Tube for aesthetix pandora / romulus


Hello,

I own an aesthetix pandora dac and i am thinking of upgrading its tubes:
- 2 E83CCS or 12AX7
- 2 6922 (6DJ8)

I have been advised to get mullard, siemens or telefunken nos valves

I don't know anything about tubes...

Would you have recommendation? Advises? Tips? Good tubes sellers?

Thanks and regards
G.
guiche

Showing 2 responses by knghifi

04-04-15: Ctsooner
I have been a tube owner for years and years and have gone with tubes from the manufacturer every time. They match them and know what sounds best. Often they will have a signature line (Jim White knows what tubes he feels are best and puts them in his sig series). I've heard people put different tubes in my gear or other gear and it may change the sound a bit, but a few times I felt it hurt the sound. If you decide to tube roll, I wish you luck as it will cost you a lot and you may or may not even like what it does. JMHO and there will be at least ten others who will say I am wrong,
IMHO, DEAD wrong!

Companies realize 99.99999...% of customers will roll so they don't bother using rare NOS for stock. Plus they probably don't have enough inventory to support a product line. Of course there are exceptions such as Shindo ...

I agree rolling tubes can get expensive this is a hobby and for me, it's part of the enjoyment.
I honestly wasn't trying to slight you KNG. Just trying to give OP another side of the story since he has no idea what he's doing. Has he been back to post yet? I'd love to hear his thoughts on this and which tubes he decides on using and why. Always interesting conversation over here.
Ctsooner, I'm just offering my .02 and participating in the discussion.

I spoke with designers of my tube components. They all encouraged tube rolling and not one emphatically insist design only works with any particular tube.