Originally Posted by docpep
i can build a spl system very well, never used areo ports or built a ground pounder. what kind of numbers do you do for spl. i don't think there anywhere near mine. and when i say around 13 its very close to 13. all i am looking for for is a idea of areo size, amount and length because it is more efficient then a slot or L port. so if you dont have any advice then pipe down
2 18's should do well on 4 6" aero's if you want it to sound good, 8 if you want it loud. That's 100sqin of port per sub, would be nasty. How long is dependent on how you want it to play. Nasty on the lows would need a longer port than sounding good on a range of music. 12"l for 34hz or 24"l for a 27hz tune. Face them which ever way looks good to you if SPL doesn't matter, were you going to enter a commercial vehicle in a comp somewhere?
What kind of numbers do I do? Nowhere near what you do. What numbers do I get for the money I spent? Dollars to SPL, probably better than you.
Btw, you spelled "Soundigital" wrong in your own team name, even when it's right there underneath.
Have a nice day.