ok so i bought these:http://www.amazon.com/Logitech-980-000382-Z313-Speaker-System/dp/B002HWRZ2K

thinking i can hook it up as external speakers for this: http://pro-audio.musiciansfriend.com/product/Tascam-US122MKII-USB-2.0-2channel-AudioMIDI-Interface-?sku=583090&src=3WFRWXX&ZYXSEM=0&CAWELAID=419905102

now there is a input on the back of the interface that says speaker out right and left and they are red and white..now i told this to the guy at best buy and he said i needed a 3.5mm to red and white"y cable"...now the subwolfer have a 3.5mm input on the back but it is for the 2 small speakers..can someone help me hook it up i am very conrfused
King of Shred

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