Matrix FR212. Pretty gooooooood !!!!
For the most part however I´m at home with my dear, dear DAW, so I output using the SPIDF to an Apogee Element 24 and into a pair of Neumann KH 120A nearfield monitors. They are really accurate, picking up all of my tonal mistakes...
Whatever you need, but I would not go under 600 Euros for a pair of monitors.
Take care and enjoy,
(I'm now taking cover preparing to be shot down in flames...)