Chosen Solution
I got 4 12’s in my truck all down to 1ohm on a single 1ohm stable KX Amp, 2 of them are in separate Sealed boxes and 2 are in a Ported box. Instead of using my Kicker KX to run all 4, am I able to run my KX amp for my ported subs and then run my Kicker IX amp for my sealed subs???
Yes, you can use two amplifiers to get what you want. Just feed the amplifiers the same signal and adjust the gains once you have rewired the speakers. Depending on how much power the two amps use, you may or may not have to upgrade the power cables and fuses.