Can I use my Allnic L3000 preamp with headphone amp?

As the title said.
I used to have a stereo system but now moved to a smaller space which cannot accomodate a big stereo system with speakers. I am thinking of replace the speakers and amplifiers to a headphone and headphone amp. So my question is can I hook up the preamp out to the headphone amp input to listen through my headphone? (My preamp does not have the builtin headphone jack).
Thanks