Well I am changing the system in my bedroom around to do exactly what you are saying. I bought a serviced Wadia CD 6. That has a volume control. A set of long interconnects and a pair of mono blocks with a short pair of speaker wires. At the moment it is running through a melody h88 integrated. Sounding beautiful. I am in the hunt for the proper monoblocks at the moment. The melody is an early one made in Australia and there were oilers put into it. Upgraded small tubes. It is really a beautiful sounding amp. You might want to look for one hard to find the early ones though. You might want to look for a Canary integrated as well. I have not heard one but I have heard there seperates which are special. The problem I have is I don't do streaming so have no idea about that and the ones I know and think are good you will need another box for the streaming.
Regards