Whats the right size sub box?

i have a new Sony xplod 12" sub, and i was wondering what the dimensions for a box that would give me the best thump would be? and if ported what size should the holes be?
thanks.

Whats the model number of the sub? The packaging should have some info on proper dimensions for the box.

Whats the model number of the sub? The packaging should have some info on proper dimensions for the box.

im not exactly sure, i think its the same as the Sony Xplod XSL 124P5B Subwoofer though, and i dont have any of the packaging anymore

the only box they do good is the packaging box they came in, and to really make them perform take them backa nd get something worth it.

Yeah... sorry to say, any sub thats only sold at Canadian Tire can't be that great. Can't seem to find any specs on that one.