2026 SPARCO IS-400 PROFESSIONAL CONTROL BOX AMPLIFIERS Type:Female Connectors Pre-curved fingers reduce material bunching

Pre-curved fingers reduce material bunching and pressure points

2 Layer (360-390 g/m² material weight)

78 inches)

Racing in persistent rain with standard gloves can leave your hands soaked

2026 SPARCO IS-400 PROFESSIONAL CONTROL BOX AMPLIFIERS Type:Female Connectors Pre-curved fingers reduce material bunchingExperience seamless communication on the track with the Sparco IS 400 Digital Intercom Amplifier. This advanced unit revolutionizes in car communication with its intuitive 7 touch screen interface. Easily manage and control system settings for clearer, more effective communication. Features and benefits: 7 Touch Screen Control: Enables easy adjustment of noise filters, volume, and sound equalization (EQ), leading to enhanced audio clarity and tailored