Preamp to pair with X250.5

Are you using the standard or the signature?

Isn't the Pass balanced? IMO/IME you will want something with tubes that is also balanced.

The ability to drive long cables might also be nice. That is one of the reasons the balanced line system exists. That could allow you to place the front end where you want it rather than just between the speakers.

Have you considered the PASS XP-10?

-Karl

Nope... i actually looking for a tube preamp

Atmasphere,

Good input.... I was recommended CAT SL1... But it doesn't have balanced.. Any recommendations?