I know that my current box for my OA15 is a tad small in total box size and port size.

But yet the sub still pounds!

Hits the lows nicely!

So I'm wondering what my box is actually at



Port is 14 1/2 tall by 1 inch wide

And if I went to an appropriately tuned and sized box, how much of a difference would it make in terms of SQL?

Don't know if this helps, but I am running on a Audiopipe ASPM-1500 wired at 2 ohms gain set around 50%

With that, after box rise, all the technical stuff, how many watts do you think the sub is actually getting from my amp?