Rega P2- Power off Thump


Hi,

I have Rega P2/RB250/Denon DL-160 combination. For the past few weeks, I have been hearing "thump" noise from the speakers when I turn the player off. What could be causing this? Contacts in the power switch? If so, how do I fix the problem. Right now I'm just setting the volume to "0" position before turning the player off. No noise during power on though. Any help is greatly appreciated.

Regards
livin_262002
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Thanks for the information Elizabeth. Now that I think back, this problem started after I replaced the Rega MM cart. with Denon DL-160 MC. So, does the EM pulse affect MC's more than MMs? BTW, the thump is not loud, just a little annoying thats all :-)
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