{"id":164,"date":"2011-11-09T11:23:00","date_gmt":"2011-11-09T09:23:00","guid":{"rendered":"https:\/\/rerunelectronicscom.wordpress.com\/2011\/11\/09\/wurlitzer-106-electric-piano-tube-preamplifier"},"modified":"2018-11-03T12:54:31","modified_gmt":"2018-11-03T12:54:31","slug":"wurlitzer-106-electric-piano-tube-preamplifier","status":"publish","type":"post","link":"https:\/\/rerun-electronics.com\/?p=164","title":{"rendered":"Wurlitzer 106 Electric piano tube preamplifier"},"content":{"rendered":"\n<ul class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1\"><li class=\"blocks-gallery-item\"><figure><a href=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1060\" height=\"471\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2.jpg\" alt=\"\" data-id=\"2177\" data-link=\"http:\/\/rerun-electronics.com\/?attachment_id=2177\" class=\"wp-image-2177\" srcset=\"https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2.jpg 1060w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2-300x133.jpg 300w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2-768x341.jpg 768w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104_2-1024x455.jpg 1024w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1059\" height=\"600\" src=\"http:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104.jpg\" alt=\"\" data-id=\"2176\" data-link=\"http:\/\/rerun-electronics.com\/?attachment_id=2176\" class=\"wp-image-2176 is-layout-flex wp-block-gallery-is-layout-flex\" srcset=\"https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104.jpg 1059w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104-300x170.jpg 300w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104-768x435.jpg 768w, https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104-1024x580.jpg 1024w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/a><\/figure><\/li><\/ul>\n\n\n<p><i>Built for Rod Miller<\/i><\/p>\n<p>The 106 is a very unusual and rare member of the Wurlitzer electric piano family.\u00a0 It was part of a teaching system that included a large master keyboard and multiple smaller student pianos.\u00a0 Unfortunately for the owners of the 106s the student models like Rod&#8217;s have no power supply included.<\/p>\n<p>As the Wurlitzer pickup system operates at high voltage (around 200 VDC), I proposed to Rod that we could implement a simple tube preamp in the piano.\u00a0 The result is a 6AU6\/EF94 pentode preamplifier which captures the frequency range of the piano nicely while also adding a slight compression to smooth out hard attacks.<\/p>\n<p>Originally, these keyboards came in orange but Rod has customized his with a unique glitter black coating.<\/p>","protected":false},"excerpt":{"rendered":"<p>Built for Rod Miller The 106 is a very unusual and rare member of the Wurlitzer electric piano family.\u00a0 It was part of a teaching system that included a large master keyboard and multiple smaller student pianos.\u00a0 Unfortunately for the owners of the 106s the student models like Rod&#8217;s have no power supply included. As &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/rerun-electronics.com\/?p=164\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Wurlitzer 106 Electric piano tube preamplifier&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2176,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3,5],"tags":[],"class_list":["post-164","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-custom-orders","category-instrument-amplifiers","post_format-post-format-image"],"author_meta":{"display_name":"rerun","author_link":"https:\/\/rerun-electronics.com\/author\/rerun"},"featured_img":"https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104-300x170.jpg","jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/rerun-electronics.com\/wp-content\/uploads\/2018\/11\/wurli_104.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/rerun-electronics.com\/?cat=3\" class=\"advgb-post-tax-term\">Custom Orders<\/a>","<a href=\"https:\/\/rerun-electronics.com\/?cat=5\" class=\"advgb-post-tax-term\">Instrument Amplifiers<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Custom Orders<\/span>","<span class=\"advgb-post-tax-term\">Instrument Amplifiers<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 14 years ago","modified":"Updated 8 years ago"},"absolute_dates":{"created":"Posted on 2011-11-09","modified":"Updated on 2018-11-03"},"absolute_dates_time":{"created":"Posted on 2011-11-09 11:23","modified":"Updated on 2018-11-03 12:54"},"featured_img_caption":"","series_order":"","jetpack_sharing_enabled":false,"jetpack_shortlink":"https:\/\/wp.me\/papHjQ-2E","_links":{"self":[{"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=164"}],"version-history":[{"count":4,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/164\/revisions"}],"predecessor-version":[{"id":2179,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/posts\/164\/revisions\/2179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=\/wp\/v2\/media\/2176"}],"wp:attachment":[{"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rerun-electronics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}