2:50 Powertubes, which pair for channel A?

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vipmetal

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Hi there!

Greetings from icy Finland. Does someone have a chart of 2:50 powertubes and how they are paired? I use power amp only in mono and I'm buying 2 Mesa 6L6 tubes for Channel A, so where to put them? Thanks for the answer!
 
On my 50/50 there is a little sticker on the chassis by the power tubes that has arrows to show which are which. The 2:50 may have that as well.
 
You can also open it (WARNING : lethal voltages inside) and follow cables from one of the output tranny to see to which tubes they go.
 
I went to see local tech who said that tubes are AABB. Side by side for one channel, if amp is 2x50w. That way I put them and sounds fine.
 

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