Build your own. Beg and borrow tools and pick up a pair of full range speakers. You ought to be able to pull off a
Zigmahornet or
Voigt Pipes.
I'd go through the additional trouble of building speakers. Inexpensive commercial speakers are typically crap, with 90% of the cost going to profit and the box it comes in. You'll be paying for parts that amount to the cost of a pint or two. Getting your own drivers and building a quality cabinet maximizes your value. These singledrivers sound quite good, as well.