Reply to speakers opinion

Hey

so am i believeing about buying this setup for house partys. i maining play dubstep so the bass is needed

2 BEHRINGER B1800D Pro subs https://www.storedj.com.au/products/BEH-PK-B815NEO

2 BEHRINGER B815NEO speakers https://www.storedj.com.au/products/BEH-B1800D

for $2700

including stands and delivery

what ya believe?

please feel free to post something you feel is better for the buck =D