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Discussion Starter · #1 ·
Thought I would post this to see if anybody has seen this before:


When the buttkicker2 amp is connected via RCA cable from the subwoofer

out of my Onkyo receiver I hear a hum on all 6 speakers of my system. If I disconnect the cable, the hum goes away.


Any thoughts on why this would happen? I would assume the only way is if the bk amp is sending noice out the input and that is causing problems on the onkyo.


Any help is appreciated.
 

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My guess is a 60hz hum introduced by electrical power being out of phase if you are using different circuits. Try plugging your BK amp into the same plug as your subwoofer (using a power strip).
 
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