Terraphone Professional intercom kit with two full face headsets. With many years experience in producing intercom systems, these Terraphone kits offer outstanding performance at very affordable costs. The Professional intercom systems include an amplifier with dual volume controls, a pair of universal noise cancelling headsets, which are to be fitted inside your helmets, without any drilling or modifications to the shell and a radio input cable. The amplifier is supplied with flying leads ready for connecting to the car's 12v wiring system.
The full face headsets include Velcro rings, which can be stitched into your helmet lining to hold them firmly in place. These can be un-picked and re-fitted in a new helmet as desired or a new headset purchased individually to go into a new helmet, either way a superb rally system that performs very well and will reward you with years of great service.
Supplied as a Kit