Questions & Answers for: NAD humming

Receiver humming momentarily when turned on When I turn on my Receiver it hums through the speakers for about 3-4 mins. The humming level is constant regardless if I increase the volume or not, then ...

gemsound power speaker pxa105 when I try to power it up it makes a loud humming noise and repeatedly blows the fuse. appreciate any help. I use this speaker for small gigs. do you know where I can ...

...bought a 2nd hand 3020 off Ebay. After it had been on for about an hour it started to emit a loud humming noise. Every time I turn it on it emits the same hum and crackles very loudly. Even when

I am just getting a loud humming noise from the speakers. Changing the volume does not change the volume of the humming. Also you can hear the TV through the speakers aside from the humming. Did I ...

NAD S300 Amplifer humming I just bought a used NAD S300 Amplifer.When It was power on,it was humming itself.The humming can be heard in 3m.Is the humming normal for the amp? or the amp got something ...

nad c270 power amp transfomer hum This amp has always hummed, from day one. But now after it has warmed up the hum goes up and down which is annoying,is it worth keeping cost wise or shall I scrap ...

My 8000s has developed a hum which is audible in b... My 8000s has developed a hum which is audible in both speakers. When the amp is first switched on I do not hear it but after about an hours use it

my nad 3020 is making a buzzing noise when i connect to peakers even when nothing else is connected to it. any solutions ? Hi, you may have a bad Earth power 110 V AC cable connection which makes such

nad 7140 fm low frequency hum AM and FM have a low frequency hum. When I switch to the CD player it stops. This is probably a 60 cycle hum and the problem is more likely confined to the am/fm board, ...

I get an intermittent loud hum using NAD AV316 amplifier, with stereo speakers(B connection) with phono input from Dual 606 turntable. Hum increases/changes when tone arm on turntable is touched. Have