those mach 5 undergrounds do look promising but do they hit as good as they look. their only 800rms

 

btw its a sub will only BANG or sound as good as the box design.. box design is what will make or break your goal.

u can make a 300 watt sub sound good and loud and make a 1000watt sub sound like and have no output..

 

i realised that so once i found the sub i want ill look for the box that will give it its best sound all round

 

From your earlier post you said you were looking for "1500 - 2000 watt system" a pair of them is rated for 1600 RMS 3200 peak.... I would say that is in the range you stated you were looking.

this is what 8 of them do to my car....
YouTube - 8 - 12's flexin2.mpg

and 1 getting down ( just to show the excursion)

YouTube - Mach 5 Audio - Underground 12"

 

im thinkin bout Dc level 4 12s in a ported box?!?!?

 

for some reason testtones i couldn't open those links

 

That's why you google the youtube title.

8 Underground 12's on a SD8k. Damn.

YouTube - 8 - 12's flexin2.mpg

 

testtones whats the price on the mac 5 undergrounds