American bass sq6 6.5" hole diameter

[AmericanBassBoz]

i am getting ready to purchase 4 american bass sq6 6.5" midrange drivers and need to know the mounting hole diameter so i can finish my rear deck lid fiberglass job. currently running 2 american bass tnt 12s in a 6 cube, dual 6" aero ported box tuned to 30hz off 800 watts at 4ohms. upgrading to 2 AB vfl 100.1s and 2 more tnt 12s. going to build an 8 cube quad 6" aero ported tuned to 30-33hz. all firing into the cab of my saturn. will be running a total of 16 6.5" sq6s and 8 super tweets off 4 american bass amps. 2 optima batts, 250 amp alt and big three. i plan on being done with my build by february. ill post updates everytime i do something. might have some questions down the line. so watch out!