2014-2018 Mazda 3 Skyactiv Audio & Electronics
I already brought a PAC AOEM-MAZ2, RCA cables, speaker cables, Alpine Amp 4 channel (can work with hi entrance) and a powered subwoofer.
The car already has 4 infinity speakers, front components and rear 2 way.
I dont want to go trough the molex of the doors to connect the 4 way amp to the...