{"id":20012,"date":"2023-02-01T11:40:51","date_gmt":"2023-02-01T03:40:51","guid":{"rendered":"https:\/\/avleader.com.tw\/product\/ah44\/"},"modified":"2023-02-10T16:09:36","modified_gmt":"2023-02-10T08:09:36","slug":"ah44","status":"publish","type":"product","link":"https:\/\/avleader.com.tw\/ch_tw\/product\/ah44\/","title":{"rendered":"AH44"},"content":{"rendered":"<hr \/>\n<h4>Features<\/h4>\n<table>\n<tr>\n<td>\n<li>Headset\u2019s mic is built on a durable gooseneck that can be rotated 180\u00b0<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>It can be configured to be used on the left or right side of the headset.<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Gooseneck has a built-in switch that automatically mutes the mic when it&#8217;s swiveled into the vertical\/upright position.<\/li>\n<\/td>\n<\/tr>\n<\/table>\n<h4>Specifications<\/h4>\n<div class=\"product_spec\">\n<table>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Driver :<\/li>\n<\/td>\n<td> NdFeB, 40.0 mm, Dynamic Type<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Impedance :<\/li>\n<\/td>\n<td> 400\u03a9 \u00b1 15%<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Frequency :<\/li>\n<\/td>\n<td> 20Hz ~ 20,000Hz<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Output Impedance :<\/li>\n<\/td>\n<td> 200\u03a9 \u00b1 15%<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Sensitivity :<\/li>\n<\/td>\n<td> 84dB \u00b1 3dB(@ 1KHz\/mW)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Nominal Input :<\/li>\n<\/td>\n<td> 20mW<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Max. Input :<\/li>\n<\/td>\n<td> 40mW<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Speaker Distortion :<\/li>\n<\/td>\n<td> \u22645%<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Microphone Element :<\/li>\n<\/td>\n<td> Moving Coil Dynamic<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Microphone Pattern :<\/li>\n<\/td>\n<td> Cardioid<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Microphone Frequency :<\/li>\n<\/td>\n<td> 50Hz ~ 18,000Hz<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Microphone Impedance :<\/li>\n<\/td>\n<td> 200\u03a9 \u00b1 30%<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Microphone Sensitivity :<\/li>\n<\/td>\n<td> -79dB \u00b1 3dB(0dB=1V\/\u03bcbar@ 1KHz)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Headphone Output Connector :<\/li>\n<\/td>\n<td> \u00d82.5mm, 4 Pole Phone Jack<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Cable Length :<\/li>\n<\/td>\n<td> 1.0 M<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Cable Connector :<\/li>\n<\/td>\n<td> \u00d82.5 mm 4 Pole plug, Input 4 Pin XLRF, Output<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Dimension :<\/li>\n<\/td>\n<td> 190mm x 200mm x 90mm<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Mic Length :<\/li>\n<\/td>\n<td> 250mm<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Weight :<\/li>\n<\/td>\n<td> 207g (w\/o cable)<\/td>\n<\/div>\n<\/tr>\n<\/table>\n<\/div>\n<h4>Diagrams<\/h4>\n<div class=\"css_table_diags\">\n<div class=\"css_tr_opt_conn\">\n<div class=\"css_td_diags\">Frequency Response<br \/><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/AH44_FrequencyResponse.png' \/><\/div>\n<div class=\"css_td_diags\">Polar Pattern<br \/><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/AH44_PolarPattern.png' \/><\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"socialMedia\">Connect with <span>AV-LEADER<\/span> <\/p>\n<table>\n<tr>\n<td><a href='https:\/\/www.facebook.com\/AV-LEADER-CORPORATION-106838874447646\/'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/fb.png'><\/td>\n<td><a href='https:\/\/twitter.com\/av_leader'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/twitter.png'><\/td>\n<td><a href='https:\/\/www.instagram.com\/avleadertaiwan\/'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/ig.png'><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<h3>AH44<\/h3>\n<p>AH44 \u662f\u4e00\u6b3e\u96d9\u9762\u901a\u8a0a\u8033\u6a5f\uff0c\u975e\u5e38\u9069\u5408\u5ee3\u64ad\u548c\u96fb\u4fe1\u61c9\u7528\u3002 \u6307\u5411\u6027\u52d5\u5708\u5f0f\u9ea5\u514b\u98a8\u63a1\u7528\u8010\u7528\u7684\u9d5d\u9838\uff0c\u53ef\u65cb\u8f49 180 \u5ea6\uff0c\u4e26\u53ef\u914d\u7f6e\u5728\u8033\u6a5f\u7684\u5de6\u5074\u6216\u53f3\u5074\u3002 \u5b83\u7684\u9d5d\u9838\u4e0a\u6709\u4e00\u500b\u5167\u5efa\u958b\u95dc\uff0c\u7576\u5b83\u65cb\u8f49\u5230\u76f4\u7acb\u4f4d\u7f6e\u6642\uff0c\u8a72\u958b\u95dc\u6703\u81ea\u52d5\u4f7f\u9ea5\u514b\u98a8\u975c\u97f3\u3002<\/p>\n<p><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>","protected":false},"featured_media":19909,"template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>AH44 - AV-LEADER<\/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:\/\/avleader.com.tw\/ch_tw\/product\/ah44\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AH44 - AV-LEADER\" \/>\n<meta property=\"og:description\" content=\"AH44AH44 is a dual-sided communication headset ideal for broadcasting and telecommunication applications. 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