How good are the cheap fullrange drivers?

I was thinking of building some cheapo speakers for my desktop using these drivers: FR88 - Fountek 3 inch full range aluminum basket - Europe Audio

And a Lepai 2x6 watt t-amp.

But then I was just wondering how good sound quality will such setup have?

Can it beat other cheap multimedia speakers, like:
these
Samson Media One 3a - Thomann Verkkokauppa
or
M-Audio AV30 Studiophile - Thomann Verkkokauppa these?

Any opinions?