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12/2 Speaker Wire Audio Cable In-Wall Outdoor Direct Burial UV

12/2 Speaker Wire Audio Cable In-Wall Outdoor Direct Burial UV

SKU 4300-SB-BK-50
by Syston Cable
$59.99 - $426.99
$59.99
$59.99 - $426.99
$59.99
  • Direct burial design for outdoor durability
  • Flexible for easy wall-through installation
  • Weather and UV-resistant jacket
  • Stranded OFC for reliable performance
  • Ideal for speakers and low-voltage use
Certification 1 Certification 2 Certification 3
Automatic Discounts Based on Single Order Amount
Tier Order Amount Discount
Starter Tier ≥ $3,000 8%
Builder Tier ≥ $5,000 10%
Professional Tier ≥ $10,000 13%
Business Tier ≥ $20,000 18%
Partner Tier ≥ $30,000 22%
Strategic Tier ≥ $50,000 25%

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About this item

  • Built for Outdoor & Direct Burial Use - Designed for harsh environments, this 12/2 speaker wire features a durable weather-resistant jacket that protects against moisture, sunlight, and temperature changes. Ideal for outdoor speakers, landscape audio systems, in-ground burial, and in-wall installations.
  • 99.999% OFC Copper for Premium Sound Quality - Made with 99.999% Oxygen-Free Copper (OFC) conductors to ensure maximum conductivity, lower signal loss, and cleaner audio transmission. Delivers clear highs, rich mids, and deep bass for high-performance home or outdoor sound systems.
  • Heavy Duty 12 Gauge / 2 Conductor Design - The 12 AWG 2-conductor stranded wire provides stable power delivery for longer runs and high-powered speakers. Perfect for amplifiers, surround sound systems, subwoofers, patio speakers, and marine audio setups.
  • Flexible Stranded Construction for Easy Installation - Premium stranded bare copper design offers excellent flexibility for routing through walls, conduit, ceilings, or underground paths. Easy to strip, cut, and connect for DIY or professional installations.
  • Safe, Reliable & Long Lasting - RoHS compliant and built with a rugged black outer jacket for long-term durability. Resistant to corrosion, water exposure, and wear, making it a dependable choice for indoor and outdoor audio wiring projects.