RACE INTERCOM KIT - RRP6100 RACE SERIES includes Helmet Kits, designed for high-level performance in any racing environment. With Side Tone, switch off instantly for reduced background noise, enhancing driver and co-driver communication. Driver Isolate Switch directs all radio communications to the co-driver when turned inONin. Enjoy independent volume adjustments for each user and adjustable audio levels to suit low ohm or high ohm speakers and earbuds for personal preference. The RRP6100, featuring transformer-based circuitry and Total Shielded Housing from Rugged, is safe from RF interference for optimal audio performance. Its surface mount internal microphone level control pots cater to any dynamic mic matching the noise level, ensuring clear communication in extreme racing conditions. Ready for Two-way radio, the RRP6100 accepts handheld or mobile units. Options for music, smartphones, cameras, GPS, or satellite phones are available through the rear AUX port. Optional Digital Speech Processor Chips (DSP) significantly reduce background noise for clearer voice communications.