mazdaspl

I think that its going to be alittle on the small side.. I have accounted for sub displacement and to me it drops it down to the mid 7cuft.. Jay

Well if im getting the figures right, im coming up with almost 39hz with what you have listed above.. Jay

What are you goals for you 15's? spl, daily or alittle of both? What are you planning to run for amp power? The dimensions of what you have to work with? Jay

Now all we can do is grab the popcorn and wait... Jay

Makes me sad to see it come out, but I know that there is something way better coming.... Jay

I was thinking the same thing... Jay

Remember what I told you bro, you have to make the women happy so then they let us go ahead with our big builds.. Jay

Well after everything is done and installed, we should all try to guess the added weight.. I know Blake said he was getting low gas mileage, its going to really be bad after this... Jay

I was just thinking though, if Blake's girl is like him about this she will be changing to 9 in a few months.. Maybe in a little 4th order.. Jay

Well after Blake and Mike get this thing done, there will be reports of earthquakes in Kentucky.. This is going to be a build to learn from.. Jay

Dam bro, you do realize it's still 9months till Christmas. . Cant wait for the BURBZILLA V3 build to start.. Jay

I forgot to let you know, I would amp the highs.. Don't if you have ordered a highs amp yet but if you can get a DC 175.4 that would be great bro.. Jay

Well I know these designs where fun to make.. I know how Blake is.. He is set with perfection in mind and beings this is for his lady it has to be perfect.. I know if it was for my wife she would be wanting the best.. Jay

Can you give more info that would be great... Like the dimensions of the cargo area for the enclosure.. Sub placement choice, what amp will be used... Jay

Bring on the 4th order... I have been thinking more and more bro.. pull the seat... more space..

With the amount of flex this beast has now, I can only imagine what it will be like with 3 more subs and lots more power in a 4thorder.. Jay

I would change tunning to a lower hz, and make changes to the layout of the port.. Jay

My fault to, I put 20 on the depth instead of 28 like he had posted.. Here is the correct design..

Well after putting those dimensions in the calculator those figures dont match to what I came up with..

now with all of your dimensions is that tunning enclude subs and port displacement.. bracing to?

Well what measurements do you have to work with? What is this going in? If you could let me see what the design looks like I can help you out..

I personally would go for a new box and tune it right with all 4 12's.. Jay

I just noticed on the hairtrick vid, not only are you blowing your chicks hair around it might be the first time i have seen a blowing treebranchbush trick to behind her.. Either that or the wind was blowing alitte.. Jay

what is the space between where the box will be placed and the rear deck.. If you have the space you can use the 2 6inch ports by making them half internal and externalports.. Jay

With the 1st pic, saves her time on using a hairdryer...