help in discussion is needed!

guys, me and my pal have very long discussion about hyundai tucson spelling with words! please tell me the correct spelling of that word "tucson"! just a lot of Russian journalists spelling it like " tysson"! and i think it should be like "takson"! i know there is a transcription can be found using lingvo but still, tell me, how real americans spelling that word! thanks guys!

You mean how to pronounce it, not to spell it.

http://inogolo.com/audio/Tucson_4109.mp3

yeah, right! pronounce! thanks alot!