Randall g2 rh250 amp head question (please help)

[newtofourm02]

hello i have a randall g2 rh250 amp head and everytime i turn it on i get buzzing sounds out of my cab. when i unplug my cab from the back of the head its silent. when i plug it into the line out i get low volume ( even with volume all the way up with no buzzing what can i do to fix this issue? all my cables are good the cab is good thank you hope you can help

[52 Bill]

The amp's line out is designed to be sent out to something like a tape recorder or a PA board, not to a speaker cabinet. There will never be enough signal from the line out to produce a good sound through a speaker.

If there is no buzzing coming from the line out, then the amp's problem is probably in the main power amp section. It could be a shorted component, a broken connection on the PC board, or any number of things.

It's time that the head be taken in for service.