I am hearing an annoying thump about every thirty seconds from my sub at all times while sub is powered up. Added BFD today and it seems I have boosted the frequency tremendously and it is louder than ever. Got so upset while trying to watch Ultravoilet this evening that I cut everything off and posted this thread for any possible suggestions. I am using 1/4 to rca adaptors to connect the amp to bfd and them to Kenwood Soverign reciever. i have another sub amp hooked up and it does not have any turn on or on going thump. Please Help! :M
Brian
Brian
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