didnt know where to post this,
but anyway, my friend picked up a 95 chevy stepside.
that had a blow through done.
4 alpine type r 12's, run off 2 fosgate amps.
he came over to show me the truck and the system.
he cranked it up, sounded ok then started sounding like shit.
who ever built the enclosure didnt treat the wood and there was no tonneu cover
either. so with the rain and snow leaked into the enclosure and did this.
i like how the previous owner tried to silicone the cones.