2 12 " DD's $577.50
2 12" SA's $525

+ duty fees i guess

which should i go with, and what amp would power these to their full capacity?

thanks

 

Which models on the subs?

 

they are the 600rms ones

dd 1512s
and sa 12s 600rms

 

Going for Spl I presume?

 

yes, i sure am, but i want it to be clean at the same time

 

sa s saz3500d

 

SA subs will love a 3500, but electrical upgrades would be a must for that power hungry beast.

 

could i power it low till i did more upgrades?

 

bumpppp

 

you could run one sa1200d for now on the pair then when your electric is up for the task add another sa1200d.
the amps are strap-able so the pair would do a little over 2000rms strapped.
or you can do the same thing with the sa1500d