"i want to use Norge 2060 as preamp for my qaud power"
Dear OP,
I dont have the answer to your specific query
but a possible suggestion which I feel obliged to make.
If you are doing this for experimental purpose then fine, but if you are pairing with a Quad power amp which I believe should be a good one then you might also have one more good option at your disposal that of a very well recieved preamp form the DIY stable. (Please do read about the DCB1)
Why am I suggesting?
I have heard a combo of norge pre with norge power of a close friend of mine. It sound very nice.
But when he connected the pre with Pass B1 pre then the sound was much better (without beating behing the bush, I can be candid enough to say that if it benefits your listening pleasure
)
Based on my that experience I believe you should get much better results if you do explore this option. Note that DCB1 is considered more transparent and better that the Pass B1.
Please treat this as just a humble suggestion based on my listening experience. Please use at your discretion
Happy listening!
cheers!
Rohit
Having said this you should still go ahead and explore the Norge option as well because audio is a very "Funny" hobby you never know how you might get surprised!
Best luck! Keep us updated.