Four Place Crew AR550 Intercom W/ Four DIGITAL S9 Helmet Kits

⭐ Four-Place Crew AR550 Intercom with four Digital S9 helmet kits — 100% private. A completely private channel for a four-person crew in helmets. Nothing goes over the air, so your race conversations stay inside the team. Four Digital S9 helmet kits on one AR550, with cables cut for front and rear positions.

What comes in your order

What is in the kit

• AR550 intercom unit — wired for four positions — upgradable to run up to 8 headsets
• Four Digital S9 helmet kits — noise-cancelling mic with helmet speakers
• Two 12 ft off-road direct cables — for the front positions
• Two 16 ft off-road direct cables — for the rear positions
• CS-Music player hook-up cable — pipe music or a phone through the intercom

Everything is tested before shipping and the hardware and instructions are in the box. Because it is wired, not broadcast, nobody outside the car hears it. Need more than four positions? Any AR550 can be upgraded to run up to eight headsets.

What you can add

Choose these in the dropdowns above — prices shown are added to the $1,369 system:

• Digital Sound Processing (DSP) board — extra noise filtering for very loud cars (add $200)
• Bluetooth music device — stream music or a phone into the intercom (add $36)
• Positions five through eight — helmet kit and cable for each — call and we will quote it
• 2-way radio hook-up — call us with your radio model and we will supply the right jumper

Need something not on the list? Aluminum carry cases, 90° hole-mount push-to-talk, roof-mount antennas and additional complete crew systems are all available. Call (805) 650-7223 or email us and we will add them to your order.

Specifications

• Intercom — SRC AR550 — expandable from 2 to 4 places
• Places in this package — 4 — upgradable to 8
• Privacy — fully wired — no radio transmission, nothing for anyone else to hear
• Voice activation — adjustable VOX, so constant engine noise is filtered out
• Volume — independent per position
• Music input — CS-Music cable included — plug in a phone or music player
• Helmet cables — two 12 ft and two 16 ft off-road direct cables
• Hearing protection — in-helmet Digital S9 speaker kits
• Radio compatible — yes — call us with your radio model and we will supply the right jumper
• Built for — four-person race and off-road crews who need a private channel

Why racers buy from SRC

• Trusted by racers for over 35 years
• U.S.-based technical support from people who actually race
• Expandable — add drivers, crew or cars to the same system later
• Manufacturer warranty backed by SRC support
• Fast shipping throughout the U.S. and Canada