Intrasonic Technology IST 4-Zone Expansion Amplifier (I600-AMP)

the I 600 has several different music sources that you can do audio source I'm going to do mp3 mp3 means that you're going to play it using this stereo connector right here and then this is a holder for your android device or for a you know mp3 player now I'm going to just plug it into my stereo headphone jack on my phone and then I can set it in there and then whatever music I'm playing on my phone will just play straight through there now if your phone is too large for the cradle just simply do bluetooth and then you can just do wireless music to it if you have an iPhone I'll show you this all this disconnects the iphone actually slides here and connects there now if you have an iphone you know six it's going to have a different connector and they sell those connectors to where you can adapt from the old iphone to the new and just slides right on there and then you slide your phone on