Lumin P1 is an all in one. Just add amp. Pre dac streamer all in one.
off the wall suggestion wait for the mark II version of the ps audio Dorectstream dac and their streamer. Coming out next month and month after. Together about 10k. 30 day tryout. Ted Smith is a genius and will write code updates for years. Directstream can be pre too but does work better with a pre as most do.