Which dac ?

I have a primaluna prologue 2 driving Omega 3xrs single driver speakers and was wondering which Dac might be good to try next. I have a benchmark dac1 pre and like it a lot but wondering what else to try. The  room is 10x11 with 8 ft cielings. I stream tidal and like simple music, acoustic guitar , female male voices and piano. Mostly listen to popular country pop etc.
thanks for you guidance !
Brian