Stilo Rally Intercoms
A rally intercom is a connection between a driver and a co-driver. Until very recently, rally crews only had the option of wired intercoms where their helmets connected with a wire inside the car that through the intercom itself allowed a reliable two-way audio connection. However, there are now wireless Bluetooth intercoms available which means rally crews are no longer tethered inside the car.
Intercoms, especially the higher-end models help reduce noise cancellation and have volume controls to adjust the output inside the car. Intercoms can be powered off a battery or from the car’s internal electrics.