my subs require a subsonic filter when used in a ported box can someone recommend a good cheap one
i remember seeing some on PE but i cant find em anymore
thanks


blue 95 se MTX alpine 9805 2 diamond 12" cm3's tuned to 38 hz 4 pioneer 3-ways(POS) jbl bp1200.1 pimpin hoes, like the river flows..... constantly!