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RE: Ahhhh, you want the magic of tube hype




And this is the one I am currently using, using Lundahl 1677 interstage and 1691 OPT, please note the Lundahl 1677 interstage is even 1:2. This amp I use no coupling cap at all, EC8010 direct couple 300B, 300B ITC 845

In this circuit the overall gain is only around 57,used as integrated amp may be a bit little, so that I now want to add one more stage but using two mid mu stages, but then I need to put a coupling cap

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