I have found that higher power amps tend to have a little hum to them. Some more then others. If you can only here it from 1-2 feet in a silent room, that it pretty normal.
Amplifier hum - normal?
Is it normal for amps to emit a slight humming noise from the transformer when turned on?
I never noticed it in my old integrated that I lived with for over 10 years, but that was lower power. Now I've gone from 50wpc to 120wpc... don't know if that makes a difference here though.
I mean, it's not nearly enough to bother me or even really be audible past 3 feet away... but I am curious if this is typical for amplifiers to do this.
I never noticed it in my old integrated that I lived with for over 10 years, but that was lower power. Now I've gone from 50wpc to 120wpc... don't know if that makes a difference here though.
I mean, it's not nearly enough to bother me or even really be audible past 3 feet away... but I am curious if this is typical for amplifiers to do this.
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