Hi,
I have a problem with the lm-845 premium.. After 2 hours continous playing, the amp driftes in instabality, with light distortion, smearing mids and lose of three-dimensionality..
Any idea?
Bias is stable at 70 ma and the tubes have about 200 hours runnning time,
the amp plays at low volume always..
Best regards
André
I have a problem with the lm-845 premium.. After 2 hours continous playing, the amp driftes in instabality, with light distortion, smearing mids and lose of three-dimensionality..
Any idea?
Bias is stable at 70 ma and the tubes have about 200 hours runnning time,
the amp plays at low volume always..
Best regards
André