{"id":367,"date":"2022-01-17T12:25:46","date_gmt":"2022-01-17T18:25:46","guid":{"rendered":"https:\/\/rjaudioresearch.com\/?page_id=367"},"modified":"2022-01-17T13:03:01","modified_gmt":"2022-01-17T19:03:01","slug":"rj-audio-research-the-dubbel-t-amp","status":"publish","type":"page","link":"https:\/\/rjaudioresearch.com\/?page_id=367","title":{"rendered":"The Dubbel “T” Amp"},"content":{"rendered":"

The DUBBEL “T” amp<\/strong><\/p>\n

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The Dubbel T amp uses both sides of a 12AX7 triode in parallel for each of the first two gain stages, then takes that output into a cathode follower from a third 12AX7 through a tone stack and then into a low Power 6P1P output tube.<\/p>\n

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This amp eventually found a home with a great guitar player named Keith Tracy who is best known as the Jazz\/Funk Wizard.<\/p>\n

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It’s again a relatively simple circuit that lends itself to a superb sparkling clean tone. In Keith’s music world you’ll hear him roll off the high end to get that classic Jazz\/Funk sound.<\/p>\n\n

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For those that want a look inside I’ve got a few more photos…<\/p>\n

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The use of a single circuit board allowed me to do a lot of the work with the board out on the bench which always makes things go easier. It also sets things up to use a pro shop to build the circuit board if an idea like this ever caught on for a production model amp. Single boards\u00a0tend to give a simpler and quicker build process<\/p>\n

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The DUBBEL “T” amp The Dubbel T amp uses both sides of a 12AX7 triode in parallel for each of the first two gain stages, then takes that output into a cathode follower from a third 12AX7 through a tone … Continued<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"kt_blocks_editor_width":"","footnotes":""},"class_list":["post-367","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/pages\/367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=367"}],"version-history":[{"count":17,"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/pages\/367\/revisions"}],"predecessor-version":[{"id":396,"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=\/wp\/v2\/pages\/367\/revisions\/396"}],"wp:attachment":[{"href":"https:\/\/rjaudioresearch.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}