Subwoofer Issue?

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teqkk

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I have a Pioneer Elite SC05 and just purchased a Grotto sub (was previously using a generic JVC sub).

I have the sub connected to the subwoofer jack on the pioneer and to the LFE input on the back of the sub. Now with the new sub, whenever I turn on the reciever I get a thud sound out of the sub (I never had this on the old one).

If the receiver is on, and I turn on a DVD player or change input sources on the pioneer, I get a thud.

Is this a problem with my receiver or sub?
 
Hello,
Welcome to MLC.
No. It should not be doing that. Is your Grotto new or used? You might want to set the Grotto to Always On and see if that stops the thumping.
Cheers,
JJ
 
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