problem solved, lifting of ground on my amps does work
loud hum from power amp.
recently I upgraded my Mono power amp to a high power mono power amp. After connection, I noticed loud hum coming from my speakers. After reconnecting the system back to my old Power amps. the hum disappeared.
Can anyone pls tell me whether the problem originated from the new power amps? What can i do to address the problem?
Can anyone pls tell me whether the problem originated from the new power amps? What can i do to address the problem?
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