What amp for 2 RE Se12s

no, that's not what i meant. i meant that if your going to put another amp in there then for sure you'll have to do the big 3. with another 1200 watt amp it looks like you'll need another battery though.

Why don't you try to make another box for your 15's and see how it sounds and do the big 3.

 

if the box is built right it should make your ears bleed, even with 1200 watts it should be VERY loud esp since they are in the cab with you. I have a Kicker 12 L7 which I had in a sealed box, then I went to a shop and they built me a custom ported box to Kicker specs, its very deep and very loud. Take the time to build it right or spend the $$ to have someone build it for you, in the long run you will be very happy. I dont think you will need the 2nd amp unless you are going to be in some competitions. Just build the box right and you will be deaf in 2 months. Of course if you want to get crazy you can build a box in the bed of the truck then have it ported through the back wall into the cab, but then you will be spending some extra cash but ive seen it done and its sounds crazy loud.

 

get your max measurements down first. I'm sure azn or g3 or even electro will be more than willing to help you out.

 

can you post the T/S parameters for your crossfire BMFs?

 

theile small peramiters. um let me show you an example


Qts: .45
Qes: .48
Qms: 7.48
Fs: 23.29Hz
Re: 2.81
Vas: 55.79L
Mms: 257.0g
Bl: 14.81T*m
SPL: 83.50dB
Sd: 556cm²
Xmax: 28.75 (Physical Linear)mm
Voice Coil: 76.0mm

it should look like this.

 

its the total breakdown of your sub. it should have come with your subs when you bought them. it will look somewhat like this:

Qts: .28
Qes: .30
Qms: 3.3
Fs: 21.00Hz
Re: 8.3
Vas: 176L
Mms: 195.0g
Bl: 21.70T*m
SPL: 89.1dB
Sd: 545cm²
Xmax: 18.3mm
Voice Coil: 62.5mm

Magnet Width: 6.750"
Cutout Diameter: 11.000"
Mounting Depth: 6.600"
Weight: 25lb
Total Height: 7.600"
Displacement: .07 ft³
Outside Diameter: 12.375"

 

damn pedro... you beat me to it... lol

 

haha too slow. i keep multiple pages open just in case.