Designed as an evolution of the world-renowned DG-10, the DG-20 is presented in a new robust, simplified casing and has improved independent noise-cancelling to aid both the driver and the co-driver. For the first time, the DG-20 is programmable remotely via a Smartphone-based app, and as previously the new intercom has camera and radio connectivity, and Bluetooth function for mobile-phone call connection. A USB-C port enables data connection and firmware upgrades meaning this is future-proofed and a wise investment for the end-user who is serious about rally car communications.