Hello everyone,
I have used both services HK Lucas Smart System (with accessories, trolley and cable + feet. I find this system really perfect DJ for parties of 100 people. Goodies: small, nice bass, very good satellites, a its very good.
I have a HK Powo in addition to the greatest benefit, they do very well together.

I highly recommend the Lucas smart for its price and quality HK (the dynamics are very good)
I'll buy one immediately if I knew the purity of his HK