Parasound jc2 bp or tube preamp ?

Hello everyone I am at a crossroads here . I’m running monitor audio silver 8 speakers and have a parasound a21 . I was using a marantz prepro 8802 to do all my movie and music enjoyment , but decided to try a dedicated preamp with h/t bypass for music . Couple preamps I have looked at are Primaluna dialogue , jc2 , and Schitt Freya . I want a nice warm rich sound , but too many options out there . So what would everyone suggest for my speakers and amp ?
I was also looking into the parasound p5 
I would bet the Prima Luna would be the warmest and richest, the Parasound is nowhere near rich and never heard the Schiit.