i searched for ever for a cheap yet good splitter, but i assure you this isnt the 1 to buy, it makes a buzzing sound when u plug it in. dont buy, want a good one spend more than a pound, dont waste your money!
I got this product by mistake (was looking for video/audio splitters) but found use for them (i orded 3)i used them to link my old speakers to my i pod dock for an extra boost to the volume, these are so cheep i sugest buying a handfull even if you dont need them, use them if you find a need or just give them to some one its only a few pennys