ProX XC-QB50 — 50 ft. 12AWG OFC Speaker Cable, 1/4″ TS to Banana
XC-QB50 Overview
The ProX XC-QB50 is a 50 ft. professional speaker cable designed for live sound and touring environments requiring a connection between a 1/4″ TS output or input and a banana plug output or input. Built with 12AWG oxygen-free copper (OFC) conductors, the XC-QB50 delivers maximum signal transfer with minimal resistance across the full cable run. The black PVC jacket is engineered for flexibility, durability, and low stage visibility, making it a practical choice for touring engineers, system integrators, and live venue installations.
The XC-QB50 is constructed using high-grade components and time-proven manufacturing techniques, providing consistent performance under the mechanical stress of repeated setup, teardown, and transport.
Key Features
- 12AWG Oxygen-Free Copper Conductors — OFC construction minimizes resistance and signal loss over the full 50 ft. cable length, ensuring clean power delivery to connected loudspeakers
- 1/4″ TS Male to Banana Plug Termination — purpose-built for connecting amplifiers, processors, or speakers with mismatched connector formats in professional live and touring rigs
- 50 ft. Cable Length — provides ample reach for stage, front-of-house, and installed sound applications without requiring additional extensions
- Black PVC Jacket — flexible, durable outer jacket designed for low stage visibility and resistance to the physical demands of heavy road use
- Tour-Grade Construction — engineered to withstand repeated bending, twisting, and coiling without compromising conductor integrity or connector reliability
- High-Grade Components Throughout — consistent with the full ProX cable line, built to perform in the most demanding professional applications from simple patch duties to complex system harnessing
Connectivity & I/O
- End 1: 1/4″ TS male connector
- End 2: Banana plug connector

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