Bass 400+ power tubes

[cho]

I am needing to retube my Bass 400+ so I thought I would ask:

What is your favorite power tube for the Bass 400+?

Mesa STR-430?
Mesa STR-440?
JJ 6L6GC?
Any others?

Thanks, in advance.

 

[chevaliernoir]

the recomendation I get for tube amp tech is to use JJ 6L6GC.One advantage is thet they exist with "red" or "green/gray" configuration, and then it is enough to get all tubes from the same "color". No need to make special sorting to get 12 paired tube.
I'm looking for that from France, but the cheapest source I found (even including shipping cost) is in USA with EUROTUBES.
Next reliable option I consider is Tube-town