I got a pair of RFZ 1808 8" 8ohm subs. I also got a P2002 Rockford amp to power them. Some how my amazing girlfriend got all of this brand new. Having a brand new 5 year old amp and two brand new 12 year old subs is a pretty sweet feeling. Anyways I have these hooked up to my computer, via a PC supply unit. I got a sealed box for them, .33 cubic feet per chamber
The problem I am having is that if I do not have my computer speakers on I can hear lyrics through the subs, that is with it on LPF and all the way down to 40hz. Should I get an inline thing? Any suggestions?