Primaluna's AC Offset Killer
"Functionality:
The filter was designed by us many years ago to eliminate mains pollution, especially DC components coming from the mains. A small amount of DC on the mains, occurs a lot of hum in Toroidal transformers of High End Audio equipment. Specially in case of power amplifiers which use larger toroid transformers. The bigger the amp (and the transformer) the worse the hum might become.DC on the mains can cause some mains transformers to hum from mechanical vibration. The DC blocker eliminates this hum. It doesn't impact the signal amplified by the amp in any way, it is purely to address any mechanical hum/buzzing of the transformer."
Rod Elliott verzija