6 meters of balanced is ok to use with euphoria???

dear sirs, I've bough an used Sonic Euphoria totally balanced version.I need 6 meters of cable xlr to join my pass 250 power amp. Too much lenght? I've all cardas neutral reference rca/xlr. Is it a good cable to use with euphoria?thanks
No problem especially with balanced cable, single ended it is getting long but also probably OK.
You will have signal loss.
The 22 kohm Zin of the X250 may be a problem. Talk to Sonic Euphoria....
I've got 3M XLR out of my TVC with no problem but I also have 4.2V out of the CDP and passive-friendly amps. The Cardas cables are about 40 pF/ft, correct me if I'm wrong, which is neither high or low capacitance. Something like Nordost Blue Heaven cables are low capacitance but are too revealing for some tastes.
Belden's 1800F STP cable is 13pF/ft. A pair 20 feet long will cost you $90 from Blue Jeans Cable.