can u tell me what the cu ft is and what this box is tuned to

[scfaust]

i want to buy a box someone else has he bought and hes not sure about anything about it but he told me the box is 45x 15x 15 the port is 14x4x10 so idlike to know what the cu ft is and what its tuned to

[blownengine]

If those are outer dimentions and the box is .75 MDF then the box is around

4.3 cubic feet after port displacement. (4.6 total - .3 port displacement)

My calculations on tuning put it around 45 hertz. But I could be completely wrong on that. It sounds kinda high.