Hit hard for real tho no joke.

I can't say much to the durability yet bcuz I've only had it installed for maybe a month if that, so it's still breaking in. But I will say I'm pleased with the performance from it, I have it being powered by the nvx 1500 watts rms monoblock wired to a 1 ohm load and everything tuned with the smd dd1 it definitely hits hard and pretty low and I do highly recommend this subwoofer and the box that it recommends on the website they seem to match well.