If you're looking at subs there's a lot out there depending on prices, but I really like Skar and Sundown. I really like my Skar DDX 12 right now it hits at a conservative 1000 watt rms and it sounds really good at only 150 bucks. I push 1100 watts to it easy and it doesn't even get warm. I used to have 2 sundown x12s and that **** was unreal. Got too many complaints in my small town and I just went with something a little cheaper. skar is a little better on my budget and they make good products