what is driver displacement?

[riddla 10+ year member]

As title says & how do you work it out. What do I look for under the subwoofer specs to locate this please ?

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[Tonyguy 10+ year member]

its the volume that the sub itself takes up in an enclosure.

 

[riddla 10+ year member]

ok. on the subwoofer tools program, how would I know what figure to put in ?

 

[Immacomputer 10+ year member]

To think....

 

[riddla 10+ year member]

Im totally useless with this, under the tec spec, what am I looking for

http://www.fusioncaraudio.com/products.php?region=2&action=view&product_id=31

 

[Immacomputer 10+ year member]

It's not there so estimate based on other drivers of similar sizes. I would assume that sub would be between .08-.12 cubes. This is pretty insignificant and doesn't really need to be worried about. Subwoofertools just makes the enclosure slightly larger when you include driver displacement.

 

[riddla 10+ year member]

ok, thanx, thought i couldnt see it which is why i wanted to know about it, cheers again. on the subwoofer tools, i assume you can enter in your desired tuning frequency & it will calculate a box based on that if im correct ?, im trying to make the depth of my box smaller but can only get 21in max but ill figure around with it a bit more, im learning