"tai fu" wrote in message
...
So is there any difference between using tube amps for listening to music
than solid state?

very little: you have to wait for the tubes to warm up.

I heard there were a bunch of double blind tests and
people could not tell the difference.

im sorry for the blind people

I know there is a huge difference when
it comes to guitar amps because tubes distort differently than solid
state,
but now we're talking about within the amp's headroom, is there a
difference?

are you serious or just want to stir the pot? this is not a valid question.
there are plenty of differences involving cost, size, weight, reliability,
safety, RFI/EMI immunity, susceptibility to microphonics, and design to name
a few.
subjective differences could be debated forever... and ever