RapcoHorizon NBDMX3-250 250' Long-Run DMX Cable

Long-Run DMX Cable for Professional Lighting Control

The RapcoHorizon NBDMX3-250 is a 250-foot DMX digital cable designed to transmit lighting control data reliably across long distances. Built for professional stage lighting, architectural lighting, and touring systems, this cable ensures stable DMX signal flow between lighting consoles, fixtures, and distribution devices.

Engineered for Reliable DMX Signal Integrity

This DMX cable uses a single twisted pair of 24-gauge conductors optimized for digital lighting control signals. The internal design supports consistent data transmission while minimizing signal degradation, making it suitable for complex DMX chains and large-scale lighting rigs where accuracy matters.

Shielding Designed to Reduce Interference and Noise

An overall aluminum/polyester shield combined with a 24 AWG tinned copper drain wire helps protect the DMX signal from electromagnetic interference. This shielding structure is essential in environments where power cables, dimmers, and other electronics are present, helping maintain clean and predictable lighting control.

Durable Jacket Built for Touring and Installation Use

The black matte PVC outer jacket is engineered to remain flexible while providing durability for repeated handling, coiling, and routing. This construction makes the cable suitable for touring productions, rental inventories, and permanent installations where long cable runs are required.

Neutrik Connectors for Secure and Consistent Connections

Fitted with high-quality metal Neutrik connectors, the NBDMX3-250 provides secure locking connections that reduce the risk of accidental disconnections. These connectors are widely trusted in professional lighting systems for their reliability and long service life.

Individually Tested for Professional Reliability

Each cable is individually tested to confirm electrical performance and build quality before leaving production. This testing process helps ensure consistent operation in demanding lighting control applications where downtime is not an option.