@1graber2 , If you like the Brimar 12au7, it's worth watching the used market for Brimar CV491. There was a guy on eBay who had a pile of them in the Fall of 2016 and it looks like he's almost out now. I bought multiple matched pairs for good prices.
On the power tube end, there's one tube Kevin Deal doesn't carry and I don't know why: Tung-Sol 7581A.
This is an EL34 variant and I just loooove it. I liken it to halfway between an EL34 and a KT88. I'm not sure if that makes sense, but that's how my mind sees it.
@johnss , I've noticed you've commented on the improvements that can be had by changing out electrolytic caps in the PL products. I've asked for a bit more information and just then you're gone! Can you jump back in and give us more information?
On the power tube end, there's one tube Kevin Deal doesn't carry and I don't know why: Tung-Sol 7581A.
This is an EL34 variant and I just loooove it. I liken it to halfway between an EL34 and a KT88. I'm not sure if that makes sense, but that's how my mind sees it.
@johnss , I've noticed you've commented on the improvements that can be had by changing out electrolytic caps in the PL products. I've asked for a bit more information and just then you're gone! Can you jump back in and give us more information?