Hi, i wanna design the box for my sub by myself coz i think is funnier. I already did 2-3 times but now i wanna start some DB Drag competitions. First of all im in italy so, there aint that much in here.I need some advices about what i should consider mostly when i build a SPL box. Thanks a lot
just find some subwoofers and amps worth competing with and build a box according to the specifications for the subs. following these specifications to the point will optimize your suboofers performance in SQ and SPL
I already have a AWIS15P audiobahn that is a specific sub for SPL and the A2300HCT amp that is a 2400W RMS at 1ohm bridged. The only problem i have is that when i read the specifics on the manual, they just explain u 3 different types of box. So i dont know what is the best. And plus i heard i have to build a box according to the frequency of my car...I built a box for this sub and i tuned it at 38Hz but it doesnt work really good, i mean, i cant reach the SPL that i thought i could. So prolly there's something wrong in it. Maybe i should tune it higher (around 50 Hz)...I dont know much about Box buildings.Thanks for the help
hey bro, sorry i didnt get back with you sooner. i just got back from cancun mexico, anyways i have a the design you need. i still have your e-mail address, i'll send it to you tonight. btw, i seen your last post and yes, even higher than 50hz, ttys
depending on the room you have, you culd go 6th order, or quarter-wave transmission line. either box would yield some pretty hard hitting results. The TL enclosure wound sound a lot better, but the 6th order would be louder.