Best Tubes for Rogue Audio Sphinx V3 Magnum

Thanks Mike.  I checked out Jesse’s page.  His business is in a nearby suburb.  This could be dangerous.

So far I have had good luck with the Bugle Boys and (vintage) Telefunkens.  

If tube rolling is such an easy proposition why not try them and find out?
Then tell us the results?
I’d think such an activity would be more productive than asking others how your system will sound with the various options.

@flyfish77 

Brent Jessee does not have a retail office where you can buy tubes on site. 

I have had several Rogue Audio products before and I suggest that the stock JJ tubes not be so quickly dismissed.  
With the cronus magnum the amperex preamp tube sounded best but needed an rca or jj tube in another position to balance it out.  

with the two buffer tube rogue pepreamp i had, the jj did sound the best overall- dynamic, clear midrange, excellent bass, smooth detailed treble once burned in.  the jj tubes take a long time to burn in, some people reporting 400 hrs or so. 

i have tried pretty much every nos 12au7 including mullard, telefunken, siemens, amperex, rca, ge, mazda, philips, etc.  also gold lions and tung sol reissues.  the jj work very well in rogue products. 

since you have a bunch to try, go ahead and listen to them.  take notes and try to use some demo tracks to evaluate them with the same music. 

fyi rogue tube sockets are very robust, i wailed on my cronus magnum over the years and never an issue. 

the jjs sounded best in the rogue pharaoh, big brother of the sphinx. 

dont overlook them. 

  Avanti makes a good point about using multiple tubes to balance your sound. For you with a single pair of buffer tubes it will be less complex. In my Rogue applications with a single pair of 12AU7’s in my system and my likes I chose the Telefunkens. But for example in my M-180’s , I rolled in pair of Tekefunken 12AX7’s and did not care for them. I replaced them with GE 5 Star. Of the new production tubes I’ve had good results with the gold pin Tung Sol’s. Tube rolling is like beer or scotch , you try some and find out what you like. And as a FORMER drinker , you can get carried away. Cheers, Mike B.