I have 2 skar audio svr 15D4’s running off the skar audio 2500w mono block amp in a ported box tuned to 29hz in my charger and these things slap harder than my mother.
I have 6 of these on a 2000.1. In a ported box in my tahoe. Roof flexes, windshield dances. Does the job!
Have it hooked up to a 1600 watt amp and this thing hits hard and I don't even have it turned all the way up! Awesome sub will definitely buy skar from now on. I just have 1 of these 15s in the bed of my truck and it rattles everything!