Well, um.....possibly? Depends on what 2 10's you have. 1) make sure that the 2 10's won't present too low of an impedence to the amp, and 2) make sure you don't push the subs past their abilities.
But, more detail is needed. What subs and what amp (specifically)
if ur gonna spend 170 bucks on that jus save up a lil more and get a RE SE or somthin at least then u wont regret whatu have done and waste ur money jus ma $0.02