krell hts2 or modwright swl 9.0SE for pre

Would appreciate your thoughts on these preamps. 2 channel music is my passion but also watch a few movies/month. The modwright has a HT bypass mode. Don't really know how this works as I have always used the coaxial digital input of my arcam av8 pre/pro for movies and the bypass mode appears to be analog. I hear the krell is superb for 2 channel music. If I choose this route I could sell the arcam whereas I would have to keep it for the modwright. Still leaning toward the modwright and replacing the arcam with a lesser pre/pro for movies.

My other components are piega c-8ltd ribbon hybrid speakers, hram modded denon 3910, and an aloia 15.01 amp. My room is appx 14.5x21.5x9'and is treated with realtraps standard minis. I listen to acoustical and voice mostly. Thanks in advance. Twc