The Blizzard Lighting DMX-500 is a professional-grade 500-foot spool of Blizzard Cool Cable™ DMX cable designed for reliable digital signal transmission in professional lighting and entertainment applications. Featuring flexible 22 AWG construction, 120-ohm impedance, and double shielding with foil and braid, this high-quality cable helps protect DMX signals from interference while maintaining dependable communication between lighting consoles, fixtures, and compatible control equipment. Its low-capacitance design supports consistent data transmission, while the oxygen-free copper conductors and durable, flexible PVC jacket provide reliable performance in demanding production environments. Engineered to meet professional DMX512 cable standards, the DMX-500 is ideal for custom cable fabrication, permanent installations, touring productions, theaters, concerts, and live events. Supplied as a convenient 500-foot bulk spool, it offers lighting technicians and production professionals the flexibility to create custom-length DMX cables for their specific installation and signal-routing requirements.