maliamd
New member
Just received the dual Sena 20S communication system. Well have been trying all morning to get it to work. One unit working and can get sound in the hemet. Can't get any sound out of the second unit. Switched main headset units from one helmet to another and sound coming from both main headset units. Think the issue is with the universal helmet clamp unit. Tried reset per manual and no change. Called their tech support line and no one home. Guess they are lucky and have weekends off. Any suggestions?????:banghead: