Since 1998 Telex® has been the largest wireless intercom provider in each year’s Super Bowl, providing solutions to the event’s mission critical coach communication needs. Telex® wireless intercom allows over twenty coaches to communicate in full 32-bit encrypted audio, thus eliminating the threat of on and off the field surveillance. Telex® and Electro-Voice® have also provided the referees’ wireless microphones since 1985.

The wireless encrypted intercom, wireless referee RE97 lapel microphones and RE1 wireless receiver and transmitter systems used in this year's Super Bowl can be found on the Web sites listed at right.