Hgeifman,
I don't have an iPhone, but I do have an iPod Touch and other iPods. I'm guessing the iPhone works the same way.
You will need a device that connects to the iPhone and gets the digital stream from the iPhone connector and converts it to a digital audio connection like coax or toslink/optical. Maybe that is what the previously mentioned Pure Digital I-20 can do for you. Wadia also makes the 170i and 171i that will do the same. You would take the output of these devices and connect to the Music Streamer Pro.
In the case of the I-20, it looks like it has a built-in DAC and that may be good enough for your needs. Try it and if it isn't good enough, add a quality external DAC.
I don't have an iPhone, but I do have an iPod Touch and other iPods. I'm guessing the iPhone works the same way.
You will need a device that connects to the iPhone and gets the digital stream from the iPhone connector and converts it to a digital audio connection like coax or toslink/optical. Maybe that is what the previously mentioned Pure Digital I-20 can do for you. Wadia also makes the 170i and 171i that will do the same. You would take the output of these devices and connect to the Music Streamer Pro.
In the case of the I-20, it looks like it has a built-in DAC and that may be good enough for your needs. Try it and if it isn't good enough, add a quality external DAC.