Thanks to everyone for making me welcome here. Any questions or comments about Raven Audio gear are welcome at any time.
We do indeed as I noticed mentioned in the comment above from Skipper, search the internet and across the country for stocks of NOS and NOS/NIB tubes for our preamplifiers and phono preamplifiers. I have yet to come across any current tubes that will match the old ones unfortunately, especially in communicating what vinyl does when it is at it's best. Our linestages and preamplifiers perform so much better using these older tubes, so we are always on the lookout for them.
Unless our customers request it, all of our Elite Series products will always have excellent old stock tubes installed into them, and we carefully go through a long dedicated process of picking each set of tubes out and work to balance the output of the line stage and phono stage before sending them out. I actually enjoy the process.
Recently I have thankfully come across several large stocks of literally tens of thousands of original unused unopened boxes, five-packs and hundred packs of USA and European made 12AX7, 12AU7, 12AT7, and 6922/6DJ8s. The stocks we found also had ruggedized military grade variations of all of these types as well.
Since I am admittedly somewhat of a tube freak, these finds were the treasure trove of my dreams, and not unlike finding some mythical cave full of pirate treasure which in a way they are.
So with some help from our backers we now have invested a very large amount of money on these and are pretty much set for the future on NOS tubes, unless of course we start selling amplifiers at some astounding rate. Nevertheless, for now we should be good and though I am quite a bit the poorer for it, I find solace in looking at some of the most famous WWII and Korean era vacuum tube stocks in history.
Maybe I am a little strange but I for some reason get quite a kick out of just looking at, fondling, swapping and listening to, and even just knowing that we have these old tubes in our possession. And they make our amps, or just about any amplifiers for that matter, sound so much better. Knowing how good these tubes are, even though they are up to and well past 60 years old, also gives us the ability to guarantee them for our customers! I love that.
Truthfully though, forcing myself to actually let go of any of these fine tubes to friends and customers I find to be incredibly difficult at times. In reality I have this unreasonably selfish desire to keep every single one of them forever! Why I feel like that I don't know. It's no doubt a sickness of some sort.
Even if I found a hidden cellar somewhere in Europe full of vintage wines I would enjoy tasting a bottle at a time with ALL my friends at the table! I am sure my liver would eventually tell me when to quit.... but my ears... probably never!
Dave