Originally Posted by bmwhd
The Interphone doesn't have a hardware input port.
You can choose to use VOX for intercomm if you like or you can leave it in the default mode where you press a button to talk to your partner.
You and your passenger can each have their own music source.
BTW - One of the speakers on the Interphone connects with a 2.5mm jack so splicing in a pair of in-ear speakers is potentially 50% easier than if you had to cut/spice on both sides.
Sorry to be anal about this, but I'm not familiar with VOX.
So if I'm listening to my music and my passenger is listening to her music, how do I know when she wants to speak to me? Can she just push her intercom button and it overrides my music? If I'm reading the above correctly, I would hear some sort of acoustic sound, then press my MFB to go to intercom mode and speak to my passenger?
Thanks in advance for the detailed replies - this may be a better solution than the Scala after all. I particularly like that it is fully waterproof.