Thanks for the advice. It makes sense. Any suggestions on a brand to buy as a replacement subwoofer/amp combination?

Thanks to all for their replies and posts. The subwoofer has a "rattling" sound which from what I was told means the coils are fried. I'm not a real handyman, so I am going to contact RF directly and utilize the others advice who posted if I don't get anywhere with them. Thanks again, folks.

Hello ! Thanks goodness for this forum. New to it, but love my Kizashi. I've got a blown Fosgate Subwoofer in my 2010 SLS. Any acceptable replacements people can offer are appreciated or should I just go back to the dealer? I took it to an audio store and they couldn't match the sub up without putti...