Someone suggested that you can avoid all these costs with a back to back standard audio jackpin and all you have to do is connected one end to your phone and the other end

to your car stereo or house radio - then using the 'Aux' function on the main radios, your ipod/iphone music will be amplified..

I am yet to test this as a truth - but his option will cost you no more than Ksh. 50 /- if you buy your jackpins at Luthuli.