Can I use any mono mic or do I need to use a specific mic with this head unit. I just bought the head and it didn't come with the mic.

Sorry if this info is out there already, I searched but could not find the answer.

I am not 100% sure, but the installer on mine said that it had to be the Pioneer mic. I ordered mine off of Pioneers site. http://parts.pioneerelectronics.com/mod ... AVICF900BT the part is the mic ass. Mine showed up the next day, but I am sure it depends on your location.