manyhobbies
Weldsferatu
Hi all. I just bought a new NAD 375bee. I have had an NAD 372 for several years. My question is about a slight hum in the transformer of the 375. It's more pronounced at startup, then gradually fades to a very low hum, or completely away. It's not audible more than about 2 feet from the amp and isn't heard over the music, even during quiet passages. Is this considered normal? I never noticed it with my 372. I know the transformer is much larger than the one in the 372, and the 375 outperforms the 372 in every respect. Should I return this one for another copy, or will it be the same. It's not bothersome, if it's the nature of the beast that's fine, but just don't know if I should exchange it. Any suggestions? Hopefully from other 375 owners.