CI2 amplifier and speaker connectivity

I’ve just purchased a new PC, Cubase 6 and a CI2. Before I load it all up, I have a question regarding the monitor connectivity. I want to connect the CI2 line out connections to a 100W stereo amp which has some decent hi-fi speakers connected. Is this possible? I don’t want to damage the CI2 if there is some kind of mismatch between the CI2 line outs and the amps phono jack inputs. The amps input sensitivity/impedance spec is 150mv/47k ohms.
I’d appreciate your help on this as there seems to be no guidance on this anywhere that I can see.