{"id":1711,"date":"2018-10-01T12:31:13","date_gmt":"2018-10-01T12:31:13","guid":{"rendered":"http:\/\/vintagreen.com\/?post_type=product&#038;p=1711"},"modified":"2021-11-02T14:57:06","modified_gmt":"2021-11-02T14:57:06","slug":"telefunken-v77-valve-mic-amps-pair","status":"publish","type":"product","link":"https:\/\/vintagreen.com\/en\/producto\/telefunken-v77-valve-mic-amps-pair\/","title":{"rendered":"TELEFUNKEN V77 Valve Mic Amps PAIR. Original- Tested"},"content":{"rendered":"<div class=\"wysiwyg-text-align-justify\"><span style=\"font-family: georgia, palatino, serif;\"><b>TELEFUNKEN \/ SIEMENS V77 Valve Mic Amps PAIR . Tested- Working<\/b><\/span><\/div>\n<div><\/div>\n<div class=\"wysiwyg-text-align-justify\"><span style=\"font-family: georgia, palatino, serif;\">he V77 was a Siemens made supercharged V72 with a maximum gain of 80 dB. \u00a0It produced sound like a V72 but with the gain of the V76. With an external switch (W77) the gain could be adjusted from 0 to 80 dB. Tube set-up, choke and output transformer are all identical to the V72. The input transformer is wound the same way but with a 1 to 40 ratio, because in order to get the required S\/N ratio the V77 needed a different power transformer with two separate filament windings.<\/span><\/div>\n<div class=\"wysiwyg-text-align-justify\"><span style=\"font-family: georgia, palatino, serif;\">The V77b is a V72b that has the V77 conversion mentioned above done to it. \u00a0It is considered by many to be the greatest mastering tube amp of all time.<\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p><span style=\"font-family: georgia, palatino, serif;\"><b>TELEFUNKEN \/ SIEMENS V77 Valve Mic Amps PAIR . Tested- Working<\/b><\/span><\/p>\n","protected":false},"featured_media":2171,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":""},"class_list":["post-1711","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-audio-en","product_cat-preamp","product_shipping_class-envios-internacionales-en"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/vintagreen.com\/en\/wp-json\/wp\/v2\/product\/1711\/"}],"collection":[{"href":"https:\/\/vintagreen.com\/en\/wp-json\/wp\/v2\/product\/"}],"about":[{"href":"https:\/\/vintagreen.com\/en\/wp-json\/wp\/v2\/types\/product\/"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vintagreen.com\/en\/wp-json\/wp\/v2\/media\/2171\/"}],"wp:attachment":[{"href":"https:\/\/vintagreen.com\/en\/wp-json\/wp\/v2\/media\/?parent=1711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}