Four Place Off Road Intercom w/ 4 Behind the Head Headsets

⭐ Four-Place AR550 Off Road Intercom with four Behind-the-Head headsets. Four positions on one intercom for a full off-road crew. The AR550 has a total RF-blocking housing and a clear filtered audio circuit — the cleanest in-car and car-to-car audio we build — paired with four SRC Behind-the-Head flex boom headsets. Prefer in-helmet audio? Choose Off Road Helmet Kits w/ Speakers in the dropdown above.

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 SRC Behind-the-Head flex boom headsets — or off-road wired helmet kits with speakers, your choice above
• Four 12 ft headset direct cables
• 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. Need more than four seats? Any AR550 can be upgraded to run up to eight headsets — call us and we will build it out.

What you can add

Choose your headset or helmet kit in the dropdown above. These are not sold through a dropdown — tell us when you order:

• Bluetooth — take phone calls and stream through the intercom (add $250)
• Digital Sound Processing (DSP) board — extra noise filtering for very loud cars (add $200)
• Positions five through eight — headset 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
• Voice activation — adjustable VOX, so constant engine and trail noise is filtered out
• Volume — independent per position
• Music input — CS-Music cable included — plug in a phone or music player
• Headset / helmet cables — four 12 ft headset direct cables
• Hearing protection — 24–26 dB NRR racing headsets
• Expansion — any AR550 can be upgraded to run up to 8 headsets — and you can add Bluetooth or a DSP board at any time
• Radio compatible — yes — call us with your radio model and we will supply the right jumper
• Built for — off road racing, UTVs, pre-runners, rally, trail riding and car-to-car

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