dear forum,

1st :
I would like to ask if there is any sound differences between the FF800 and the FF400.
I acknowledge that if working with lots of channels the 800 version would be a little more "agile" in handling these, but in straight audio terms : are there any sonic advantages to the FF800 ? ( I just need 6 channels anyway)

2nd:
Do these components only come with "jack" outputs ?
-not any chance of XLR ?

kind regards