Off Road Four Place Intercom w/ 4 OTH Headsets & Mobile Unit

⭐ Four-Place AR550 Off Road Intercom with a 50-watt mobile radio. The long-range version: four seats on one intercom plus a Vertex VX-2200 50-watt VHF mobile radio. Crew-to-crew inside the car and vehicle-to-vehicle at serious distance — for work or adventure well off the grid. The AR550’s total RF-blocking housing and filtered audio circuit keep the intercom clean even with a 50-watt radio in the same car.

What comes in your order

Inside the car — the intercom

• AR550 intercom unit — wired for four positions — upgradable to run up to 8 headsets
• Four Over-the-Head flex boom headsets
• Four 12 ft headset direct cables
• iPhone / music quick-connect cable port — pipe music or a phone through the intercom

Car to car — the radio

• Vertex VX-2200 VHF 50-watt mobile radio — hard-wired, so there is no battery to manage
• VHF antenna and coax cable

The radio is programmed and tested with the intercom before shipping, so the whole thing works as one system out of the box. Mounting hardware and easy-to-follow instructions are included.

What you can add

Tell us what you want when you order and we will add it:

• Off-road helmet kits with speakers — swap the headsets for in-helmet audio — call and we will quote it
• 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

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
• 4 — upgradable to 8
• Mobile radio — Vertex VX-2200 VHF
• Transmit power — 50 watts
• Band — VHF, programmable
• Antenna — VHF antenna and coax cable included
• Power — mobile radio is hard-wired to the vehicle — no battery to charge or swap
• Voice activation — adjustable VOX, so constant engine and trail noise is filtered out
• Volume — independent per position
• Music input — iPhone / music quick-connect cable port
• 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
• Built for — off road racing, pre-running, overlanding, chase trucks, work fleets and long-range 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