Hi Everyone,

I have just brought a beomaster 2000 amp and it has a horrible humming noise that comes out of the speakers. The hum is only there when a input - tape,phono or radio is selected at low volume you cant really here the noise but when you turn the volume up the hum gets worse. I have tried a few different sets of speakers and its exactly the same and I have also tried some headphones to see it it was my speakers on the blink but its exactly the same. Any help or guidance would be much appreciated.