This Build was about getting loud.

Custom Box 2” thick MDF with bracing and sound deadening inside the box

4 15” Kicker L7 Subwoofers

2 Kicker 1500 Watt amps for the subs

1 Kicker 4 Channel running the speakers

Kicker Speakers Front & Rear

Alpine Head Unit for great sound

Optima Redtop & 2 Extra Kinetic Batteries

We eventually got to the 150 Decibels