{"id":854,"date":"2021-11-19T04:44:44","date_gmt":"2021-11-19T04:44:44","guid":{"rendered":"https:\/\/voice-acoustic.vn\/?post_type=product&#038;p=854"},"modified":"2022-02-10T13:58:03","modified_gmt":"2022-02-10T06:58:03","slug":"hdsp-0-4dda","status":"publish","type":"product","link":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda","title":{"rendered":"HDSP-0.4DDA"},"content":{"rendered":"<p>HDSP-0.4DDA l\u00e0 b\u1ed9 khu\u1ebfch \u0111\u1ea1i DSP 4 k\u00eanh v\u1edbi c\u00f4ng ngh\u1ec7 k\u00e9p v\u00e0 c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1eeb 3.200 W \u1edf 4 \u03a9. DDA l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a th\u1ebf h\u1ec7 m\u1edbi c\u1ee7a DSP v\u00e0 bo m\u1ea1ch \u0111\u1ea7u v\u00e0o c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u lo\u1ea1i t\u00edn hi\u1ec7u: DANTE, Digital AES \/ EBU, AES67 v\u00e0 \u0111\u1ea7u v\u00e0o t\u01b0\u01a1ng t\u1ef1. M\u1ed7i t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i xa h\u01a1n.<\/p>\n<p>D\u00f2ng b\u1ed9 khu\u1ebfch \u0111\u1ea1i HDSP \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u cao nh\u1ea5t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh v\u00e0 \u0111\u1ed9 tin c\u1eady khi v\u1eadn h\u00e0nh.\u00a0Do s\u1ed1 l\u01b0\u1ee3ng k\u00eanh \u0111\u1ea7u ra l\u1edbn, d\u00f2ng HDSP gi\u00fap l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng loa hai v\u00e0 tri-amping \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t v\u00e0 l\u1ecdc ri\u00eang m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m.\u00a0B\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch d\u1ea3i r\u1ed9ng th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng cho ph\u00e9p s\u1eed d\u1ee5ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi<\/p>\n<p>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd loa t\u00edch h\u1ee3p (DSP &#8211; b\u1ed9 x\u1eed l\u00fd t\u00edn hi\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1) ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 l\u1ea5y m\u1eabu 64 bit \/ 96 kHz trong ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh audiophile.\u00a0B\u1ed9 chuy\u1ec3n \u0111\u1ed5i cao c\u1ea5p cung c\u1ea5p d\u1ea3i \u0111\u1ed9ng 120 db v\u00e0 c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ee9c \u0111\u1ea7u v\u00e0o l\u00ean \u0111\u1ebfn + 23 dBu.\u00a0D\u00f2ng b\u1ed9 khu\u1ebfch \u0111\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u00e0i \u0111\u1eb7t g\u1ed1c cho loa, b\u1ed9 gi\u1edbi h\u1ea1n v\u00e0 c\u0103n ch\u1ec9nh th\u1eddi gian cho c\u00e1c k\u00eanh \u0111\u1ea7u ra.<\/p>\n<p>Ngo\u00e0i ra, m\u1ed7i k\u00eanh \u0111\u1ea7u v\u00e0o t\u1ef1 h\u00e0o c\u00f3 10 b\u1ed9 l\u1ecdc tham s\u1ed1 (Bell, High Shelf, Low Shelf, Notch, Allpass), m\u00e1y n\u00e9n, \u0111\u1ecbnh tuy\u1ebfn linh ho\u1ea1t, c\u00e0i \u0111\u1eb7t pha, m\u1ed9t ph\u1ea7n \u0111\u1ed9 tr\u1ec5 k\u00e9o d\u00e0i cho \u0111\u1ed9 tr\u1ec5 l\u00ean \u0111\u1ebfn 275 m\u00e9t v\u00e0 m\u1ed9t b\u1ed9 gi\u1edbi h\u1ea1n \u0111\u1ea7u v\u00e0o.\u00a0D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ee7 b\u1ed9 nh\u1edb \u0111\u1ec3 th\u00eam c\u00e1c c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc c\u1ee7a ri\u00eang b\u1ea1n \u0111\u1ec3 s\u1eed d\u1ee5ng loa t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c.\u00a0T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, c\u00e1c b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f3 s\u1eb5n m\u00e0 kh\u00f4ng c\u00f3 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u00e1y Voice-Acoustic.<\/p>\n<p>T\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh v\u00e0 thi\u1ebft l\u1eadp theo c\u00e1ch th\u1ee7 c\u00f4ng ho\u1eb7c thu\u1eadn ti\u1ec7n b\u1eb1ng ph\u1ea7n m\u1ec1m t\u1eeb xa VA-WLAN cho PC v\u00e0 Mac.\u00a0\u0110i\u1ec1u n\u00e0y cho ph\u00e9p k\u1ebft n\u1ed1i m\u1ea1ng, nh\u00f3m, \u0111i\u1ec1u khi\u1ec3n v\u00e0 gi\u00e1m s\u00e1t l\u00ean \u0111\u1ebfn 128 b\u1ed9 khu\u1ebfch \u0111\u1ea1i HDSP ho\u1eb7c loa t\u1ef1 c\u1ea5p ngu\u1ed3n trong m\u1ea1ng.\u00a0K\u1ebft n\u1ed1i m\u1ea1ng d\u1ef1a tr\u00ean IP v\u00e0 ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng.\u00a0K\u1ebft n\u1ed1i ho\u1ea1t \u0111\u1ed9ng hai chi\u1ec1u trong th\u1eddi gian th\u1ef1c v\u00e0 \u0111\u01b0a ra nhi\u1ec1u ph\u1ea3n h\u1ed3i kh\u00e1c nhau v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a h\u1ec7 th\u1ed1ng (kho\u1ea3ng kh\u00f4ng, nhi\u1ec7t \u0111\u1ed9, \u0111o tr\u1edf kh\u00e1ng).<\/p>\n<p>M\u1ed9t \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t Voice-Acoustic l\u00e0 kh\u1ea3 n\u0103ng m\u00f4-\u0111un c\u1ee7a ch\u00fang.\u00a0Nhi\u1ec1u m\u00f4-\u0111un Class-D hi\u1ec7n \u0111\u1ea1i hi\u1ec7u qu\u1ea3 cao \u0111\u01b0\u1ee3c trang b\u1ecb ngu\u1ed3n \u0111i\u1ec7n ri\u00eang bi\u1ec7t v\u00e0 bo m\u1ea1ch DSP ri\u00eang bi\u1ec7t \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c d\u1ef1 ph\u00f2ng v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh t\u1ed1i \u0111a.<\/p>\n<p>C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c l\u1eafp l\u1ed9n ng\u01b0\u1ee3c trong v\u1ecf nh\u00f4m 19 &#8220;si\u00eau ch\u1eafc ch\u1eafn. B\u1ea5t k\u1ef3 h\u1ea1t b\u1ee5i n\u00e0o s\u1ebd r\u01a1i xu\u1ed1ng s\u00e0n v\u1ecf v\u00e0 kh\u00f4ng r\u01a1i xu\u1ed1ng bo m\u1ea1ch.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-846 \" src=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-300x300.jpg\" alt=\"\" width=\"414\" height=\"414\" srcset=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-300x300.jpg 300w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-150x150.jpg 150w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-768x768.jpg 768w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-400x400.jpg 400w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-600x600.jpg 600w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network-100x100.jpg 100w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-dda-network.jpg 1000w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">voice-acoustic-dda-network<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-844\" src=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA.jpg\" alt=\"\" width=\"1561\" height=\"300\" srcset=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA.jpg 1561w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-300x58.jpg 300w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-1024x197.jpg 1024w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-768x148.jpg 768w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-1536x295.jpg 1536w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-1320x254.jpg 1320w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-400x77.jpg 400w, https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/HDSP-DDA-600x115.jpg 600w\" sizes=\"auto, (max-width: 1561px) 100vw, 1561px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n\n  <div class=\"banner has-hover\" id=\"banner-85028630\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n            \t<div class=\"video-overlay no-click fill\"><\/div>\n\t<div id=\"ytplayer-514\" class=\"ux-youtube fill object-fit hide-for-medium\" data-videoid=\"K-jEZdk2GDQ\" data-loop=\"1\" data-audio=\"0\"><\/div>\n                        \n                    <\/div>\n        <div class=\"banner-layers container\">\n            <a class=\"fill\" href=\"https:\/\/www.youtube.com\/watch?v=K-jEZdk2GDQ\" target=\"_blank\" rel=\"noopener noreferrer\" ><div class=\"fill banner-link\"><\/div><\/a>            \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-85028630 {\n  padding-top: 500px;\n}\n<\/style>\n  <\/div>\n\n\n<p>&nbsp;<\/p>\n<div class=\"row\"  id=\"row-995673468\">\n\n\t<div id=\"col-748404338\" class=\"col medium-2\/4 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"inside\">\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<p><strong>S\u1ed1 l\u01b0\u1ee3ng k\u00eanh<\/strong><br \/>\n4 K\u00eanh, l\u1edbp D th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t<\/p>\n<p><strong>C\u00f4ng su\u1ea5t<\/strong><br \/>\n3.200 W (4 x 800 W) \u1edf 4 \u03a9<br \/>\n1.800 W (4 x 400 W) \u1edf 8 \u03a9<br \/>\n800 W (4 x 200 W) \u1edf 16 \u03a9<\/p>\n<p><strong>C\u00f4ng ngh\u1ec7 k\u00e9p<\/strong><br \/>\nK\u1ebft c\u1ea5u g\u1ea5p 2 l\u1ea7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi v\u1eadn h\u00e0nh t\u1ed1i \u0111a<br \/>\nHi\u1ec7u su\u1ea5t \u00e2m tr\u1ea7m cao, \u1ed5n \u0111\u1ecbnh khi t\u1ea3i th\u00f4ng qua c\u00e1c b\u1ed9 ngu\u1ed3n ri\u00eang l\u1ebb<\/p>\n<p><strong>\u0110\u1ea7u n\u1ed1i ngu\u1ed3n<\/strong><br \/>\n1 x 16 A powerCON TRUE1 IN<\/p>\n<p><strong>K\u1ebft n\u1ed1i t\u00edn hi\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1<br \/>\n<\/strong>2 x Dante (M\u1ea1ng \u00e2m thanh k\u1ef9 thu\u1eadt s\u1ed1 qua Ethernet)<br \/>\n2 x AES \/ EBU k\u1ef9 thu\u1eadt s\u1ed1, AES67<\/p>\n<p><strong>K\u1ebft n\u1ed1i t\u00edn hi\u1ec7u analog<\/strong><br \/>\n4 x XLR female \/ male<\/p>\n<p><strong>K\u1ebft n\u1ed1i loa<\/strong><br \/>\n4 x speakON, 4 pin<\/p>\n<p><strong>Thao t\u00e1c b\u1eb1ng tay<\/strong><br \/>\n\u0110i\u1ec1u h\u01b0\u1edbng menu b\u1eb1ng c\u00e1c n\u00fat v\u00e0 b\u1ed9 m\u00e3 h\u00f3a quay k\u1ef9 thu\u1eadt s\u1ed1, c\u00f3 th\u1ec3 kh\u00f3a ch\u1ee9c n\u0103ng<\/p>\n<p><strong>M\u00e0n h\u00ecnh<\/strong><br \/>\n2 x m\u00e0n h\u00ecnh LED M\u00e0n h\u00ecnh<br \/>\n2 x m\u00e0n h\u00ecnh LCD v\u1edbi ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng v\u00e0 t\u1eaft<\/p>\n<p><strong>V\u1ecf th\u00e2n m\u00e1y<\/strong><br \/>\n19 &#8220;\/ 2 HE, d x 450 mm, v\u1ecf nh\u00f4m m\u00e0u \u0111en<\/p>\n<p><strong>Tr\u1ecdng l\u01b0\u1ee3ng<\/strong><br \/>\n5,2 kg<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1170945138\" class=\"col medium-1\/4 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>T\u00edch h\u1ee3p m\u00f4 \u0111un khu\u1ebfch \u0111\u1ea1i 2CH<\/h3>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<p><strong>B\u1ed9 khu\u1ebfch \u0111\u1ea1i<br \/>\n<\/strong>th\u1ebf h\u1ec7 th\u1ee9 3 Class D<\/p>\n<p><strong>C\u00f4ng su\u1ea5t CH1 &amp; CH2<br \/>\n<\/strong>800 W \/ 4 \u03a9, 400 W \/ 8 \u03a9, 200 W \/ 16 \u03a9<\/p>\n<p><strong>Ampli gain<br \/>\n<\/strong>LF: 32 db, HF: 26 db<\/p>\n<p><strong>H\u1ec7 s\u1ed1 Signal-to-Noise<br \/>\n<\/strong>&gt; 120 db (A-weighted, 20 &#8211; 20.000 Hz, 8 \u03a9)<\/p>\n<p><strong>H\u1ec7 s\u1ed1 Damping<br \/>\n<\/strong>&gt; 1.000 (8 \u03a9, 1 kHz)<\/p>\n<p><strong>\u0110\u1ed9 m\u00e9o<br \/>\n<\/strong>THD + N &lt;0,05% (20 &#8211; 20.000 Hz, 8 \u03a9)<\/p>\n<p><strong>B\u1ea3o v\u1ec7<br \/>\n<\/strong>M\u1ea1ch b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i qu\u00e1 \u0111\u1ed9 b\u1eadt v\u00e0 t\u1eaft-ng\u1eaft<br \/>\nB\u1ea3o v\u1ec7 b\u1eb1ng c\u1ea7u ch\u00ec ngu\u1ed3n \u0111i\u1ec7n th\u00f4ng minh<br \/>\nB\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 qu\u00e1 \u00e1p<br \/>\nB\u1ea3o v\u1ec7 DC c\u1ee7a \u0111\u1ea7u ra<br \/>\nB\u1ed9 gi\u1edbi h\u1ea1n \u0111\u1ea7u v\u00e0o v\u00e0 b\u1ed9 gi\u1edbi h\u1ea1n \u0111\u1ec9nh<br \/>\nB\u1ea3o v\u1ec7 b\u00f3ng b\u00e1n d\u1eabn ch\u1ed1ng qu\u00e1 t\u1ea3i nhi\u1ec7t<\/p>\n<p><strong>\u0110i\u1ec7n \u00e1p<\/strong><br \/>\nNgu\u1ed3n \u0111i\u1ec7n chuy\u1ec3n m\u1ea1ch th\u00f4ng minh v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u1edbi t\u00ednh n\u0103ng ph\u00e1t hi\u1ec7n \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng<br \/>\nChuy\u1ec3n \u0111\u1ed5i gi\u1eefa 120\/230 V 50\/60 Hz, s\u1eed d\u1ee5ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi<br \/>\nD\u1ea3i \u0111i\u1ec7n \u00e1p: t\u1eeb 85 &#8211; 268 V<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-233595060\" class=\"col medium-1\/4 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd loa DSP t\u00edch h\u1ee3p<\/h3>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<p><strong>B\u1ed9 x\u1eed l\u00fd<br \/>\n<\/strong>T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd 64 bit, 96 kHz<\/p>\n<p><strong>Ph\u1ea7n m\u1ec1m v\u1eadn h\u00e0nh<br \/>\n<\/strong>L\u00ean t\u1edbi 128 loa t\u00edch h\u1ee3p c\u00f4ng su\u1ea5t v\u00e0 ampli HDSP trong c\u00f9ng m\u1ed9t m\u1ea1ng \u0111i\u1ec1u h\u00e0nh<\/p>\n<p><strong>C\u1ed5ng v\u00e0o Dynamic range<br \/>\n<\/strong>120dB<\/p>\n<p><strong>M\u1ee9c \u0111\u1ed9 c\u1ed5ng v\u00e0o Nomimal \/ Maximal<br \/>\n<\/strong>+ 6dBu \/ + 23dB<\/p>\n<p><strong>\u0110\u1ed9 tr\u1ec5<br \/>\n<\/strong>0 \u2013 t\u1ed1i \u0111a 0.5ms<\/p>\n<p><strong>K\u1ebft n\u1ed1i Rounting<br \/>\n<\/strong>Cho ph\u00e9p 2 t\u00edn hi\u1ec7u c\u1ed5ng v\u00e0o (input) mixers k\u1ebft n\u1ed1i v\u00e0o m\u1ed7i c\u1ed5ng ra (output)<\/p>\n<p><strong>B\u1ed9 l\u1ecdc EQ Filter<br \/>\n<\/strong>20 parametric EQ filters m\u1ed7i k\u00eanh<br \/>\nM\u1ed7i b\u1ed9 l\u1ecdc c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t Bell, Shelving, Notch, ho\u1eb7c Allpass<\/p>\n<p><strong>Ph\u00e2n t\u1ea7n X-Over<br \/>\n<\/strong>Butterworth, Bessel, Linkwitz-Riley<\/p>\n<p><strong>B\u1ed9 gi\u1edbi h\u1ea1n Limiter<br \/>\n<\/strong>M\u1ed7i c\u1ed5ng v\u00e0o v\u00e0 c\u1ed5ng ra<\/p>\n<p><strong>\u0110\u1ed9 tr\u1ec5<br \/>\n<\/strong>0 cho t\u1edbi 800ms (t\u1ed1i \u0111a 275m delay) t\u1ea1i m\u1ed7i k\u00eanh c\u1ed5ng v\u00e0o<br \/>\n0 cho t\u1edbi 17ms (t\u1ed1i \u0111a 6m delay) t\u1ea1i m\u1ed7i k\u00eanh c\u1ed5ng ra \u0111\u1ec3 c\u00e2n b\u1eb1ng th\u1eddi gian<\/p>\n<p><strong>Pha<br \/>\n<\/strong>\u0110i\u1ec1u ch\u1ec9nh t\u1eeb 0\u00b0 \u2013 180\u00b0<\/p>\n<p><strong>Ng\u00f4n ng\u1eef ho\u1ea1t \u0111\u1ed9ng ti\u1ebfng<br \/>\n<\/strong>Anh, \u0110\u1ee9c, Ph\u00e1p, T\u00e2y Ban Nha<\/p>\n<p><strong>Giao di\u1ec7n<br \/>\n<\/strong>C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m qua Ethernet<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>3.200 W, 4 x 800 W v\u00e0 4 \u03a9<\/li>\n<li>B\u1ed9 khu\u1ebfch \u0111\u1ea1i DSP 4 k\u00eanh v\u1edbi c\u00f4ng ngh\u1ec7 k\u00e9p<\/li>\n<li>2 b\u1ed9 ngu\u1ed3n, bo m\u1ea1ch DSP v\u00e0 m\u00f4-\u0111un Class-D<\/li>\n<li>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd loa t\u00edch h\u1ee3p (DSP) v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh audiophile<\/li>\n<li>2 x 120 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc, bao g\u1ed3m 2 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc kh\u00e1c nhau c\u00f3 th\u1ec3 g\u00e1n \u0111\u1ed3ng th\u1eddi<\/li>\n<li>\u0110i\u1ec1u khi\u1ec3n ph\u1ea7n m\u1ec1m qua Dante (M\u1ea1ng \u00e2m thanh k\u1ef9 thu\u1eadt s\u1ed1 qua Ethernet)<\/li>\n<li>B\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch d\u1ea3i r\u1ed9ng th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng<\/li>\n<li>\u0110\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi b\u1ee5i b\u1eb1ng c\u1ee5m bo m\u1ea1ch l\u1ed9n ng\u01b0\u1ee3c m\u00f4-\u0111un<\/li>\n<li>Qu\u1ea1t EBM Papst \u0111\u1ed9 \u1ed3n th\u1ea5p \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9<\/li>\n<li>V\u1ecf nh\u00f4m c\u1ee9ng, \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eb9<\/li>\n<li>1 x 1,5 m Schuko \/ c\u00e1p powerCON TRUE1<\/li>\n<\/ul>\n","protected":false},"featured_media":838,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"product_cat":[35],"product_tag":[],"class_list":{"0":"post-854","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hdsp-dda","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HDSP-0.4DDA - Voice-Acoustic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HDSP-0.4DDA - Voice-Acoustic\" \/>\n<meta property=\"og:description\" content=\"3.200 W, 4 x 800 W v\u00e0 4 \u03a9  B\u1ed9 khu\u1ebfch \u0111\u1ea1i DSP 4 k\u00eanh v\u1edbi c\u00f4ng ngh\u1ec7 k\u00e9p  2 b\u1ed9 ngu\u1ed3n, bo m\u1ea1ch DSP v\u00e0 m\u00f4-\u0111un Class-D  H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd loa t\u00edch h\u1ee3p (DSP) v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh audiophile  2 x 120 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc, bao g\u1ed3m 2 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc kh\u00e1c nhau c\u00f3 th\u1ec3 g\u00e1n \u0111\u1ed3ng th\u1eddi  \u0110i\u1ec1u khi\u1ec3n ph\u1ea7n m\u1ec1m qua Dante (M\u1ea1ng \u00e2m thanh k\u1ef9 thu\u1eadt s\u1ed1 qua Ethernet)  B\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch d\u1ea3i r\u1ed9ng th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng  \u0110\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi b\u1ee5i b\u1eb1ng c\u1ee5m bo m\u1ea1ch l\u1ed9n ng\u01b0\u1ee3c m\u00f4-\u0111un  Qu\u1ea1t EBM Papst \u0111\u1ed9 \u1ed3n th\u1ea5p \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9  V\u1ecf nh\u00f4m c\u1ee9ng, \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eb9  1 x 1,5 m Schuko \/ c\u00e1p powerCON TRUE1\" \/>\n<meta property=\"og:url\" content=\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda\" \/>\n<meta property=\"og:site_name\" content=\"Voice-Acoustic\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-10T06:58:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/voice-acoustic.vn\/#website\",\"url\":\"https:\/\/voice-acoustic.vn\/\",\"name\":\"Voice-Acoustic\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/voice-acoustic.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#primaryimage\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg\",\"contentUrl\":\"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg\",\"width\":1920,\"height\":1536},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#webpage\",\"url\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda\",\"name\":\"HDSP-0.4DDA - Voice-Acoustic\",\"isPartOf\":{\"@id\":\"https:\/\/voice-acoustic.vn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#primaryimage\"},\"datePublished\":\"2021-11-19T04:44:44+00:00\",\"dateModified\":\"2022-02-10T06:58:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\\u1ee7\",\"item\":\"https:\/\/voice-acoustic.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"..\",\"item\":\"https:\/\/voice-acoustic.vn\/?page_id=11\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"HDSP-0.4DDA\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HDSP-0.4DDA - Voice-Acoustic","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda","og_locale":"vi_VN","og_type":"article","og_title":"HDSP-0.4DDA - Voice-Acoustic","og_description":"3.200 W, 4 x 800 W v\u00e0 4 \u03a9  B\u1ed9 khu\u1ebfch \u0111\u1ea1i DSP 4 k\u00eanh v\u1edbi c\u00f4ng ngh\u1ec7 k\u00e9p  2 b\u1ed9 ngu\u1ed3n, bo m\u1ea1ch DSP v\u00e0 m\u00f4-\u0111un Class-D  H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd loa t\u00edch h\u1ee3p (DSP) v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh audiophile  2 x 120 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc, bao g\u1ed3m 2 v\u1ecb tr\u00ed \u0111\u1eb7t tr\u01b0\u1edbc kh\u00e1c nhau c\u00f3 th\u1ec3 g\u00e1n \u0111\u1ed3ng th\u1eddi  \u0110i\u1ec1u khi\u1ec3n ph\u1ea7n m\u1ec1m qua Dante (M\u1ea1ng \u00e2m thanh k\u1ef9 thu\u1eadt s\u1ed1 qua Ethernet)  B\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch d\u1ea3i r\u1ed9ng th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng  \u0110\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi b\u1ee5i b\u1eb1ng c\u1ee5m bo m\u1ea1ch l\u1ed9n ng\u01b0\u1ee3c m\u00f4-\u0111un  Qu\u1ea1t EBM Papst \u0111\u1ed9 \u1ed3n th\u1ea5p \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9  V\u1ecf nh\u00f4m c\u1ee9ng, \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eb9  1 x 1,5 m Schuko \/ c\u00e1p powerCON TRUE1","og_url":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda","og_site_name":"Voice-Acoustic","article_modified_time":"2022-02-10T06:58:03+00:00","og_image":[{"width":1920,"height":1536,"url":"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"6 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/voice-acoustic.vn\/#website","url":"https:\/\/voice-acoustic.vn\/","name":"Voice-Acoustic","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/voice-acoustic.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"ImageObject","@id":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#primaryimage","inLanguage":"vi","url":"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg","contentUrl":"https:\/\/voice-acoustic.vn\/wp-content\/uploads\/2021\/11\/voice-acoustic-hdsp-6dda-4dda-0.jpg","width":1920,"height":1536},{"@type":"WebPage","@id":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#webpage","url":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda","name":"HDSP-0.4DDA - Voice-Acoustic","isPartOf":{"@id":"https:\/\/voice-acoustic.vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#primaryimage"},"datePublished":"2021-11-19T04:44:44+00:00","dateModified":"2022-02-10T06:58:03+00:00","breadcrumb":{"@id":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/voice-acoustic.vn\/?product=hdsp-0-4dda#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/voice-acoustic.vn\/"},{"@type":"ListItem","position":2,"name":"..","item":"https:\/\/voice-acoustic.vn\/?page_id=11"},{"@type":"ListItem","position":3,"name":"HDSP-0.4DDA"}]}]}},"_links":{"self":[{"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=\/wp\/v2\/product\/854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=\/wp\/v2\/media\/838"}],"wp:attachment":[{"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=854"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=854"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/voice-acoustic.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}