{"id":21194,"date":"2026-02-10T16:11:04","date_gmt":"2026-02-10T08:11:04","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&#038;p=21194"},"modified":"2026-10-10T12:31:04","modified_gmt":"2026-10-10T04:31:04","slug":"voip-amplifier-jwdte02","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/voip-amplifier-jwdte02\/","title":{"rendered":"B\u1ed9 khu\u1ebfch \u0111\u1ea1i VoIP JWDTE02"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>JWDTE02 l\u00e0 b\u1ed9 ti\u1ec1n khu\u1ebfch \u0111\u1ea1i m\u1ea1ng (b\u1ed9 khu\u1ebfch \u0111\u1ea1i IP) h\u1ed7 tr\u1ee3 m\u1ea1ng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho h\u1ec7 th\u1ed1ng \u00e2m thanh linh ho\u1ea1t trong m\u00f4i tr\u01b0\u1eddng kh\u1eaft khe. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 nhi\u1ec1u ngu\u1ed3n \u0111\u1ea7u v\u00e0o, g\u1ed3m ba \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1eddng d\u00e2y, hai \u0111\u1ea7u v\u00e0o micr\u00f4 v\u00e0 m\u1ed9t \u0111\u1ea7u v\u00e0o MP3 chuy\u00ean d\u1ee5ng. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng tin c\u1eady, thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong kho\u1ea3ng -20\u00b0C \u0111\u1ebfn 60\u00b0C, \u0111\u1ed9 \u1ea9m l\u00ean t\u1edbi 90%, c\u00f3 v\u1ecf ch\u1ed1ng n\u01b0\u1edbc IPX6 v\u00e0 b\u1ea3o v\u1ec7 nhi\u1ec7t t\u00edch h\u1ee3p. Thi\u1ebft b\u1ecb cung c\u1ea5p \u00e2m thanh \u0111\u1ed9 trung th\u1ef1c cao v\u1edbi d\u1ea3i \u0111\u00e1p tuy\u1ebfn t\u1ea7n s\u1ed1 r\u1ed9ng v\u00e0 \u0111\u1ed9 m\u00e9o th\u1ea5p. V\u1edbi c\u00e1c giao th\u1ee9c li\u00ean l\u1ea1c c\u00f3 th\u1ec3 ch\u1ecdn v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed v\u01b0\u1ee3t tr\u1ed9i, \u0111\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho h\u1ec7 th\u1ed1ng ph\u00e1t thanh c\u00f4ng c\u1ed9ng t\u1ea1i tr\u01b0\u1eddng h\u1ecdc, \u0111i\u1ec3m du l\u1ecbch, s\u00e2n bay v\u00e0 \u0111\u1ecba \u0111i\u1ec3m t\u01b0\u01a1ng t\u1ef1.<\/p>\n","protected":false},"featured_media":21195,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":303},"product_brand":[],"product_cat":[821,818],"product_tag":[854,843,852],"class_list":["post-21194","product","type-product","status-publish","has-post-thumbnail","product_cat-amplifier","product_cat-public-address-system","product_tag-tunnels-and-highways","product_tag-maritime","product_tag-recommended-system-product","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/21194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/comments?post=21194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/21195"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=21194"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=21194"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=21194"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=21194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}