Ok here is the thing. I want to have a dual sub dual port wall in my trunk. I have kone of the two SE12" subs and i will be ordering the other one and the amp soon. I went to RE Audio and i looked at the boxes that is a 4 cubis foot with a single port.

Sence the port is 4 inches wide all the way back and around ... could i split the port in half and add it to the other side? So instead of having one 4 inch wide port i would have dual 2 inch wide ports.

Is this possible? the single port box has a 30 htz tune to it and i want to keep it or make it lower since the subs are 25.1 Fs.

please help me out here ... and thank you for every one that can help!

Yep just keep the ports the same length and make sure they have the same port area.

ok then i got it. Thank you!

dang hit post to fast. Do you know if there are any gains or disadvangages to dual ports?

Nope it will work exactly the same