{"id":95360,"date":"2025-06-03T07:07:11","date_gmt":"2025-06-03T07:07:11","guid":{"rendered":"https:\/\/soundglory.com\/?post_type=product&#038;p=95360"},"modified":"2026-05-22T16:02:19","modified_gmt":"2026-05-22T08:02:19","slug":"kr-audio-211","status":"publish","type":"product","link":"https:\/\/soundglory.com\/en\/product\/kr-audio-211\/","title":{"rendered":"\u6377\u514b KR AUDIO <br>211 \u771f\u7a7a\u7ba1"},"content":{"rendered":"<h3>211<\/h3>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>\n<h5>Maximum Plate Voltage<\/h5>\n<\/td>\n<td>\n<h5>1250 V<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Maximum Plate Current<\/h5>\n<\/td>\n<td>\n<h5>140 mA<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Plate Dissipation<\/h5>\n<\/td>\n<td>\n<h5>100 Watts<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Va<\/h5>\n<\/td>\n<td>\n<h5>650 V<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Ia<\/h5>\n<\/td>\n<td>\n<h5>90 mA<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Vg<\/h5>\n<\/td>\n<td>\n<h5>-15 V<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Transconductance<\/h5>\n<\/td>\n<td>\n<h5>4.0 mA\/V<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Amplification Factor<\/h5>\n<\/td>\n<td>\n<h5>12<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Filament Voltage<\/h5>\n<\/td>\n<td>\n<h5>10 V (DC\/AC)<\/h5>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h5>Filament Current<\/h5>\n<\/td>\n<td>\n<h5>1.0 A<\/h5>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"margin: 20px 0;\"><div class=\"qrcswholewtapper\" style=\"text-align:left;\"><div class=\"qrcprowrapper\"  id=\"qrcwraa2leds\"><div class=\"qrc_canvass\" id=\"qrc_cuttenpages_2\" style=\"display:inline-block\" data-text=\"https:\/\/soundglory.com\/en\/product\/kr-audio-211\/\"><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>211 Maximum Plate Voltage 1250 V Maximum Plate Current 140 mA Plate Dissipation 100 Watts Va 650 V Ia 90 mA Vg -15 V Transconductance&#8230;<\/p>\n","protected":false},"featured_media":95414,"template":"","meta":[],"pwb-brand":[106],"product_cat":[108,496],"product_tag":[],"class_list":{"0":"post-95360","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-kr-audio","7":"product_cat-kr-audio-vacuum-tube","8":"product_cat-power-tube","9":"product_shipping_class-b-class","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"wvs-archive-product-wrapper"},"aioseo_notices":[],"etheme_brands":{"errors":{"invalid_taxonomy":["Invalid taxonomy."]},"error_data":[]},"brands":[{"id":106,"name":"KR AUDIO","slug":"kr-audio"}],"_links":{"self":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/95360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/95360\/revisions"}],"predecessor-version":[{"id":126661,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/95360\/revisions\/126661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media\/95414"}],"wp:attachment":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media?parent=95360"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=95360"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_cat?post=95360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_tag?post=95360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}