Challenger Earpieces Style:Challenger 2 Foam use our lower bracket

use our lower bracket

includes SFI tag

11’ of Communication Cable between Switch Panel and Power Module

External Speaker for the SatComm

Challenger Earpieces Style:Challenger 2 Foam use our lower bracketThe 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