ok so i have a shitty box on my setup right now that keeps cracking. i want to make a box in spec to the speaker airspace. i have the infinity reference 1252 i have 2 of them. what i need to know is the dimensions of the recomended box. im good with cutting and measuring i just dont know how to figure out how to make a box thats got the right amount of airspace inside. i want it sealed btw

 

which reference sub

 

Infinity's website tells you exactly what you want to know...
Remember to keep each sub's space separate otherwise you will have roughly double the volume for each sub that you should...

 

The formula to figure out what the internal volume of a box it Height x width x depth then divided by 1728.

 

I had two of those subs. I think that was the model number. I just had them in a Q Logic box that I thought was decent for as cheap as it was. I say had as I don't have them anymore because someone decided they needed them more than me and stole them.

 

so the 1252 is not on the infinity site anymore. crutchfield says i need 1.25 cubic feet of space for a sealed box. also i dont want a pre mad box becuz i have a crx and i want to keep the cargo covers on, and the premade ones are usually too tall

 

Click it. Link


I'm sure you'll find it useful.