
More complex is the ability to build a nine-rider network (hence G9). You can communicate with any of your group’s riders by name using voice controls.In a two-rider set-up, linking G9s on the go is easy. Simply use the “Call Intercom” voice prompt and usually you are hooked up in a few seconds (making it instant should definitely be on Cardo’s to-do list).When riding at speed, the voice prompt was sometimes misinterpreted – probably due to wind noise confusing the voice recognition – giving the rider a blast of the built-in FM radio unexpectedly. Stating “Radio Off” in a strong clear voice reverses that.Everyone has his own favorite features on the G9. You can make and receive phone calls via Bluetooth, and music can be streamed wirelessly or via an A2DP cable, depending on your equipment.Sound is good with stereo speakers that sit inside your helmet padding with Velcro, though some helmets make this easier than others. On the outside, either a clamp or a glued-on plate attaches the main unit to the side of your helmet.Having run earlier Cardo Scala Rider systems in tricky situations in multiple countries, there is no question that the units are fun to use, as well as an outstanding safety enhancement. The G9 improves connectivity, and has made an outstanding system even better.For additional information on the Cardo Scala Rider G9, which retails for around $299 each unit, click here.