cone area ? 2 21" vs 4 18's

[dr_peeb 10+ year member]

ah, here is someone that knows how to do math

Me, me! It's ME! I can do math!

 

[audioholic 5,000+ posts]

ok
80

You gave up rather easily. //content.invisioncic.com/y282845/emoticons/tongue.gif.6130eb82179565f6db8d26d6001dcd24.gif

I dunno, 80, you got 7k posts and he has 14K ... What it be?

It means either of our's post counts could punch yours in the face and there's nothing the teacher would do about it.

 

[fletch_1 10+ year member]

i might even consider going with 4 15's like mojo's but i know im going to do some testing soon with my dc level 5 10 but im getting both amps for 1000$

 

[murderedtahoe 10+ year member]

is that new? or used?

 

[IA2 10+ year member]

Im not going to recommend anything here, but I will say that 4 18's will have alot more cone area. The cone area of 2 21's is equivalent to that of 4 15's.

 

[audioholic 5,000+ posts]

Im not going to recommend anything here, but I will say that 4 18's will have alot more cone area. The cone area of 2 21's is equivalent to that of 4 15's.

And 4 subs would have more motors to soak up/dissipate the heat to create less power compression. More motors is a big advantage for this reason, assuming we are comparing apples to apples.