Use Le 220 Pro as master with Le 200 companion?

[kunal]

I would guess that the firmware would prevent it working.  And it would be odd sounding if it did work.  What speakers do you have attached to both setups?

Hi Soniclife,
                
The Le 400 drives SF Olympica II

The Le 120 drives Atohm GT 1

Both lovely systems, does either system feel like it's not quite performing at it's best? Have you been able to dem the difference?

I am very happy with the 120+ Atohm set-up, but some were something is missing in the SF which I am unable to figure out. 
I expected better imaging and tonality (involvement). Have the Christmas holidays for experimenting, Any suggestions/ help?