Here's my 2p worth.
Dynaudio Xeo 2 for around £600 new or nearly new.
Pioneer RM-05 monitor new for £170 each + wireless streaming box of your choice e.g. Arcam irDAC II, iFi Zen Bluetooth DAC
I have both.
The Xeo 2 is a doddle to set up and use and sounds great, but is beaten for outright...