Just got a PM asking about my stereo.
Head unit is a Kenwood ddx512
Amps: Two Elemental Designs Nine.1's
Subs: Two Elemental Designs O-Series v.2 190v.2
Sub Box: Custom built (by me) All acrylic 3/8' thick.
Still working on the front speakers.
Currently I'm pushing about 1,800 Watts RMS.
Yes, it's a smart car and yes it is loud.
I am building the car for shows. I don't crank it driving down the road. Nothing pisses me off more than having to hear someone else's music when I am sitting at a stoplight.