SENA Hd Speakers Type A for 30K 20S Evo 20S 50S SystemsThese HD Speakers (Type A) are compatible with only these models: 50S Note: If you have a 50S, the speakers are already activated.30K20S-EVO / 20S
What's In The Box- Follow this with a Factory Reset..
This Universal Helmet Clamp Kit with HD Speakers. This kit is compatible with the 50S, 30K, 20S-EVO and 20S models. It contains everything you need to kit out a second helmet so you can move your main unit from helmet to helmet. What's in the BoxAs pictur..