Richard Crowley wrote:

I think Emanuele said that there is NOT a line output on the laptop,
which would make it the same as 99.8% of all the other laptops
on this planet.

I guess English isn't the same the world around. I read "the" as
there's one there but I don't have the mating plug. If he had said "a"
I would have interpreted it correctly.

The answer to the original question is that most likely taking
the headphone output from your laptop and running it into any
line-level input on a typical consumer audio integrated amplifier
will work just fine.

What I said.