Run XDJ-RX on both master outputs.

Have a question bcs the outputs.

Want to connect my XDJ-RX with my both studio monitors and my 5.1 sound system.

This means for the monitors I'll use the "xlr" and for the 5.1 the "clinch" output.

Is this possible or can I use only 1 master @ the same time?

And if possible, any setting that I should consider?

thx in advance
br