Description
Vertical Cable 209-2321/BK – 14/4 Stranded OFC Speaker Wire, Black, 500 ft
The Vertical Cable 209-2321/BK is a premium 14 AWG, 4-conductor stranded oxygen-free copper (OFC) speaker wire designed for professional and residential audio installations. Supplied in a 500 ft pull box, this cable delivers superior conductivity, low resistance, and exceptional durability—ideal for distributed audio, home theater, or commercial sound systems.
The black PVC jacket provides a discreet finish for dark environments such as theaters, auditoriums, and stage setups, while the 4-conductor design allows flexible wiring options, including stereo pairs or bi-amping configurations.
Key Features
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Conductor Size: 14 AWG, 4-conductor, stranded copper
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Material: Oxygen-free copper (OFC) for maximum signal purity and reduced distortion
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Jacket: Black PVC jacket for durability and low-visibility installation in dark settings
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Packaging: 500 ft pull box for easy, tangle-free dispensing
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Applications: Suited for high-performance speaker wiring, distributed audio, and commercial installations
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Performance: Low resistance and superior flexibility ensure reliable long-distance audio runs
Specifications Table
| Specification |
Detail |
| Part Number |
209-2321/BK |
| Conductor Size |
14 AWG stranded OFC |
| Conductor Count |
4 |
| Jacket Type |
PVC, black |
| Cable Length |
500 ft (152 m) |
| Packaging |
Pull box |
| Common Applications |
Distributed audio, home theater, stage, AV |
Example Use Case
For a high-end home theater, the Vertical Cable 209-2321/BK allows installers to run a single 4-conductor cable to power both left and right speakers, simplifying wiring and reducing clutter. In commercial environments, it’s ideal for multi-zone audio, bi-amping, or multi-channel installations where reliable OFC performance is essential.
Tri-Tek Electronics is an authorized distributor of Vertical Cable products. We provide full manufacturer warranty coverage, dedicated factory support, and competitive local pricing. Visit our Mesa, Arizona retail location, proudly serving AV professionals throughout the Phoenix metropolitan area, including Tempe, Chandler, Gilbert, Scottsdale, and Glendale.
