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Eltax Atomic A-8.2 Subwoofer Questions & Answers
I have atomic A-8 subwoofer
The symptom sounds like an open signal shield somewhere and the cable is acting like an antenna for airborne electrical noise.
Disconnect the RCA cable at the sub. Is it still humming? NO? Problem is external to it. YES? Internal. Broken ground somewhere.
Recheck all connections making sure to twist the RCA head as you install it so oxides will be worn off.
Consider what may have changed in the environment regarding electrical devices, motors, magnetic sources. Ensure signal and speaker wires as ar not running are as non-parallel to any power cords as practicable.
I am trying to connect my Eltax woofer to my
Sounds like this is a powered subwoofer (as it has a line input). If this is the case, the 'sub W' output of the receiver will NOT work, as it is only sending speaker level to the line input.
You will likely go from sub W directly into the speaker input on the sub. The output is probably used for looping an additional sub into the system.
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