Help real fast

[grizzjwill]

http://www.sonicelectronix.com/item_...ox-+1SV15.html
can anyone determine cu? @ hz?

[traksta15]

We need the box's dimensions (h x L x w), the dimensions of the port opening and the port length.

Do yourself a favor and build a ported box to your subs specs. You'll get better performance from your sub, probably save some money, and improve your box building skills. Prefab boxes are generally tuned higher than recommende to make the subs play louder, you usually sacrifice sound quality, and they're rarely well built.