Could someone tell me which sub has more....

[CJL 10+ year member]

Could someone do the math and tell me which sub has more displacement?

Sub 1) 12" Kicker L7 - Sd: cm^2 ? Kicker doesnt publish this spec, but im sure someone could figure it out //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif , Xmax: 14.1 mm(according to Crutchfield)

Sub 2)*Sub will be unnamed ATM //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif* - Sd: 556 cm^2 , Xmax: 28.75 mm

I know it is all in the install as to which will get louder but im just wordering. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

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[CJL 10+ year member]

bump?

 

[Immacomputer 10+ year member]

Well, sub 2 can displace 3.197 liters and the L7 can displace 1.8188 liters linearly.

This really doesn't mean that the second sub will be louder. It also really only matters in a sealed environment where displacement is where all your output comes from. Even then, this is only the linear travel and won't really tell you exactly which sub will be louder. It also doesn't tell you the FR curves to tell you if one will be louder lower or higher.

 

[Bigjohn0 10+ year member]

13Av.2?