How hard will the sony xplods hit in my 84 elcamino with a sealed box?

I will be probably using a sony 1200 watt amp, Will i have a good amount of bass, etc? I will be using the new 10" sony xplods. i need it all cheap, i am open to all suggestions. All is very helpful, since i am new at car audio and this is my first system.|||if you can get a ported box you will beter off sealed boxes are not as loud as ported. If you havent bought subs yet contact me at JoeatDeeprumble.com Chang the at 2 @ i own a speaker company and i can help you|||wont hit hard at all. 1...sealed box. 2...sony. i'd also go with pretty much any pioneer over an xplod. and being your first system...ima assume you're not building the box yourself? in that case i'd buy a prefab ported before a prefab sealed box. you'll be louder.|||if you could go with pioneer instead of sony. sony is absolutely junk. although i have heard some people's sonys and they do sound good.