Can my apline M500 power my two jbl 12" GTO1214 in a ported box?
* the subs could be the dual VC models.....

 

why don't you look and see if they are?

anyways, they might and they might not. if they're svc wired to 2 ohms you'll be short a couple hunder rms watts but nothing major. if they're dvc's then at 4 ohms you won't get that much power but it'll work. wiring to 1 ohm might break your amp

 

Ye i got the subs from a friend for basically nothing, I cant really check unless i pull the subs out of the box...They have seperate wiring ports....

 

Then there's no way to tell you for sure...you'll have to pull them. Fresh1's answer is correct.

 

Unless you use a multimeter on the terminals.