Description
DNA Audio SC12-30M 12-Gauge Clear Speaker Cable – 30 Metres | High-Clarity Audio Wiring
The DNA Audio SC12-30M 12-Gauge Clear Speaker Cable delivers pristine audio fidelity with durable dual-conductor construction and a transparent PVC jacket. At 30 m in length, this cable provides low-resistance, high-performance wiring for professional speaker installations—ideal for extended runs in custom automotive, home theatre, or marine audio systems.
With 2 × 294 strands of 0.12 mm conductors and a compact 4.3 mm diameter per conductor, the SC12-30M combines flexibility with premium signal integrity. It's engineered to support longer wire runs without compromising sound quality—perfect for installers and enthusiasts who demand professional-grade performance.
DNA Audio SC12-30M Key Features & Benefits:
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12-Gauge Audio-Grade Cable: Maintains low resistance over extended runs
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High Strand Density: 2 × 294 conductors for exceptional flexibility and conductivity
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Transparent PVC Jacket: Sleek look with easy polarity identification
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Lengthy 30 m Reel: Great for large, complex audio setups or multi-zone installations
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Superior Signal Clarity: Minimizes power loss for robust sound delivery
Professional Applications:
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Long-Distance Speaker Runs: Perfect for audio systems in large vehicles, boats, or custom home builds
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Premium Audio Projects: Ideal for professional-grade installs demanding high signal integrity
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Multi-Zone & Hidden Cabling: Longer runs enabled with discreet, clear wiring
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Commercial Installations: Great for venues and spaces where long cable runs are required
Technical Specifications:
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Model: DNA Audio SC12-30M
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SKU: SC12-30M
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Gauge: 12 AWG
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Conductors: 2 × 294 strands @ 0.12 mm diameter
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Outer Diameter: 4.3 mm per conductor
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Length: 30 Metres
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Jacket: Clear PVC
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Packaging: Reel with barcode sticker
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Brand: DNA Audio speaker cable series
Compatible With / Goes Well With:
- DNA Audio heavy-duty power cables (4-gauge & 8-gauge) for amplifier power feeds
- AWS9-30M 9-Conductor OFC speaker/amp wiring harness
- Professional crimp connectors and vehicle installation harnesses
Installation Applications:
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Long-Distance Speaker Connections: Minimizes resistance for runs over 9 m (30 ft)
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Concealed & Custom Wiring: Clear jacket blends in for aesthetic installs
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Audio Setups in Boats & 4WDs: Reliable under movement and environmental stress
Engineered for installers prioritizing clarity and performance, the DNA Audio SC12-30M delivers exceptional audio wiring that maintains integrity over long distances. Its clear, professional finish and flexible build make it the go-to for standout sound systems.
Frequently Asked Questions
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How far can you run 12 AWG speaker cable?
12 AWG wire is recommended for runs up to ~30 ft (9 m) to 8 Ω speakers to maintain less than 5% resistance loss
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Why use 12 AWG over thinner cables for long runs?
Thicker wire such as 12 AWG keeps resistance low even over extended length, ensuring clearer audio and lower power loss
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Does clear insulation impact performance?
No — the transparent PVC offers great aesthetics and polarity visibility while maintaining signal quality.
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Is there audible benefit over 12 m vs 30 m runs?
While longer runs increase resistance, using 12 AWG maintains quality even at 30 m as long as speaker impedance and amplifier output are within spec
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Is CCA okay for speaker cable?
Yes — though copper is better, the difference is negligible in moderate-length speaker runs; 12 AWG CCA is a practical, cost-efficient option
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Only authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.
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If you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.
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Buying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?
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