{"id":93882,"date":"2025-05-27T07:38:47","date_gmt":"2025-05-27T07:38:47","guid":{"rendered":"https:\/\/soundglory.com\/?post_type=product&#038;p=93882"},"modified":"2026-06-16T12:17:19","modified_gmt":"2026-06-16T04:17:19","slug":"ear-yoshino-509-mk-ii-amp","status":"publish","type":"product","link":"https:\/\/soundglory.com\/en\/product\/ear-yoshino-509-mk-ii-amp\/","title":{"rendered":"\u82f1\u570b EAR Yoshino <br>509 Mk II \u55ae\u8072\u9053\u5f8c\u7d1a\u653e\u5927\u5668"},"content":{"rendered":"<h3>509 Mk II<\/h3>\n<p>\u55ae\u8072\u9053<\/p>\n<p>Tim de Paravicini \u4f7f\u7528\u5de5\u696d\u7d1a\u7d44\u4ef6\u8a2d\u8a08\u4e86 EAR 509\uff0c\u4ee5\u5be6\u73fe\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u70ba\u4e86\u6eff\u8db3\u5c08\u696d\u97f3\u8a0a\u74b0\u5883\u7684\u9700\u6c42\uff0c\u6211\u5011\u65b0\u589e\u4e86\u70ba\u9019\u4e9b\u5c08\u696d\u61c9\u7528\u914d\u5099\u5e73\u8861\u8f38\u5165\u7684\u9078\u9805\u3002<\/p>\n<p>\u5c0d\u65bc\u6211\u5011\u6240\u6709\u7684\u7522\u54c1\uff0c\u6211\u5011\u90fd\u9ad8\u5ea6\u91cd\u8996\u6700\u7d42\u6027\u80fd\u3002\u4ee5\u6211\u5011\u9078\u64c7\u7684\u96fb\u5b50\u7ba1\u70ba\u4f8b\u3002\u6bcf\u500b\u55ae\u8072\u9053\u53ca\u5176\u95a5\u9580\u90fd\u662f\u7368\u4e00\u7121\u4e8c\u7684\u3002\u5728\u5c07\u6bcf\u500b EAR 509 \u9032\u884c\u7acb\u9ad4\u8072\u914d\u5c0d\u4e4b\u524d\uff0c\u6211\u5011\u6703\u5206\u6790\u591a\u7a2e\u96fb\u5b50\u7ba1\u4ee5\u627e\u5230\u6700\u5408\u9069\u7684\u5339\u914d\u3002\u63d0\u4f9b\u6700\u9ad8\u54c1\u8cea\u7684\u8f38\u51fa\u3002<\/p>\n<p>\u5f9e\u982d\u958b\u59cb\u5b9a\u5236<\/p>\n<p>EAR Yoshino \u7684\u8f38\u51fa\u8b8a\u58d3\u5668\u5e7e\u4e4e\u53ef\u4ee5\u8207\u4efb\u4f55\u6771\u897f\u4e00\u8d77\u5531\u6b4c\u3002 Tim de Paravicini \u4ee5\u97f3\u6a02\u70ba\u8a2d\u8a08\u7406\u5ff5\u8a02\u88fd\u4e86\u8f38\u51fa\u8b8a\u58d3\u5668\u548c\u96fb\u6e90\u8b8a\u58d3\u5668\u3002\u6211\u5011\u5728\u672c\u5730\u624b\u5de5\u5efa\u9020\u5b83\u5011\uff0c\u7136\u5f8c\u5c0d\u5176\u9032\u884c\u56b4\u683c\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u5b83\u5011\u7b26\u5408\u6211\u5011\u56b4\u683c\u7684\u6a19\u6e96\u3002\u7136\u5f8c\uff0c\u6211\u5011\u8a2d\u8a08\u4e86 EAR 509\uff0c\u4ee5\u5145\u5206\u5229\u7528\u9019\u7a2e\u54c1\u8cea\uff0c\u540c\u6642\u4fdd\u6301 100 \u74e6\u7684\u8f38\u51fa\u3002<\/p>\n<p>\u771f\u7a7a\u7ba1<\/p>\n<p>\u5169\u500bPL509\/PL519\uff0840KG6A\uff09<\/p>\n<p>\u5169\u500b ECC83 (12AX7)<\/p>\n<p>1 \u500b ECC85 (6AQ8)<\/p>\n<p>\u6027\u80fd<\/p>\n<p>\u983b\u7387\u97ff\u61c9\uff1a3Hz-30Khz +0 -1dB<\/p>\n<p>\u8a0a\u865f\u96dc\u8a0a\u6bd4\uff1a96dB<\/p>\n<p>\u7578\u8b8a\uff08IMD\uff09\uff1a&lt;0.2%<\/p>\n<p>\u8ae7\u6ce2\u5931\u771f\uff1a-3dB &lt;0.5% 12Hz-60Kz<\/p>\n<p>\u8f38\u5165\u9748\u654f\u5ea6\uff08\u975e\u5e73\u8861\uff09\uff1a1.2V<\/p>\n<p>\u8f38\u5165\u963b\u6297\uff08\u975e\u5e73\u8861\uff09\uff1a25K\u03a9<\/p>\n<p>\u8f38\u51fa\u963b\u5c3c\u4fc2\u6578\uff1a20<\/p>\n<p>\u9023\u63a5\u6027<\/p>\n<p>\u4e00\u689d\u7dda\u8def\u8f38\u5165 (RCA) \u6216\u5e73\u8861\u8f38\u5165 (XLR)*<\/p>\n<p>\u8f38\u51fa<\/p>\n<p>\u529f\u7387\u8f38\u51fa (20-20KHz): 100W \u8f38\u5165 4 &amp; 8\u03a9<\/p>\n<p>\u5c3a\u5bf8\u548c\u91cd\u91cf<\/p>\n<p>\u91cd\u91cf\uff1a15.3\u516c\u65a4\uff0834\u78c5\uff09<\/p>\n<p>\u9577\u5ea6\uff1a300 \u6beb\u7c73\uff0812 \u540b\uff09<\/p>\n<p>\u5bec\u5ea6\uff1a254 \u6beb\u7c73\uff0810 \u540b\uff09<\/p>\n<p>\u9ad8\u5ea6\uff1a150 \u6beb\u7c73\uff086 \u540b\uff09<\/p>\n<p>\u7528\u96fb<\/p>\n<p>\u8017\u96fb\u91cf\uff1a180\u74e6<\/p>\n<p>240\u4f0f\/110\u4f0f\/100\u4f0f<\/p>\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\/ear-yoshino-509-mk-ii-amp\/\"><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>509 Mk II \u55ae\u8072\u9053 Tim de Paravicini \u4f7f\u7528\u5de5\u696d\u7d1a\u7d44\u4ef6\u8a2d\u8a08\u4e86 EAR 509\uff0c\u4ee5\u5be6\u73fe\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u70ba\u4e86\u6eff\u8db3\u5c08\u696d\u97f3\u8a0a\u74b0\u5883\u7684\u9700\u6c42\uff0c\u6211\u5011\u65b0\u589e\u4e86\u70ba\u9019\u4e9b\u5c08\u696d\u61c9\u7528\u914d\u5099\u5e73\u8861\u8f38\u5165\u7684\u9078\u9805\u3002 \u5c0d\u65bc\u6211\u5011\u6240\u6709\u7684\u7522\u54c1\uff0c\u6211\u5011\u90fd\u9ad8\u5ea6\u91cd\u8996\u6700\u7d42\u6027\u80fd\u3002\u4ee5\u6211\u5011\u9078\u64c7\u7684\u96fb\u5b50\u7ba1\u70ba\u4f8b\u3002\u6bcf\u500b\u55ae\u8072\u9053\u53ca\u5176\u95a5\u9580\u90fd\u662f\u7368\u4e00\u7121\u4e8c\u7684\u3002\u5728\u5c07\u6bcf\u500b EAR 509 \u9032\u884c\u7acb\u9ad4\u8072\u914d\u5c0d\u4e4b\u524d\uff0c\u6211\u5011\u6703\u5206\u6790\u591a\u7a2e\u96fb\u5b50\u7ba1\u4ee5\u627e\u5230\u6700\u5408\u9069\u7684\u5339\u914d\u3002\u63d0\u4f9b\u6700\u9ad8\u54c1\u8cea\u7684\u8f38\u51fa\u3002 \u5f9e\u982d\u958b\u59cb\u5b9a\u5236 EAR Yoshino \u7684\u8f38\u51fa\u8b8a\u58d3\u5668\u5e7e\u4e4e\u53ef\u4ee5\u8207\u4efb\u4f55\u6771\u897f\u4e00\u8d77\u5531\u6b4c\u3002 Tim de Paravicini \u4ee5\u97f3\u6a02\u70ba\u8a2d\u8a08\u7406\u5ff5\u8a02\u88fd\u4e86\u8f38\u51fa\u8b8a\u58d3\u5668\u548c\u96fb\u6e90\u8b8a\u58d3\u5668\u3002\u6211\u5011\u5728\u672c\u5730\u624b\u5de5\u5efa\u9020\u5b83\u5011\uff0c\u7136\u5f8c\u5c0d\u5176\u9032\u884c\u56b4\u683c\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u5b83\u5011\u7b26\u5408\u6211\u5011\u56b4\u683c\u7684\u6a19\u6e96\u3002\u7136\u5f8c\uff0c\u6211\u5011\u8a2d\u8a08\u4e86 EAR 509\uff0c\u4ee5\u5145\u5206\u5229\u7528\u9019\u7a2e\u54c1\u8cea\uff0c\u540c\u6642\u4fdd\u6301 100&#8230;<\/p>\n","protected":false},"featured_media":93942,"template":"","meta":[],"pwb-brand":[132],"product_cat":[502,136],"product_tag":[],"class_list":{"0":"post-93882","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-ear-yoshino","7":"product_cat-post-amplifier","8":"product_cat-ear-yoshino-post-amplifier","9":"product_shipping_class-c-class","11":"first","12":"outofstock","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":132,"name":"EAR YOSHINO","slug":"ear-yoshino"}],"_links":{"self":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/93882","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":5,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/93882\/revisions"}],"predecessor-version":[{"id":127661,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/93882\/revisions\/127661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media\/93942"}],"wp:attachment":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media?parent=93882"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=93882"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_cat?post=93882"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_tag?post=93882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}