jrfonte

its a solid 3/4 mdf box on all sides glued, screwed, with resin poured in all the seams and the outside has a sheet of felt that was resind. i was going to sand and paint but to much work so i just covered it in vynyl. no sound deadener anywhere in this truck. i will be doing it later over the entire cab, doors everything

loganberry

yup, you will hear a gain when you deaden too....im doin over a 150 at 30hz and on the outside it dosnt sound very loud not to mention it dosnt flex much

i saw an increase in mids and high's too, the mids were deeper the higher were clearer