box for 2 12gti mkii

[zuesrox]

i just got 2 jbl 12gti mkii from my friend and im looking for a box and amp to build for these subs, so far ive been thinking about 4cuft per sub and tuned to 35hz with a 1600.1d Brutus amp, would these work good with these subs? i have max of 275 to spend on amp if u have any better ideas for amp or box size/tuning please let me know, thanks! First install!

[Joe X]

4 cubes per sub is going to sound very peaky, bear in mind also that you can only wire down to 1.5 ohm those subs and the amp won't give rated unless @14.4V.