I’ve read through just about every thread and learned the knots around the mustangs electrical and have gotten my 2 12” evl’s to push 145 43hz in a 4th order at a constant 12.4+ volt. Upgraded electrical and a 3k taramp so i know the system has plenty potential and I’m sure it could handle more...
I have a 2015 EB PP with the bigger radio ,seats, and shaker system with the 10” sub. Managed to fit 2 12” EVL skars with a 30 hz tuned box in it and this exact setup has slammed in a handful of different cars and trucks before but something is definitely restricting the subs from hitting there...