anyone know anythig about guitar amps

[topher5150]

i have been noticing this noise coming from the amp (Peavey Delta Blues 210) it almost sounds like i'm standing under high power lines, that low osculating noise

 

[MAC1]

That's a tube amp-Right? Chances are one of the tubes needs to be replaced. Or it could be coil hum. I would check the tubes first.

 

[topher5150]

it is a tube amp, even with the guitars turned all the way down i still get the noise

 

[MAC1]

Again, I would check tubes first. It could be any number of things but tubes are the first thing to check. I think Radio Shack will test them. I would open the amp to see if anything unusual stands out as far as a particular tube.