I'm using krk's and they're pretty decent at picking up a bit of bass. The kick I think you need to remove about 700 - 800hz.
Where is your sub playing at? What waveform are you using.
Lemme share a lil secret.
Get high rankin's sub bass patch. its ridiculously phat. I think it's from a moog. or sample hardware synths and the central "C" note?
Use in whatever sampler you have.
put a vintage warmer on and PUNT the drive.
EQ everything out until about 80-100hz depending where your notes are sitting.
Don't ever play notes lower than 20hz. try keep em from 40 -100 hz for maximum impact and use of bass.
Maybe I think you're playing notes to low.
And always compare your tunes to the peaking of others.
With bass I always look at a Mala, Skrillex(Ruffneck Bass) and old rusko/caspa stuff simply because their basses are immense.
The kick is pretty loud come to think of it

Just consider my crit, I'm not hating man, just think that you could make that a killer sub tune.
And thanks to everyone for the crit

Didn't make it for the competition but hopefully Shadow takes a look at it.
(He did with my last remix

So gonna wait until the comp is over and put it up for download

Finding it really difficult making dubstep tunes. Liquid DNB and DNB in general for me is much easier.