It depends, to a degree on your main system. Since i have roon in my main system(s), i use a tablet or phone as a ROON endpoint and bluetooth it to a JBL CHARGE 4, which i think sounds remarkably enjoyable ( note I did not say good, accurate etc.) Bit if i'm in the lab. working on a car, or have a party in the garden / patio, its ideal.
In my mountain cabin a house partner supplied some old MBQuart speakers and I supplied a 40 year old Tandberg receiver and i have a $99 Piece of Schiit DAC.
G