ProX XC-SS25-4C — 25 ft. NL4 SpeakON to SpeakON 4-Conductor 12AWG Speaker Cable
XC-SS25-4C Overview
The ProX XC-SS25-4C is a 25 ft. professional speaker cable designed for live sound reinforcement and touring environments where reliable NL4 SpeakON-to-SpeakON connectivity is required. Built with 4-conductor 12AWG oxygen-free copper (OFC) conductors, the cable delivers uncompromised signal transfer and frequency handling under continuous road use. The NL4 SpeakON twist-lock connectors on both ends provide secure, pull-resistant connections suited for high-power amplifier-to-speaker runs. This cable is a practical choice for audio engineers, touring companies, and system integrators who require dependable, repeatable performance night after night.
The cable’s black PVC outer jacket is engineered for flexibility and low stage visibility while withstanding the mechanical stress of repeated bending, coiling, and transport.
Key Features
- NL4 SpeakON Twist-Lock Connectors — NL4 format on both ends for secure, locking connections between amplifiers and speaker cabinets
- 4-Conductor Configuration — supports bi-amp and full-range wiring configurations with a single cable run
- 12AWG Oxygen-Free Copper (OFC) — high-purity conductors minimize resistance and signal loss across the 25 ft. run
- 25 ft. Cable Length — practical run length for stage, rack-to-cabinet, and front-of-house applications
- Black PVC Jacket — durable, flexible outer jacket built for low stage visibility and resistance to heavy road use
- Tour-Grade Construction — designed to withstand repeated bending, twisting, and coiling without degradation to conductors or terminations
- High-Grade Components — manufactured with time-proven techniques and quality materials throughout the cable assembly
Connectivity & I/O
- End 1: NL4 SpeakON twist-lock connector
- End 2: NL4 SpeakON twist-lock connector
- Conductor count: 4-conductor
- Conductor gauge: 12AWG
- Cable length: 25 ft.

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