Which NOS tubes on my ASL 1009 for more warmth?


I'm lookin to replace the stock el34 and 12au7 tubes on my ASL 1009's. I want some version of the old Mullard el34, not sure how far to go with these...and the 12au7's I have no idea what to use here. My system is Wadia 302 direct to the amps (and that is probably why I'm lookin for more warm sound) and Guarneri Homage speakers, TG audio ic and speaker cables. TIA.
jman
Hi Jman

I've just bought a used 1009. Which tubes did you finally get? Can you share what you have tried, how they sounded in your system and why you settled on the current ones?
I think you will be quite satisfied with Mullard 12au7s. The boxplate variety is especially nice if you can get it for a good price. I've tried virtually all the top notch 12au7s, and I keep coming back to the Mullards. They have none of the irritating sound qualities of brightness, peakiness, thinness, coolness or stiffness. Ease, balance, musicality and naturalness are their trademarks.
The latest iteration Winged 'C' EL34's and some NOS 12AU7 Mullards should provide all the warmth you'll ever need. (http://www.upscaleaudio.com/view_category.asp?cat=44) (http://www.upscaleaudio.com/SED-Winged-C-EL-34_p_63.html) I agree that the NOS power tubes would be a waste of money. If you purchase from Upscale, you can rest assured the EL34's will be genuine St Petersburg plant tubes, and not seconds or counterfeits. No connection with them, outside of a very satisfied customer.