Challenger Earpieces Style:Challenger 2 Foam External Speaker for the SatComm

External Speaker for the SatComm

Not compatible with our magnetic radio cover

use our lower bracket

SATELLITE VIEWS

These brackets will not work with Vertex

Challenger Earpieces Style:Challenger 2 Foam External Speaker for the SatCommThe Challenger II was designed for auto racing communications as an effective way to transmit information from pit crew to driver. Its unique design allows it to be worn comfortably under any racing helmet without adding excess weight or bulk. The custom fit and sturdy construction provide prolonged use on even the most demanding racecourses and under strenuous driving conditions. The transducers are optimized for communications bandwidth allowing