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DIY For Audio
6L6 UL PP valveamp build thread
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<blockquote data-quote="fredeb" data-source="post: 1023533" data-attributes="member: 13623"><p>So I did start with the Byrith design as is , almost ... Doing per tube bias pots instead of the bias/balance thing , and using all 47k pots . 12AX7 will be subbed by 6N2P-EV-OC . Space grade 6N2P . <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p><p></p><p>I also changed the 390k output tube grid resistor to 330k . I should ask a mod to change the title of this thread to "EL34 UL PP" </p><p></p><p>Anyway .... here's some slow progress , being careful about placement of every piece .</p><p></p><p></p><p> <img src="https://uploads.tapatalk-cdn.com/20201029/553225c2e2e641c1e562c5bdbde31c79.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Sent from my SM-G935F using Tapatalk</p></blockquote><p></p>
[QUOTE="fredeb, post: 1023533, member: 13623"] So I did start with the Byrith design as is , almost ... Doing per tube bias pots instead of the bias/balance thing , and using all 47k pots . 12AX7 will be subbed by 6N2P-EV-OC . Space grade 6N2P . ;) I also changed the 390k output tube grid resistor to 330k . I should ask a mod to change the title of this thread to "EL34 UL PP" Anyway .... here's some slow progress , being careful about placement of every piece . [IMG]https://uploads.tapatalk-cdn.com/20201029/553225c2e2e641c1e562c5bdbde31c79.jpg[/IMG] Sent from my SM-G935F using Tapatalk [/QUOTE]
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DIY & Tutorials
DIY For Audio
6L6 UL PP valveamp build thread
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