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The Sensaphonics e-Racer 500 earphones represents the cutting edge in race team communications. Used by all drivers in the Indy Racing League (IRL), Infiniti Pro Series and Champ Car (CART) series, it is the premier telecommunications earphones in the racing industry.

The e-Racer 500 is a custom-molded earphones made of super soft gel silicone, providing the highest degree of safety, comfort and isolation from the intense noise levels on the track. Inside the custom earphones, tiny micro-speakers reproduce pit crew communications with exceptional clarity.

There is outgoing information from the e-Racer 500 as well. Integrated within the earphones is the Delphi sensor system, which constantly monitors the dynamic forces exerted on the driver's head. In the event of a crash, this information helps in the understanding and prevention of future head injuries.

In the world of competitive racing, strategic communications are critical to success. The e-Racer 500 answers that critical need in comfort while preserving hearing health through the superior isolation of our custom-fit silicone design.

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