Who makes the least expensive Tube Pre-Amp?


I would like to add a tube Pre-Amp to my system just see if I hear a difference. I know that at a cheap price it will not be a great sounding pre-amp but I'm just curious to see if I can achieve some of that tube smoothness in my system.

Again,,,,,,,,,I need suggestions on an entry level tube
pre amp.
meech33
I have owned 2 budget tube pre's. Both inexpensive both awesome sound and value.

First I owned an Audio Electronic Supply AE-3 not only was it inexpensive....for very little $$ you can perform many DIY upgrades and Mods that improve performance exponentially. Even better it only runs on 2 6sn7's so tube rolling is very cheap and easy!
Now I have a Rogue 66 Magnum. A GREAT budget tube pre. She is more transparent with Blacker backgrounds than the AE-3...but I have to admit, I really miss the AE-3. The phono stage on the Magnum is not my taste...I liked the Creek 0BH-8se much better that was replaced. I was disappointed ...I was expecting an improvement in my phono stage.

So yes ..my vote goes wholeheartedly to the AE-3!
I have a Quicksilver phono stage that sounds great. If you have a TT try a phono tube stage and see how how you like it. Just a suggestion IMHO.

Love the Black flat discs best
Try to check the Space-Tech Lab pre-amps, they are real good sound with more than reasonable price. Just go www.space-tech-lab.com and see. I own several pieces of their equipment, QA-114,VP-105,DA-512X,3WXO-passive, never fails me, really better performance than those selling several times more expensive from market. The look might not be as great as those quantity productions, but is still reasonably looking good, you can't ask for too much from a all hand-made piece, I saw and listen their pre beat down those Jadis, Conrad-Johnson, Audio Research and Sonic Frontier in their shop, very impress.
Rogue 66 or 99 in the used market. I would go for the Magnum version 99 for $1000 - $1500