Tube recommendations for AES AE-3 Preamp


Does anyone have tube suggestions for this Audio Electronic Supply pre-amp? I'm new to tube components, and I realize the perfect tube is always going to be a personal preference. With that said, I know upgrading to a NOS tube will be an improvement to reduce microphonics, and help combat the thin sounding digital music.

I have a tight budget, so any suggestions for 6SN7 tubes on the AE-3 would be great!

Thanks!
hockey4496
Make sure they are quiet. Many of the preamp tubes for sale in cyberspace are noisy.
Hmmm...I would certainly hope they're quiet, but like I said I'm new to tube components so I may not recognize abnormal levels of noise caused by defective tubes. Any thing in particular I should look out for
I have yet to find a chrome dome Sylvania to be noisey.
The EH's on the other hand sang like a bird.

Al. Wise
I bought a pair of Sylvania GTB chrome domes from a well-regarded seller on Audio Asylum and in a Cary Sli-80 amp they are very quiet and sound superb. Good choice.