Bought dual 12” 2,400W subs in the custom box for a jeep wrangler. The delivery was extremely quick and i was kept informed about its location from the minute i bought it until it arrived at my door. I was worried about it traveling all the way to Plymouth MA from FL until I opened the box and seen how it was professionally packed. Even the styrofoam is high quality and when i pulled the subs out of the box I was not disappointed at all. When i put them in my 2017 Jeep Wrangler Sahara they fit like they came with the Jeep. They dont move or bump around when im hitting the trails at all. So completely satisfied.For sound quality I used some music specifically made for high end to low end bass frequencies and I was blown away at how crisp and clear they sound. So overall I am 100% satisfied with these subs and I’ll stay with Skar Audio for whatever project I build next and for the price you just cant go wrong. Thank You Skar Audio for being professional in every aspect