how to get 150db with 2 12s or 15 or 18

[xcaliber]

hey guys i drive a fullsize chevy blazer and am wondering how to hit 150 dbs. airspace is not a problem.
I can fit 20 cubes behind my 2nd row seats.
I am running 3000 true wattage at 1 ohm and around 1700 at 2ohm.
i have two brand new batteries and 0 guage Wire run. the most powerful altinator also.
I have lots of experience building boxes and do woodwork for a living so thats no problem.
i am running 2 orion xtr pro 12s in a 5 cube box with 6 inch port tuned to 35 and they hit 145dbs.
im selling them and are buying something diferent.
the only brands i want to buy are re audio, dd, sundown, and orion becuase thats all local dealers sell.
if my 1500d amp would work on a sub and make it hit 150 thats even better.
Any segestions.
by the way 2 orion hcca 15s hit 155 and 2 18 sundowns hit 156 at a local competition.
a neww dd 9512 will cost me 600, a new orion hcca 15 is 500 and a 12 inch nightshade 350. i saw re audio mxs and xxx on ebay and thought about getting those.
what do you think i could get at the best price and hit 150. and are these good prices or should i do anything else.
and what about 155. what would i need for that. only looking to drop around 500 or 600 if i had to. 700 if i reallllly had to

[matt.u]

what about 2 AudioQue HDC318's they only require like 6ft^3 you could hit that pretty easy just design a good box for them and you will do good they are pretty cheap too and they are factory direct and come with a 2yr warranty check em out.

[xcaliber]

hey will 2 dd 3515s do the trick

[FLAstrongman]

Originally Posted by xcaliber

hey will 2 dd 3515s do the trick

should be easy with those

[Eagle]

I would go with DD! the 3500's are 100 times better then xtr pro's! A DD 3512 would walk all over a pair of XTR pro's! Just letting you know that. Because there is a shop in my town that sale's The Orion line, and I seen it happen all the time with my own eyes!

[basshead123]

ive always personally liked the orion hcca and have seen a lot of people using them and getting good scores. People tend to run them at between 2000-2500 watts rms each though.

[lolguy]

Ill have my new 3515 ran on a 1500d soon. Id love to give you some numbers, but Ive no local termlab to my knowledge.

I have no experience with the other subs, but I know that DD/AQ are pretty similar. If youre on a budget and want to get loud, the HDC's seem to be the way to go. Id go with the 3500s though

[D_MAN1987]

what year is your blazer, and i guess it is 2dr right?

if so you have alot of air to exite in there so i would go with larger subs especially if your willing to give up 20 cubes..
i say AQ 18's or someone is selling some DD 9518's on here.

[Teamsoundstreamluke]

with an suv like that your best bet is to doing 4 12s facing up aero ports on the drivers side of the box facing the left panel