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Posted

2 15s have more cone area than 1 21...

You did the math? Or rule by thump?

I just did the math, he is correct. It's not a HUGE difference, but 2 15s does have more.

pPFs4E8.jpg

06 Mini Cooper S

Sundown, SoundQubed

Cadence, XS Power

151s Sealed

155s Outlaw

Windshield @ 37hz

Posted

actually i guessed. i figured its 2 subs vs 1. lucky guess though. lol... thanks for checking up on that for me. i really wasnt sure now im glad i know. Thanks guys!!!

2 DC 12" lvl 4s

1 DC 1.2k

XS Power S3400

big 3

Alll KNU wire

Pioneer HU

cheapo Legacy coaxes (just for now)

dc-audio-you-should-get-there-is-no-try-just-do-thumb-1.jpg
Posted (edited)

actually i guessed. i figured its 2 subs vs 1. lucky guess though. lol... thanks for checking up on that for me. i really wasnt sure now im glad i know. Thanks guys!!!

To figure out cone area...

To figure out 1 15, take half of 15 which is 7.5. Multiply 7.5 together, then multiply it by Pi, (7.5x7.5 x 3.14) = 176.625, then multiply the final number by how many subs will be used.

2 15's = 353.25in^2

1 21 = 346.18in^2

Edited by kl0wn

pPFs4E8.jpg

06 Mini Cooper S

Sundown, SoundQubed

Cadence, XS Power

151s Sealed

155s Outlaw

Windshield @ 37hz

Posted

yeah i googled it after u told me i was right. thanks man. hey im trying to figure out how much cone area i have, i have 2 12s.... help a brotha out???

2 DC 12" lvl 4s

1 DC 1.2k

XS Power S3400

big 3

Alll KNU wire

Pioneer HU

cheapo Legacy coaxes (just for now)

dc-audio-you-should-get-there-is-no-try-just-do-thumb-1.jpg
Posted

yeah i googled it after u told me i was right. thanks man. hey im trying to figure out how much cone area i have, i have 2 12s.... help a brotha out???

I just gave you the formula....

But anyways, 2 12s is 226.08in^2

pPFs4E8.jpg

06 Mini Cooper S

Sundown, SoundQubed

Cadence, XS Power

151s Sealed

155s Outlaw

Windshield @ 37hz

Posted

yeah i googled it after u told me i was right. thanks man. hey im trying to figure out how much cone area i have, i have 2 12s.... help a brotha out???

Use the formula above, lazy you lazy basshead.

"in the abundance of water, the fool is thirsty" Bob Marley

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