SPARCO IS-140 DIGITAL INTERCOM CONTROL UNIT

When communication breaks down, performance suffers. The Sparco IS-140 Digital Intercom Control Unit is engineered for motorsport crews who demand crystal-clear, reliable communication between driver and co-driver — no matter the conditions. From tarmac rallies to circuit endurance events, this is the professional intercom solution built to perform when it matters most.

CLEAR COMMUNICATION. TOTAL CONTROL

In the heat of competition, every instruction counts. Background noise, engine roar, and helmet insulation can all compromise the quality of critical calls. The IS-140 cuts through it all, delivering independent volume control for both driver and co-driver so each occupant can dial in exactly what they need — without compromise.

Compatible with Sparco, Peltor, and Stilo intercom helmets (Stilo helmets require a Male to Male adaptor cable), the IS-140 integrates seamlessly into a wide range of existing setups. Whether you're upgrading an existing system or building a cockpit from scratch, this unit gives your team a professional-grade communications backbone.

VERSATILE POWER. STAGE-READY INSTALLATION

The IS-140 runs on either a 12V car battery connection or an integrated 9V battery compartment — with automatic exclusion of the 9V battery when 12V power is detected. That means no accidental battery drain and no manual switching between power sources. An RCA connector supports in-car camera integration, and a dedicated remote connector enables firmware updates via PC to keep the unit current as technology evolves.

KEY BENEFITS

Independent volume control ensures each crew member stays informed without distraction. Universal helmet compatibility reduces upgrade costs. Dual power options eliminate dead-battery risk. Anti-vibration mounting protects the unit in the most demanding environments. And with firmware update capability, the IS-140 is built to grow with your setup.

Key Features:

• Double Potentiometer – Independent Driver and Co-Driver volume control for personalised audio levels
• Universal Helmet Compatibility – Works with Sparco, Peltor, and Stilo intercom helmets (Stilo requires Male to Male adaptor cable)
• Nexus Female–Female Connectors – Industry-standard connectors with 2m cables for clean, reliable hookup
• RCA Connector – Dedicated output for in-car camera integration
• Firmware Update Port – Remote connector for PC-based firmware updates to keep the unit current
• Dual Power Supply – 12V car battery connection plus 9V battery compartment with automatic source switching
• Anti-Vibration Mounting – Rollcage or dashboard attachment with anti-vibration pad for secure, stable installation

Specifications: