StarCom1 Digital System Kit B Rider to Pillion is a universal motorcycle communication system with brains...
StarCom1 Digital is the range topping brains of the family, Fully configurable yet fully automatic. The connectivity allows for 2x stereo music system and 2x phone inputs so the rider and passenger can be individual. 
The unique digital control system allows:

• Fully automatic operation; take it out of the box and just use - no controls no adjustments
• User configuration/programmability of virtually every parameter - customise to your exact requirements.
• Intelligent noise reduction. The microprocessor control system provides:
• Digitally controlled noise reduction - fully automatic
• Digitally controlled volume - fully automatic
• Digitally controlled mic sensitivity - fully automatic with programmable levels
• Digitally controlled mute control - programmable level and mute time
• Levels are monitored and automatically adjusted 100 times per second.

Inputs

• Rider headsets (Specify type of helmet)
• Passenger headset
• Rider music input
• Passenger music input
• Rider phone input
• Passenger phone input
• Remote control
• Satellite Navigation
• Bike-to-bike radio