Mr Trev
Headphoneus Supremus
With an avatar like yours, I knew your comments were worthy of attention. I gave a Voshkod/Reflector 6N3P-E a try last night, and was quite frankly surprised at how good it is. Perhaps it's the intellectual disconnect equating inexpensive with good, but I wasn't expecting it. I still haven't found anything (yet) that sounds better in my rig to my ears than the Hytron 5692, but out of the 20 or so tubes I've tried so far, the Voshkod leapfrogs some rather pricey NOS contenders into 3rd place (with 2nd place going to the Telefunken 6DJ8). When you consider the Voshkods can still be had for a bit over $1 a tube in small quantities (including shipping), their price/performance ratio is off the charts.
https://www.ebay.com/itm/6N3P-E-6-3...088221?hash=item1a44e638dd:g:5VwAAOSwtfhYnzMq
Go 'Heels!!
With all the tubes I have tried and I have tried a lot including trying 3 different adapters, I keep going back to the 70 era Reflector 6n3p-e
Plugged mine in a few days ago. I dunno… I find the mid-range is kind of awash with a staticky sound. Some would claim that it doesn't make a difference with metal - it all sounds like that, but it just felt too thin with no bite to me. Could just be the tube needs more break in time though