[samT]

Any one has experience in rolling 6L6 or EL34 on Leben CS600? Need opinion to settle on brand and type of tubes. Appreciate comments

[AudioSoul]

  Sam, why do you want to tube roll? Are you unsatisfied with the way your
  system sounds? You have a very nice amp there. I don't have experience with
  that amp but 6L6's are on the mellow side and EL34's have a great midrange presentation, being a little soft at the frequency extremes. People that like classical music usually like EL34's. I hope this helps some.....

[samT]

I am happy with the Leben. Just that as with any audiophile I am looking for 'perfection'. I read that Leben can be improved with other type of tubes. I am itching to try maybe the Winged C 6L6. Or maybe EL34. I am new to this, before I made investment into tube, I want to at least get some feedback from fellow audio phile before jumping off the cliff.

Thanks for suggesting EL34, any particular made. i also heard made is as important.