what frequency range usually hits higher DBs on 12s???

[infinity1412 10+ year member]

this might be a very dumb question but im curious, what frequency, (hz), range usually hits the highest Db's on 12 inch subs??

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[brandontw 10+ year member]

maybe 35-30Hz you can get a tone generator and make a cd of solid tone at a certain frequency and find out which has the most output, try NCH tone generator. also depends on your subs and box how are you set up?

 

[Shugarra 10+ year member]

You know, I don't know for sure but I would wager it depends a great deal on the sub, enclosure and car.

 

[infinity1412 10+ year member]

i have 2 infinity 1230ws and 2 memphis reference 12s, both SVC, both in a sealed box, all about 1.25 cubes, in a 91 mercury cougar

 

[Shugarra 10+ year member]

Get a tone generator and make tones from like 75 hz down. winISD may also do the trick but it definitely wont be more accurate than just trying it out yourself.

 

[kingpin_jeffie 10+ year member]

Its all about the resonant frequency of your car. Some vehicles max out spl with a 50Hz tone while others get up into the 70Hz range.