i got a single cab truck with a bedcover so i decided today to put my 2 10'' type e's in a 2 cuft box in the back and the rattling was freakin unbearable , any suggestions besides dynamat ?
a bed liner would deffinitly help, especially if you hear alot of metal echo along with the rattling. a blow through is really the only way to get the most out of that setup. there was an old post where somebody mentioned how common blow throughs are now and that they make specific devices to ensure no water/air gets to the cab through the hole to the bed. go to an audio shop or truck shop (California Truck Works..Dentonies..etc.) and ask them to quote you a price. you wouldnt want that nice SX to go to waist =)
audio stores around here are like well weve never heard of anything like that so no u cant do that , im going monday to this dealer who used to be in alot of competitions and everything so im going to see how much he would do it for if he would