This Stilo adaptor enables the use of a Stilo Trophy Rally Helmet with either a Terraphone Clubman or Professional intercom amplifier. Also suited for usage in order to connect to the Terraphone amplifiers with the most recent Trophy DES helmet.
- Straightforward in-line extension leads, good push-fit leads
- Strong jack plugs for durability and assurance
- Use a Terraphone amplifier with a Stilo Trophy helmet.