Independent driver and co-driver volume controls for personalized audio levels
Operates on 4 AA batteries for portable use or 12V harness for permanent installation
Extra loud, high-quality sound for clear communication
Built-in intercom leads with IMSA-style connectors for direct helmet or headset attachment
On/off indicator LED for easy status monitoring
Summarized by Shop
Using professional-grade equipment, Speedcom Communications has designed and produced the ultimate In-Car intercom system on the market. Designed with student-instructor scenarios in mind, the 2MPI Intercom is portable and operates on either 4x AA batteries, or with a permanent 12V power source. Extra loud, high-quality sound features ind
Connection Type
Wired
Power Source
4 AA batteries or 12V DC
Color
Black
Display Resolution
Not specified
Intercom Communication Type
Audio-only
Mounting Type
Roll bar mounting brackets included
Summarized by Shop
5.0
3 ratings
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1
Stands up to HPDE usage as student / instructor communicator. In and out of cars all day during track events. Left in a track box outside when not in use. Doesn't flake out with Too Hot warning like my phone does.
A
Alan · July 12, 2026
Great product at a great price. Highly recommended.