{"id":43163,"date":"2025-04-07T11:29:09","date_gmt":"2025-04-07T03:29:09","guid":{"rendered":"https:\/\/audiocenter.com\/product\/d4-4k\/"},"modified":"2026-04-17T18:06:17","modified_gmt":"2026-04-17T10:06:17","slug":"d4-4k","status":"publish","type":"product","link":"https:\/\/audiocenter.com\/zh-hans\/product\/d4-4k\/","title":{"rendered":"D4.4K"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"43163\" class=\"elementor elementor-43163 elementor-43089\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d23439e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d23439e\" data-element_type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8fdc42d\" data-id=\"8fdc42d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d6f07e8 split-breadcrumbs-y elementor-widget elementor-widget-the7-breadcrumb\" data-id=\"6d6f07e8\" data-element_type=\"widget\" data-widget_type=\"the7-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"assistive-text\">\u60a8\u5728\u8fd9\u91cc\uff1a<\/div><ol class=\"breadcrumbs text-small rcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\"><li itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><a itemprop=\"item\" href=\"https:\/\/audiocenter.com\/zh-hans\/\" title=\"\u9996\u9875\"><span itemprop=\"name\">\u9996\u9875<\/span><\/a><meta itemprop=\"position\" content=\"1\" \/><\/li><li class=\"current\" itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><span itemprop=\"name\">Product<\/span><meta itemprop=\"position\" content=\"2\" \/><\/li><\/ol>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-43c9d26f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"43c9d26f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6584039f\" data-id=\"6584039f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3ab8a377 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3ab8a377\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-604caf07\" data-id=\"604caf07\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-140c642 lightbox-on-click-y thumbs-col-num-6 elementor-widget__width-initial preserve-gallery-ratio-y show-image-zoom-yes preserve-thumb-ratio-y gallery-nav-display-hover thumbs-nav-display-hover onsale-h-position-left onsale-v-position-top elementor-widget elementor-widget-the7-woocommerce-product-images\" data-id=\"140c642\" data-element_type=\"widget\" data-widget_type=\"the7-woocommerce-product-images.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div  class=\"dt-wc-product-gallery the7-elementor-widget the7-woocommerce-product-images-140c642 thumb-position-bottom\"  data-animation=\"slide\" >        <div class=\"dt-product-gallery\">\n            <div class=\"dt-product-gallery-wrap\">\n\t\t\t\t                <div class=\"flexslider\">\n                    <ul class=\"slides\">\n\t\t\t\t\t\t<li class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K.webp\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"619\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-1000x619.webp\" class=\"wp-post-image\" alt=\"\" title=\"D4.4K\" data-caption=\"\" data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K.webp\" data-large_image=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K.webp\" data-large_image_width=\"2480\" data-large_image_height=\"1535\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-1000x619.webp 1000w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-300x186.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-1024x634.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-768x475.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-1536x951.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-2048x1268.webp 2048w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/li><li class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back.webp\"><img decoding=\"async\" width=\"1000\" height=\"619\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-1000x619.webp\" class=\"wp-post-image\" alt=\"\" title=\"D4.4K 4.2K-D \u540e\u80cc\" data-caption=\"\" data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back.webp\" data-large_image=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back.webp\" data-large_image_width=\"2480\" data-large_image_height=\"1535\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-1000x619.webp 1000w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-300x186.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-1024x634.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-768x475.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-1536x951.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-2048x1268.webp 2048w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/li><li class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2.webp\"><img decoding=\"async\" width=\"1000\" height=\"619\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-1000x619.webp\" class=\"wp-post-image\" alt=\"\" title=\"D \u7cfb\u5217 2\" data-caption=\"\" data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2.webp\" data-large_image=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2.webp\" data-large_image_width=\"2480\" data-large_image_height=\"1535\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-1000x619.webp 1000w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-300x186.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-1024x634.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-768x475.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-1536x951.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-2048x1268.webp 2048w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/li><li class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"619\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-1000x619.webp\" class=\"wp-post-image\" alt=\"\" title=\"D \u7cfb\u5217 1\" data-caption=\"\" data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1.webp\" data-large_image=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1.webp\" data-large_image_width=\"2480\" data-large_image_height=\"1535\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-1000x619.webp 1000w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-300x186.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-1024x634.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-768x475.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-1536x951.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-2048x1268.webp 2048w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/li><li class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"619\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-1000x619.webp\" class=\"wp-post-image\" alt=\"\" title=\"D \u7cfb\u5217\" data-caption=\"\" data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series.webp\" data-large_image=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series.webp\" data-large_image_width=\"2480\" data-large_image_height=\"1535\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-1000x619.webp 1000w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-300x186.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-1024x634.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-768x475.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-1536x951.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-2048x1268.webp 2048w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/li>                    <\/ul>\n\n\t\t\t\t\t        <ul class=\"flex-direction-nav\">\n            <li class=\"flex-nav-prev\"><a href=\"#\" class=\"flex-prev\" aria-hidden =\"true\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-left\"><\/i>            <\/a><\/li>\n            <li class=\"flex-nav-next\"><a href=\"#\" class=\"flex-next\" aria-hidden =\"true\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>            <\/a><\/li>\n        <\/ul>\n\t\t                <\/div>\n            <\/div>\n        <\/div>\n\t\t            <div class=\"dt-product-thumbs  \"  data-scroll-mode=\"horizontal\">\n                <div class=\"flexslider\">\n                    <ul class=\"slides\">\n\t\t\t\t\t\t<li title=\"\"><div class=\"slide-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-500x309.webp\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-500x309.webp 500w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-1000x618.webp 1000w\" style=\"--ratio: 500 \/ 309\" sizes=\"(max-width: 500px) 100vw, 500px\" alt=\"\" title=\"D4.4K\" width=\"500\" height=\"309\"  data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K.webp\"\/><\/div><\/li><li title=\"\"><div class=\"slide-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-500x309.webp\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-500x309.webp 500w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back-1000x618.webp 1000w\" style=\"--ratio: 500 \/ 309\" sizes=\"(max-width: 500px) 100vw, 500px\" alt=\"\" title=\"D4.4K 4.2K-D \u540e\u80cc\" width=\"500\" height=\"309\"  data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D4.4K-4.2k-d-back.webp\"\/><\/div><\/li><li title=\"\"><div class=\"slide-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-500x309.webp\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-500x309.webp 500w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2-1000x618.webp 1000w\" style=\"--ratio: 500 \/ 309\" sizes=\"(max-width: 500px) 100vw, 500px\" alt=\"\" title=\"D \u7cfb\u5217 2\" width=\"500\" height=\"309\"  data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-2.webp\"\/><\/div><\/li><li title=\"\"><div class=\"slide-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-500x309.webp\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-500x309.webp 500w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1-1000x618.webp 1000w\" style=\"--ratio: 500 \/ 309\" sizes=\"(max-width: 500px) 100vw, 500px\" alt=\"\" title=\"D \u7cfb\u5217 1\" width=\"500\" height=\"309\"  data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/01\/D-series-1.webp\"\/><\/div><\/li><li title=\"\"><div class=\"slide-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-500x309.webp\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-500x309.webp 500w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series-1000x618.webp 1000w\" style=\"--ratio: 500 \/ 309\" sizes=\"(max-width: 500px) 100vw, 500px\" alt=\"\" title=\"D \u7cfb\u5217\" width=\"500\" height=\"309\"  data-src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/06\/D-series.webp\"\/><\/div><\/li>                    <\/ul>\n\t\t\t\t\t        <ul class=\"flex-direction-nav\">\n            <li class=\"flex-nav-prev\"><a href=\"#\" class=\"flex-prev\" aria-hidden =\"true\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-left\"><\/i>            <\/a><\/li>\n            <li class=\"flex-nav-next\"><a href=\"#\" class=\"flex-next\" aria-hidden =\"true\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>            <\/a><\/li>\n        <\/ul>\n\t\t                <\/div>\n            <\/div>\n\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-18c5fe56 elementor-widget elementor-widget-menu-anchor\" data-id=\"18c5fe56\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-113e27bd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"113e27bd\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-2c9cab80\" data-id=\"2c9cab80\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e28ef04 elementor-widget elementor-widget-heading\" data-id=\"2e28ef04\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u6982\u8ff0<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fcd60ec elementor-widget elementor-widget-spacer\" data-id=\"6fcd60ec\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f384322 elementor-widget elementor-widget-text-editor\" data-id=\"6f384322\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>D4.4K \u662f\u4e00\u6b3e\u56db\u901a\u9053\u6570\u5b57\u529f\u7387\u653e\u5927\u5668\uff0c\u96c6\u6210\u4e86 D \u7c7b\u529f\u7387\u653e\u5927\u6280\u672f\u548c\u9ad8\u7cbe\u5ea6 DSP \u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u63d0\u9ad8\u4e86\u97f3\u9891\u6027\u80fd\u548c\u64cd\u4f5c\u7b80\u4fbf\u6027\u3002\u5b83\u5e26\u6709 IIR \u6ee4\u6ce2\u5668\u548c FIR \u6ee4\u6ce2\u5668\u529f\u80fd\uff0c\u53ef\u5b9e\u73b0\u7cbe\u786e\u7684\u97f3\u9891\u8c03\u8c10\u548c\u4f18\u5316\u3002 <\/p>\n<p>\u7528\u6237\u53ef\u901a\u8fc7\u524d\u9762\u677f\u4e0a\u7684\u663e\u793a\u5c4f\u548c USB \u63a5\u53e3\u4ee5\u53ca\u4ee5\u592a\u7f51\u5feb\u901f\u914d\u7f6e\u548c\u63a7\u5236\u529f\u653e\u3002D \u7cfb\u5217\u529f\u653e\u6027\u80fd\u5353\u8d8a\uff0c\u8f6f\u4ef6\u754c\u9762\u53cb\u597d\uff0c\u662f\u4e13\u4e1a\u97f3\u54cd\u7cfb\u7edf\u7684\u7406\u60f3\u4e4b\u9009\u3002 <\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-25e59c81 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25e59c81\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-45e3c271\" data-id=\"45e3c271\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-498e6ed3 elementor-widget elementor-widget-menu-anchor\" data-id=\"498e6ed3\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-391f72c5 elementor-widget elementor-widget-heading\" data-id=\"391f72c5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u4eae\u70b9<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b26f499 elementor-widget elementor-widget-spacer\" data-id=\"6b26f499\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46a9e003 elementor-widget elementor-widget-text-editor\" data-id=\"46a9e003\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li><strong>\u96c6\u6210\u8bbe\u8ba1\u548c\u6027\u80fd\u6700\u5927\u5316  <\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">D \u7cfb\u5217\u662f\u4e00\u6b3e\u56db\u901a\u9053\u6570\u5b57 DSP \u529f\u7387\u653e\u5927\u5668\uff0c\u5c06 D \u7c7b\u529f\u7387\u653e\u5927\u6280\u672f\u4e0e\u9ad8\u7cbe\u5ea6 DSP \u76f8\u7ed3\u5408\u3002\u5b83\u6781\u5927\u5730\u6ee1\u8db3\u4e86\u97f3\u9891\u7cfb\u7edf\u5bf9\u53c2\u6570\u548c\u6027\u80fd\u7684\u8981\u6c42\uff0c\u6700\u5927\u9650\u5ea6\u5730\u53d1\u6325\u4e86\u8bbe\u5907\u672c\u8eab\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u7b80\u5316\u4e86\u97f3\u9891\u7cfb\u7edf\u7684\u8c03\u8c10\u548c\u7ba1\u7406\u8fc7\u7a0b\uff0c\u63d0\u9ad8\u4e86\u64cd\u4f5c\u7684\u4fbf\u6377\u6027\u548c\u6548\u7387\u3002  <\/p>\n<ul>\n<li><strong>\u667a\u80fd\u97f3\u9891\u7cfb\u7edf\u7ba1\u7406<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: left; padding-left: 40px;\"><strong><em>\u8fdc\u7a0b\u76d1\u63a7<\/em><\/strong><br \/>\u901a\u8fc7 D \u7cfb\u5217\u529f\u653e\uff0c\u7528\u6237\u53ef\u4ee5\u8fdc\u7a0b\u76d1\u63a7\u97f3\u9891\u8bbe\u5907\u7684\u72b6\u6001\uff0c\u5b9e\u65f6\u8c03\u6574\u8bbe\u7f6e\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u76d1\u63a7\u7684\u4fbf\u5229\u6027\u548c\u6548\u7387\u3002<\/p>\n<p style=\"text-align: left; padding-left: 40px;\"><em><strong>\u96c6\u4e2d\u7ba1\u7406\u548c\u7ef4\u62a4<\/strong><\/em><br \/>\u901a\u8fc7\u7f51\u7edc\u96c6\u4e2d\u7ba1\u7406\u97f3\u9891\u7cfb\u7edf\uff0c\u540c\u65f6\u6267\u884c\u8f6f\u4ef6\u66f4\u65b0\u3001\u53c2\u6570\u914d\u7f6e\u548c\u7ef4\u62a4\u4efb\u52a1\uff0c\u53ef\u663e\u8457\u63d0\u9ad8\u8fd0\u884c\u7ef4\u62a4\u6548\u7387\u3002<\/p>\n<p style=\"text-align: left; padding-left: 40px;\"><em><strong>\u7b80\u5316\u5b89\u88c5\uff0c\u964d\u4f4e\u6210\u672c<\/strong><\/em><br \/>\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u97f3\u9891\u4fe1\u53f7\u53ef\u51cf\u5c11\u5bf9\u4f20\u7edf\u97f3\u9891\u7ebf\u8def\u7684\u4f9d\u8d56\uff0c\u7b80\u5316\u5b89\u88c5\u8fc7\u7a0b\uff0c\u964d\u4f4e\u65bd\u5de5\u6210\u672c\u548c\u590d\u6742\u6027\u3002<\/p>\n<ul>\n<li><strong>\u9ad8\u6548 D \u7c7b\u529f\u7387\u653e\u5927\u5668<\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">D \u7cfb\u5217\u91c7\u7528 D \u7c7b\u653e\u5927\u6280\u672f\uff0c\u6548\u7387\u8d85\u8fc7 90%\uff0c\u5927\u5927\u51cf\u5c11\u4e86\u529f\u7387\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u7684\u80fd\u91cf\u635f\u8017\u3002\u8fd9\u4e0d\u4ec5\u51cf\u5c11\u4e86\u53d1\u70ed\uff0c\u8fd8\u964d\u4f4e\u4e86\u80fd\u8017\uff0c\u540c\u65f6\u4fdd\u6301\u4e86\u5353\u8d8a\u7684\u97f3\u8d28\u3002 <\/p>\n<p style=\"padding-left: 40px;\">D \u7cfb\u5217\u80fd\u591f\u5728\u9ad8\u8fbe 60\u00b0C \u7684\u9ad8\u6e29\u73af\u5883\u548c\u4f4e\u81f3 -20\u00b0C \u7684\u4f4e\u6e29\u6761\u4ef6\u4e0b\u7a33\u5b9a\u8fd0\u884c\uff0c\u5177\u6709\u6781\u9ad8\u7684\u53ef\u9760\u6027\u548c\u8010\u7528\u6027\u3002<\/p>\n<ul>\n<li><strong>\u5353\u8d8a\u7684\u5236\u9020\u5de5\u827a<\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">\u5168\u9762\u7684\u4fdd\u62a4\u7535\u8def\u53ef\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u548c\u5b89\u5168\u3002<br \/>\u4f53\u79ef\u5c0f\u3001\u91cd\u91cf\u8f7b\uff0c\u4fbf\u4e8e\u5b89\u88c5\u548c\u90e8\u7f72\u3002<br \/>\u6a21\u5757\u5316\u8bbe\u8ba1\u4fbf\u4e8e\u7ef4\u62a4\u548c\u5347\u7ea7\u3002<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66859bd elementor-align-center elementor-widget elementor-widget-global elementor-global-37208 elementor-global-36241 elementor-widget-the7_button_widget\" data-id=\"66859bd\" data-element_type=\"widget\" data-widget_type=\"the7_button_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-button-wrapper\"><a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM3MTg1IiwidG9nZ2xlIjpmYWxzZX0%3D\" class=\"box-button elementor-button elementor-size-lg\">\u83b7\u53d6\u62a5\u4ef7<\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5a7d476 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a7d476\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-2636b074\" data-id=\"2636b074\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67b7d921 elementor-widget elementor-widget-menu-anchor\" data-id=\"67b7d921\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a901b19 elementor-widget elementor-widget-heading\" data-id=\"4a901b19\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u7f51\u7edc\u63a7\u5236<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a94d75d elementor-widget elementor-widget-text-editor\" data-id=\"a94d75d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>BrainCore NET \u7f51\u7edc\u63a7\u5236\u7cfb\u7edf\u53ef\u4e3a\u590d\u6742\u7cfb\u7edf\u63d0\u4f9b\u5f3a\u5927\u7684\u5b9e\u65f6\u63a7\u5236\u548c\u76d1\u63a7\u529f\u80fd\uff0c\u80fd\u591f\u540c\u65f6\u7ba1\u7406\u591a\u8fbe 250 \u53f0\u8bbe\u5907\u3002<\/p>\n<p>\u65e0\u8bba DSP \u62d3\u6251\u7ed3\u6784\u6216\u5668\u4ef6\u6570\u91cf\u5982\u4f55\u53d8\u5316\uff0cBrainCore NET \u8f6f\u4ef6\u90fd\u80fd\u63d0\u4f9b\u4e00\u4e2a\u96c6\u4e2d\u7684\u5de5\u4f5c\u5e73\u53f0\uff0c\u5927\u5927\u7b80\u5316\u4e86 DSP \u8bbe\u8ba1\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u5373\u4f7f\u662f\u590d\u6742\u7684 DSP \u9879\u76ee\u4e5f\u80fd\u8f7b\u677e\u5e94\u5bf9\u3002<\/p>\n<p>\u8be5\u7cfb\u7edf\u652f\u6301\u5404\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u6613\u4e8e\u914d\u7f6e\uff0c\u4f7f\u7cfb\u7edf\u8bbe\u8ba1\u4eba\u5458\u80fd\u591f\u7075\u6d3b\u9009\u62e9\u6700\u9002\u5408\u6bcf\u4e2a\u9879\u76ee\u9700\u6c42\u7684\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n<p>\u7279\u522b\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cD \u7cfb\u5217\u7684 Dante \u7248\u672c\u5728\u5355\u4e2a RJ45 \u7aef\u53e3\u4e0a\u96c6\u6210\u4e86 Dante \u7f51\u7edc\u97f3\u9891\u4f20\u8f93\u548c\u8f6f\u4ef6\u7f51\u7edc\u63a7\u5236\u8fde\u63a5\uff0c\u5b9e\u73b0\u4e86\u4e00\u4f53\u5316\u89e3\u51b3\u65b9\u6848\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u4fbf\u5229\u548c\u6548\u7387\u3002<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33680a8 elementor-widget elementor-widget-image\" data-id=\"33680a8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"424\" src=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-1024x424.webp\" class=\"attachment-large size-large wp-image-42921\" alt=\"\" srcset=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-1024x424.webp 1024w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-300x124.webp 300w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-768x318.webp 768w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-1536x635.webp 1536w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-2048x847.webp 2048w, https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/03\/Network-Control-1000x414.webp 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b31bccf elementor-widget elementor-widget-spacer\" data-id=\"1b31bccf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-475f949b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"475f949b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3cc05292\" data-id=\"3cc05292\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-440f3f7f elementor-widget elementor-widget-menu-anchor\" data-id=\"440f3f7f\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59a55f55 elementor-widget elementor-widget-heading\" data-id=\"59a55f55\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u89c4\u683c<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2197093b elementor-widget elementor-widget-spacer\" data-id=\"2197093b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f8811b2 elementor-widget elementor-widget-text-editor\" data-id=\"2f8811b2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table width=\"650\">\n<tbody>\n<tr>\n<td colspan=\"2\" rowspan=\"3\" width=\"192\">\n<p>\u8f93\u51fa\u529f\u7387\uff081 \u5343\u8d6b\u5179\uff0c20 \u6beb\u79d2\u7a81\u53d1 THD+N = 1%\uff09<\/p>\n<\/td>\n<td width=\"153\">\n<p>8\u03a9 \u5b9a\u963b\u5355\u901a\u9053\u6a21\u5f0f<\/p>\n<\/td>\n<td width=\"298\">\n<p>4x700W<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">\n<p>4\u03a9 \u5b9a\u963b\u5355\u901a\u9053\u6a21\u5f0f<\/p>\n<\/td>\n<td width=\"298\">\n<p>4x1200W<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">\n<p>8\u03a9 \u5b9a\u963b\u6865\u63a5\u6a21\u5f0f<\/p>\n<\/td>\n<td width=\"298\">\n<p>2x2400W<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u529f\u653e\u4fdd\u62a4<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u76f4\u6d41\u4fdd\u62a4\u3001\u77ed\u8def\u4fdd\u62a4\u3001\u667a\u80fd\u8fc7\u70ed\u7ba1\u7406\u3001\u8fc7\u70ed\u4fdd\u62a4\u3001\u8f93\u51fa\u8fc7\u8f7d\u4fdd\u62a4\u3001\u8f6f\u542f\u52a8\u4fdd\u62a4\u3001\u9650\u5e45\u4fdd\u62a4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\" width=\"172\">\n<p>DSP \u5904\u7406<\/p>\n<\/td>\n<td colspan=\"2\" width=\"173\">\n<p>\u91c7\u6837\u7387<\/p>\n<\/td>\n<td width=\"298\">\n<p>48kHz\/24bit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"173\">\n<p>\u8f93\u5165<\/p>\n<\/td>\n<td width=\"298\">\n<p>1) \u8f93\u5165\uff1a4x \u6a21\u62df\uff0c4x AES<\/p>\n<p>2) \u566a\u58f0\u95e8\u3001\u589e\u76ca\u3001\u7075\u654f\u5ea6\u3001\u76f8\u4f4d\u3001\u9759\u97f3<\/p>\n<p>3) \u8f93\u5165\u5747\u8861\u5668\uff1a15 \u6bb5\u5747\u8861\u5668 + HPF\/LPF<\/p>\n<p>(\u5df4\u7279\u6c83\u65af\u3001\u6797\u514b\u7ef4\u8328-\u745e\u5229\u3001\u8d1d\u585e\u5c14\uff1a6 dB\/oct \u81f3 48 dB\/oct\uff09<\/p>\n<p>4) \u8f93\u5165\u5ef6\u8fdf\uff1a\u6bcf\u901a\u9053 90ms<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"173\">\n<p>\u5de5\u4f5c\u6a21\u5f0f<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u77e9\u9635\u3001\u7acb\u4f53\u58f0\u3001\u5e76\u884c\u3001\u6865\u63a5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"173\">\n<p>FIR<\/p>\n<\/td>\n<td width=\"298\">\n<p>4 \u901a\u9053 FIR 4&#215;2048 \u62bd\u5934<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"173\">\n<p>\u8f93\u51fa<\/p>\n<\/td>\n<td width=\"298\">\n<p>1) \u8f93\u51fa\u5747\u8861\u5668\uff1a10 \u6ce2\u6bb5\u5747\u8861\u5668 + HPF\/LPF<\/p>\n<p>(\u5df4\u7279\u6c83\u65af\u3001\u6797\u514b\u7ef4\u8328-\u745e\u5229\u3001\u8d1d\u585e\u5c14\uff1a6 dB\/oct \u81f3 48 dB\/oct\uff09<\/p>\n<p>2) \u8f93\u51fa\u5ef6\u8fdf\uff1a\u6bcf\u901a\u9053 20ms<\/p>\n<p>3) \u538b\u7f29\u5668\u548c\u9650\u5236\u5668<\/p>\n<p>4) \u589e\u76ca\u3001\u76f8\u4f4d\u3001\u9759\u97f3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u6a21\u62df\u8f93\u5165<\/p>\n<p>AES \u8f93\u5165<\/p>\n<p>Dante \u8f93\u5165<\/p>\n<\/td>\n<td width=\"298\">\n<p>4x \u6a21\u62df<\/p>\n<p>4x AES<\/p>\n<p>\/<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>USB \u63a7\u5236\u7aef\u53e3<\/p>\n<\/td>\n<td width=\"298\">\n<p>USB-B<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>TCP\/IP \u7f51\u7edc\u63a7\u5236\u7aef\u53e3<\/p>\n<\/td>\n<td width=\"298\">\n<p>RJ45 x2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u8f93\u5165\u63a5\u7ebf\u7aef\u5b50<\/p>\n<\/td>\n<td width=\"298\">\n<p>XLR\u516c\u5ea7\u548cXLR\u6bcd\u5ea7<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u8f93\u51fa\u63a5\u7ebf\u7aef\u5b50<\/p>\n<\/td>\n<td width=\"298\">\n<p>Speakon<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u8f93\u5165\u963b\u6297<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u226520k\u03a9\uff08\u5e73\u8861\uff09\uff1b\u226510k\u03a9\uff08\u975e\u5e73\u8861\uff09<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u6700\u5927\u8f93\u5165\u7535\u538b<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u226518dBu<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u7075\u654f\u5ea6<\/p>\n<\/td>\n<td width=\"298\">\n<p>0dBu\/6dBu\/12dBu<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u9891\u7387\u54cd\u5e94(1W 8\u03a9 \u7acb\u4f53\u58f0)<\/p>\n<\/td>\n<td width=\"298\">\n<p>20Hz-20kHz(\u00b11dB)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u4e32\u97f3\uff081kHz\uff0c\u52a0\u6743\u989d\u5b9a\u529f\u7387 8\u03a9 A\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u226560dB<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u4fe1\u566a\u6bd4(A\u8ba1\u6743\uff0c\u989d\u5b9a\u529f\u73878\u03a9)<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u2265100dB<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u963b\u5c3c\u7cfb\u6570\uff081kHz \u548c 8\u03a9\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u2265400<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u4e92\u8c03\u5931\u771f\uff0860 \u8d6b\u5179\uff1a7 \u5343\u8d6b\u5179=4:1\uff0c\u534a\u529f\u7387\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u22640.1%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>THD+N\uff081kHz\uff0c8\u03a9 \u534a\u529f\u7387 A \u52a0\u6743\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u22640.1%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u8f93\u51fa\u7535\u8def\u7c7b\u578b<\/p>\n<\/td>\n<td width=\"298\">\n<p>D\u7c7b<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u7535\u6e90<\/p>\n<\/td>\n<td width=\"298\">\n<p>100-130V~\/220-240V~(\u00b110%,50\/60Hz)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u529f\u8017\uff081\/8 \u8f93\u51fa\u529f\u7387 4\u03a9\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>750W<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u5b89\u88c5\u7a7a\u95f4<\/p>\n<\/td>\n<td width=\"298\">\n<p>2U<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u51b7\u5374\u7cfb\u7edf<\/p>\n<\/td>\n<td width=\"298\">\n<p>\u524d\u540e\u901a\u98ce\uff0c\u5f3a\u5236\u51b7\u5374<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u5c3a\u5bf8\uff08\u5bbd\u00d7\u9ad8\u00d7\u6df1\uff09<\/p>\n<\/td>\n<td width=\"298\">\n<p>483\u00d788\u00d7404 \u6beb\u7c73<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"346\">\n<p>\u51c0\u91cd<\/p>\n<\/td>\n<td width=\"298\">\n<p>10.0 \u5343\u514b<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd98241 elementor-align-center elementor-widget elementor-widget-global elementor-global-37208 elementor-global-36241 elementor-widget-the7_button_widget\" data-id=\"bd98241\" data-element_type=\"widget\" data-widget_type=\"the7_button_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-button-wrapper\"><a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM3MTg1IiwidG9nZ2xlIjpmYWxzZX0%3D\" class=\"box-button elementor-button elementor-size-lg\">\u83b7\u53d6\u62a5\u4ef7<\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5219d980 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5219d980\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-2d1948c7\" data-id=\"2d1948c7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bc556c9 elementor-widget elementor-widget-menu-anchor\" data-id=\"4bc556c9\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-718d0e55 elementor-widget elementor-widget-heading\" data-id=\"718d0e55\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u4e0b\u8f7d<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6de8b97c elementor-widget elementor-widget-spacer\" data-id=\"6de8b97c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-735a715 elementor-widget elementor-widget-text-editor\" data-id=\"735a715\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li><a href=\"https:\/\/audiocenter.com\/wp-content\/uploads\/2025\/09\/D-series-DSP-amplifier-1.pdf\">D \u7cfb\u5217\u4ea7\u54c1\u6570\u636e\u8868<\/a><\/li>\n<li><a href=\"https:\/\/audiocenter.com\/zh-hans\/%e8%bd%af%e4%bb%b6%e5%92%8c%e5%9b%ba%e4%bb%b6\/\">\u8f6f\u4ef6<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ab4a9fa elementor-widget elementor-widget-spacer\" data-id=\"6ab4a9fa\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-101ef5d9\" data-id=\"101ef5d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6924dde5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6924dde5\" data-element_type=\"section\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky_offset&quot;:&quot;150&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;sticky_effects_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-54f0cd2b\" data-id=\"54f0cd2b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-66614dd7 elementor-widget elementor-widget-heading\" data-id=\"66614dd7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D4.4K<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eb5b8af elementor-widget elementor-widget-heading\" data-id=\"4eb5b8af\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u5185\u7f6e DSP \u7684\u56db\u901a\u9053\u6570\u5b57\u529f\u7387\u653e\u5927\u5668<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22d04b6f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"22d04b6f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f65c480 elementor-widget elementor-widget-text-editor\" data-id=\"1f65c480\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>D4.4K \u662f\u4e00\u6b3e\u56db\u901a\u9053\u6570\u5b57\u529f\u7387\u653e\u5927\u5668\uff0c\u96c6\u6210\u4e86 D \u7c7b\u529f\u7387\u653e\u5927\u6280\u672f\u548c\u9ad8\u7cbe\u5ea6 DSP \u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u53ef\u63d0\u9ad8\u97f3\u9891\u6027\u80fd\u5e76\u7b80\u5316\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"#overview\">\u6982\u8ff0<\/a><\/span><\/li>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"#key\">\u4eae\u70b9<\/a><\/span><\/li>\n<li><span style=\"color: #ffffff;\"><u>\u7f51\u7edc\u63a7\u5236<\/u><\/span><\/li>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"#specifications\">\u89c4\u683c<\/a><\/span><\/li>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"#downloads\">\u4e0b\u8f7d<\/a><\/span><\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45201ea elementor-align-center elementor-widget elementor-widget-global elementor-global-37179 elementor-global-36244 elementor-widget-the7_button_widget\" data-id=\"45201ea\" data-element_type=\"widget\" data-widget_type=\"the7_button_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-button-wrapper\"><a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM3MTg1IiwidG9nZ2xlIjpmYWxzZX0%3D\" class=\"box-button elementor-button elementor-size-md\">\u83b7\u53d6\u62a5\u4ef7<\/a><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-44fbcacc elementor-widget elementor-widget-spacer\" data-id=\"44fbcacc\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p class=\"sub-title\">\u5185\u7f6e DSP \u7684\u56db\u901a\u9053\u6570\u5b57\u529f\u7387\u653e\u5927\u5668\uff0c4 x600W\uff088\u03a9 \u7acb\u4f53\u58f0\uff09<\/p>\n<div class=\"short-description-text\">\n<p><strong>\u673a\u67b6\u7a7a\u95f4\uff1a <\/strong>2U<\/p>\n<p><strong>\u5c3a\u5bf8\uff08\u5bbd x \u9ad8 x \u6df1\uff09\uff1a <\/strong>483\u00d788\u00d7404 \u6beb\u7c73<\/p>\n<\/div>\n","protected":false},"featured_media":42856,"comment_status":"open","ping_status":"closed","template":"elementor_header_footer","meta":[],"product_cat":[388,937,1194,947,1100],"product_tag":[],"class_list":{"0":"post-43163","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-artist-shangyongyinpin","7":"product_cat-d--zh-hans","8":"product_cat-d--dsp-","9":"product_cat-d4-4k-zh-hans","10":"product_cat-1100","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product\/43163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=43163"}],"version-history":[{"count":7,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product\/43163\/revisions"}],"predecessor-version":[{"id":49368,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product\/43163\/revisions\/49368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/media\/42856"}],"wp:attachment":[{"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=43163"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=43163"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/audiocenter.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=43163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}