Racing Radios 2-Person Intercom System This SxS Racing Radios® 2 Person Intercom is the perfect option for SxS, coaches, and students, or anyone who needs uninterrupted communications between driver and passenger (open mic, no push-to-talk button needed). The Racing Radios SXS Intercom is an affordable yet robustly designed 2-person intercom with superb audio clarity. Perfect for coach/student or UTV & Side-by-Side Applications. Features: Integrated roll bar mounting brackets for easy installation. Independent volume controls for driver and co-driver Two Hardwired 4/C helmet cables & adapters (Compatible with IMSA 4-conductor helmet kits) Helmet Kits Not Included. See below for optional helmet kits. Powered internally by 4 AA batteries or included hardwired to 12V for permanent installation The auxiliary audio output allows for connection to a camera or recorder. ON/OFF indicator LED System Includes: SxS Intercom Power Adapter Cable Wired Driver & Co-Driver Cables (Each Cable 8' 2" In Length) Optional Helmet Communication kits Include: IMSA 4C Helmet communication kit w/mic and 3.5mm stereo jack 1.5" or 2" mono speakers w/3.5mm jack 3.5mm Stereo to mono adapter Helmet communication kit mounting hardware