SRC Inline IMSA Race Audio Recording System
Pickup available at 1756 EASTMAN AVE, STE #111
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
Free ground shipping on orders over $200. Orders under $200 ship ground for a flat $14 — we choose the best ground carrier.
Cutoff is 2PM PCT for same-day shipping.
Need it faster? Choose Next Day Air ($85), 2 Day Air ($45) or 3 Day Select ($25) at checkout — FedEx or USPS. Call (805) 650-7223 if you need UPS.
International orders: contact us at (805) 650-7223 or sales@sampsonracing.com for a shipping quote including duties and taxes.
Description
Description
The SRC Inline IMSA Race Audio Recording System from Sampson Racing Radios & Communications makes it easy to record live driver and crew radio communications during racing.
Designed for IMSA-style racing communication systems, the SRC recording connection installs inline with the driver's helmet communication system. It captures the driver's microphone audio along with incoming crew radio communications and provides an audio output for connection to a compatible camera, data system or external audio recorder.
The system is ideal for racers who want to add real race radio communications to their in-car video. Depending on your recording equipment and the proper adapter, SRC Race Audio can be used with compatible GoPro cameras, AiM systems, digital audio recorders and other devices with external audio inputs.
An adjustable gain control allows the recording level to be set for clear driver and crew communications while helping prevent audio distortion.
Because the SRC system works with the IMSA communication connection, it can be incorporated into racing communication systems using many popular two-way radios, including Motorola, Kenwood, TYT, Baofeng, Rugged Radios and other compatible radios.
Whether you're reviewing a race, creating in-car video, sharing race footage or analyzing driver and crew communications, the SRC Inline IMSA Race Audio Recording System provides a simple way to add two-way racing radio audio to your recordings.
Need help selecting the correct connection? Contact SRC with your radio, helmet/intercom system and recording-device model, and we can help determine the proper configuration.
Options you can add
- 3.5mm Cords: Male to Male 3ft Mono (add $18), Male to Male 6ft Mono (add $22)
See it work: fifteen hours at Utah Motorsports Campus
This is the full Saturday race from inside car #180 at the World Racing League round at Utah Motorsports Campus, with an SRC Inline IMSA Race Audio Recording System feeding the on-board camera. Everything you hear — driver, crew, pit calls — is coming through that one inline connection.
Watch lap 191 for a good example of what it captures. The lap counter runs across the banner at the top of the video. A fuel pickup pump had failed, and the whole problem gets diagnosed and worked out over the radio while the car is still on track.
Another example — a full lap, talked through. Five hours into Sunday’s race, the driver walks the whole of Utah Motorsports Campus corner by corner while driving it. That commentary is on the tape because of this same inline unit. Watch the corner-by-corner lap →
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


