For £15 just try and get the best name you can with the best spec. Wont be much difference between them.
My bro has some cheap creative speakers that were about £15, dont know model but like dom said, for £15 theyre all going to be pretty similar. Regards Rowan
Look at the logitiech x-230'a i have searched and cant find a set with theat good a feature set at the price they offer.