I have a rockford p2 10in sub. I'm building a box later and have a queston. On win isd beta,it say the box should be 2.46 cube's after displacment,2 online box designer program's show the same size,+ or - .20 cube's. Now the owner's book show's 1.00-1.75 cube's. How do I know what would be the best size for general listen(rap). I will be the only sub in the car so I need it as loud as possable. Would a slot port be louder than a round port ?
I have two P2's in a sealed box and it hits really hard. I previously had it ported and it would bottom out all the time. Then i sealed if and tuned it to 47hZ and it hits very hard. These hit hard with a lot of pressure.
