Tube Recommendation for ARC Ref Phono 2SE


Tube recommendations for the ARC Ref Phono 2SE would be appreciated.  Takes four 6H30 dual triodes, one 6H30 and 6550C. I could order directly from ARC, but that's kinda boring - so wondering what folks would recommend based on their experience.

Thanks.
128x128rdk777
try Andy at Vintage Tube services in Michigan
and or
Roger M at RAM tubes in California 

but have real hyper high quality tube test equipment


Hi-

Thanks. Googled the 6H30 DR's - ~$300 a piece.  Yipes, but I don't doubt that they sound great.  Any special place you got them?
I replaced the original tubes by 6H30 - DR , and the 6550C by NOS Tungsoll 6550 black plate .marriage in heaven !