IMSA Driver Only Racing Communication System with R1 Radio

The Most Versatile IMSA Wired Driver Only Kit is designed for teams who need both digital and analog communication. With the R1 dual-band digital/analog radio, this kit enhances clarity, flexibility, and reliability across various racing environments. 

This kit improves communication quality and durability, but long-range antennas remain exclusive to the High-Performance kit.

Features:

• IMSA 3-Conductor Configuration – Wired for IMSA communications
• R1 Dual-Band Digital/Analog Radio – Digital clarity with analog compatibility
• Plug-and-Play Installation – Simple, reliable setup
• Clear Audio – AlphaBud mono earbud delivers crisp driver communication
• Added Protection – Includes aluminum handheld radio box and free storage bag
  

Includes:

• (1) R1 dual-band (VHF/UHF) digital/analog handheld radios
• (1) IMSA 4C wired communication harness
• (1) IMSA 4C wired helmet kit
• (1) Radio jumper – connects handheld radio to harness
• (1) Velcro-mounted steering wheel push-to-talk (PTT) button
• (1) AlphaBud mono earbud for the driver
• (1) Aluminum handheld radio box with universal mounting
• (1) Free medium storage bag

What’s Not Included:

• Long-range antennas for extended track communication (only in RDH-16 kit)
• UHF-exclusive digital radio (RDH-16 kit only)

Compatibility:


The R1 works with all VHF/UHF business band radios on the same frequencies, including RDM-DB, M1, RDH-X, R1, V3, RM60, RH5R, RDH16, as well as Icom, Motorola, and Kenwood business band radios.