Yoby i have gone around the block with different footers for my Nuforce amps. I have found Mapleshades brass footers tighten up imaging and just help produce a sound a like better than the rest. Amazing how just a small part of a system can make a large difference in your systems musical presentation. Thats why you need to experiment so you can hear a difference good or bad.
Ait no doubt about it early Nuforce amps had a big RF problem that is well documented. As someone who has gone the upgrade route from standard ref 9 to SE to V2 i never experienced any RF or other problems except a loose connection on the last upgrade that was handled by Nuforces fine customer service dept very quickly. I dont have a tuner so maybe thats the reason for no RF issues. Nuforce has claimed that the RF problem has been resolved.
Bottom line if you are happy in music now thats all that matters.
Ait no doubt about it early Nuforce amps had a big RF problem that is well documented. As someone who has gone the upgrade route from standard ref 9 to SE to V2 i never experienced any RF or other problems except a loose connection on the last upgrade that was handled by Nuforces fine customer service dept very quickly. I dont have a tuner so maybe thats the reason for no RF issues. Nuforce has claimed that the RF problem has been resolved.
Bottom line if you are happy in music now thats all that matters.