(Please Read)2 12's should i port the box

[ALPINE408]

that would be 45 hz

you can get it lower is wanted by adding a pice to the ends of the port to go to towards the side of the box makeing an L port but it will be way LOUDER ported the way it is just a lil high in tunning

[MrFree]

that would be 45 hz

you can get it lower is wanted by adding a pice to the ends of the port to go to towards the side of the box makeing an L port but it will be way LOUDER ported the way it is just a lil high in tunning

Thank you very much..Are you familiar with these Pioneer TS-W301R 12's.I paid 30 dollars at my local audio store for 1 the other was free.The reason i ask is they say 1.5 enclosed and 1.6 ported.I think I'm around 4 or 5 cubic with this box right now.(90'degree off the port wall into the chamber depth) how long should I make it? also while I'm in there what would you think about putting another piece of a wall up( in between the 90 off the port wall and the bottom of the speaker depth .(T-line)) if i did that or could do that How much space would I need for chamber depth so i stay the right hz threw the port.with the 90 off the port wall that would leave me with 12.5 inches for chamber depth.The specs for the speaker is 6 1/2 inch mounting depth(let me do my math on that..).?.?Ok I got 3 million inches from right angle to speaker depth...What would you think the distance from the 90 of the port wall to the mounting depth wall and how long should i make it(15x????)..If i got ahead of my self I'm sorry

So all together I'm talking about adding 2 new inner walls for each speaker.I would need to find the length of the new extension to the port wall and i would need to find out where to put the second inner wall and the length of that...Thank you again for answering my post YOU Rock