drzenitram

are you sure ported should be 1.75-2ft? Wow. I thought it was supposed to be atleast 3ft^3? If so, I won't invert it and I'll just go normal. Is there any difference in sound between inverted and not?

All of the other threads are with boxes that are much, much too big for my car.

Okay, so I want to mount my woofer inverted because I have two very small, but very ugly dents in the cone. This means that my box can be 7" high, 24" deep, and 30" wide. 7x24x30 MAX. So, for the most effective box SQ wise, what should I build? I'm running it @2ohms on a viper d1200.1(so about 800 watts). Thanks, guys.

Sweet! I'm gonna read through those more thouroughly when I get home and hopefully I'll make some plans for a box; then I'll bring it back to you guys for a thumbs up.

This is going to be embarrassing. I don't mind learning, but can someone explain to me how to calculate the tuning of a port?

I have a 15" RL-p d4 paralell @ 2ohms on a Viper d1200.1. I have a horrible box(24x18.75x13) ported with a 2"diameter 7" deep aeroport) and I have no idea what it's tuned to. Basically, I'm wondering if I should just completely ditch this box, try to port it, seal it up and use it as sealed, or build an entire new box(I don't REALLY want to, but I probably will.) How would this box sound if I ported it? I saw that I can get some 4" flared aeroports for pretty cheap. Your thoughts?