Gents,
Need some help/advice.....
Have just received a set of above tube amps and was really happy until i noticed a slight hum from both amps (both of them) and the speakers.
At normal listing level it is not noticable, but I know it is there which is a pain...
Without the tubes there is only a very very slight hum from the amps (transformers i assume) which increase graduently as i install the tubes.
Any ideas on what i can do to overcome this issue? Previous owner claims the amps have benn running for approx. 100 hours.
Brgds
Peter
Need some help/advice.....
Have just received a set of above tube amps and was really happy until i noticed a slight hum from both amps (both of them) and the speakers.
At normal listing level it is not noticable, but I know it is there which is a pain...
Without the tubes there is only a very very slight hum from the amps (transformers i assume) which increase graduently as i install the tubes.
Any ideas on what i can do to overcome this issue? Previous owner claims the amps have benn running for approx. 100 hours.
Brgds
Peter
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