Quad Of Tubes vs Two Matched Paira?


Like the title says I’m curious about using two matched pairs of power tubes rather than a matched quad. I don’t really see how this would be a problem but I’m pretty new to tubes so thought I should check before purchasing. 

brylandgoodman

Is the cost much higher when ordering a matched quad instead of two matched pairs?

When i had a power amp with 8 output tubes i always preferred to get them in matched quads, made me happier.

No problem but I always get matched sets so everything is as balanced as it can be.