanh v\u00e0 cho thu\u00ea thi\u1ebft b\u1ecb bi\u1ec3u di\u1ec5n.<\/p>\n

Gi\u1ea3i ph\u00e1p subwoofer l\u00fd t\u01b0\u1edfng cho s\u00e2n kh\u1ea5u v\u00e0 s\u1ef1 ki\u1ec7n l\u1edbn<\/h2>\n

V\u1edbi l\u1ee3i th\u1ebf bass s\u00e2u, l\u1ef1c m\u1ea1nh v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, BS24 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng \u00e2m thanh s\u00e2n kh\u1ea5u ngo\u00e0i tr\u1eddi, festival, s\u1ef1 ki\u1ec7n \u0111\u00f4ng ng\u01b0\u1eddi ho\u1eb7c kh\u00f4ng gian bi\u1ec3u di\u1ec5n y\u00eau c\u1ea7u \u00e1p l\u1ef1c \u00e2m l\u1edbn. Khi k\u1ebft h\u1ee3p c\u00f9ng h\u1ec7 th\u1ed1ng loa full ho\u1eb7c line array c\u00f4ng su\u1ea5t cao, BS24 gi\u00fap ho\u00e0n thi\u1ec7n c\u1ea5u tr\u00fac \u00e2m thanh t\u1ed5ng th\u1ec3, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m nghe r\u00f5 r\u00e0ng, m\u1ea1nh m\u1ebd v\u00e0 chuy\u00ean nghi\u1ec7p.<\/p>\n

PVSOUND \u2013 Gi\u1ea3i ph\u00e1p \u00e2m thanh \u0111\u1ed3ng b\u1ed9 v\u00e0 t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng subwoofer<\/h2>\n

V\u1edbi kinh nghi\u1ec7m tri\u1ec3n khai nhi\u1ec1u d\u1ef1 \u00e1n \u00e2m thanh bi\u1ec3u di\u1ec5n th\u1ef1c t\u1ebf, PVSOUND kh\u00f4ng ch\u1ec9 cung c\u1ea5p thi\u1ebft b\u1ecb m\u00e0 c\u00f2n \u0111\u1ed3ng h\u00e0nh trong vi\u1ec7c x\u00e2y d\u1ef1ng gi\u1ea3i ph\u00e1p \u00e2m thanh \u0111\u1ed3ng b\u1ed9. T\u1eeb t\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn subwoofer ph\u00f9 h\u1ee3p, t\u00ednh to\u00e1n s\u1ed1 l\u01b0\u1ee3ng th\u00f9ng loa, ph\u1ed1i gh\u00e9p amplifier \u0111\u1ebfn t\u1ed1i \u01b0u x\u1eed l\u00fd t\u00edn hi\u1ec7u, PVSOUND gi\u00fap h\u1ec7 th\u1ed1ng BS24 ph\u00e1t huy t\u1ed1i \u0111a hi\u1ec7u su\u1ea5t d\u1ea3i tr\u1ea7m. Vi\u1ec7c \u0111\u1ed3ng b\u1ed9 gi\u1eefa loa sub, loa full v\u00e0 h\u1ec7 th\u1ed1ng khu\u1ebfch \u0111\u1ea1i gi\u00fap \u00e2m tr\u1ea7m \u0111\u1ea1t \u0111\u1ed9 s\u00e2u, l\u1ef1c v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh cao khi v\u1eadn h\u00e0nh \u1edf c\u01b0\u1eddng \u0111\u1ed9 l\u1edbn. Nh\u1edd am hi\u1ec3u chuy\u00ean m\u00f4n v\u00e0 kinh nghi\u1ec7m thi c\u00f4ng th\u1ef1c t\u1ebf, PVSOUND h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng \u00e2m thanh b\u1ec1n b\u1ec9, hi\u1ec7u qu\u1ea3 v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng quy m\u00f4 kh\u00f4ng gian s\u1eed d\u1ee5ng.<\/p>\n

S\u1ea3n ph\u1ea9m \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng qu\u1ed1c t\u1ebf<\/h2>\n

L\u00e0 th\u01b0\u01a1ng hi\u1ec7u nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb \u00e2m thanh chuy\u00ean nghi\u1ec7p, Dare Audio lu\u00f4n \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 y\u1ebfu t\u1ed1 h\u00e0ng \u0111\u1ea7u v\u00e0 then ch\u1ed1t trong su\u1ed1t qu\u00e1 tr\u00ecnh n\u00e0y. S\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 v\u01b0\u1ee3t qua 03 v\u00f2ng ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a RoHS, CE-EMC Directive v\u00e0 CE-LVD Directive.<\/p>\n

\"\"\"\"\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u1ea5u tr\u00fac bandpass t\u0103ng c\u01b0\u1eddng s\u1ee9c n\u00e9n v\u00e0 \u0111\u1ed9 t\u1eadp trung d\u1ea3i tr\u1ea7m Thi\u1ebft k\u1ebf 1 bass 24 inch gi\u00fap BS24 t\u00e1i t\u1ea1o hi\u1ec7u qu\u1ea3 d\u1ea3i t\u1ea7n th\u1ea5p, t\u1ea1o \u00e1p l\u1ef1c \u00e2m m\u1ea1nh m\u1ebd v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 r\u00f5 r\u00e0ng ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c SPL l\u1edbn. BS24 s\u1eed d\u1ee5ng c\u1ea5u […]\n","protected":false},"featured_media":902,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":["post-656","product","type-product","status-publish","has-post-thumbnail","product_cat-bs-series-loa-sub","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product\/656","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=656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media\/902"}],"wp:attachment":[{"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/media?parent=656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_brand?post=656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_cat?post=656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/namsaogroup.net\/dareaudio\/wp-json\/wp\/v2\/product_tag?post=656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}