what pre-amps to try

Hello all, I am trying to build a moderate system using used Parasound Halo, JC-1 mono blocks. I think I would like to pair with a tube pre. I get a little confused on the compatibility issues. Some of the specs are greek to me.(impedence} So I am wanting to know what preamps are a good match electronically for the JC=1s. I know sound is completely subjective, just want to avoid incompatible components. I am looking for a list of things to try/consider. Balanced inputs a must. My speakers are Tyler Acoustics Woodmere II, all streaming, HD Tracks or CD(Oppo 105), so no phono necessary. Let's say $3000.00 budget, used if fine, thanks for any suggestions, Mizike.