parasound 200 pre or zpre3 or what other pre for 2 channel

I need sub out . I was considering the PT-100 but deep down not the biggest fan of emo sound.  I think parasound makes better stuff.

I need sub pre and I do like bass/treble controls sometimes. I like that those functions can be controlled on the remote for some of the parasound stuff..good feature...
I want to spend in the $750 and under range which the parasounds can be had at.   thoughts?