Give your audio setup and upgrade with Sewell Silverback 12 AWG speaker wire. Engineered for crystal clear, reliable performance and effortless installation. Oxygen free copper copper conductors with our new Silverback Pro Banana plugs deliver a clean signal and long-lasting durability - perfect for both home theaters and high-performance audio systems.
Pure Power, Clean Sound
At the core is our 12 AWG oxygen-free copper (OFC) Silverback speaker wire, ensuring maximum conductivity and minimal signal loss. Whether you're running long distances or powering demanding speakers, Silverback wire delivers full, dynamic sound with clarity you can hear.
New Pro Banana Plugs – Built to Last
Our upgraded Pro Banana Plugs are designed for a secure, long-lasting, high-performance connection:
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Soldered connection + screw lock for maximum reliability
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Nickel-coated brass tips resist corrosion and wear, even after repeated use
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Aluminum housing with non-conductive black coating helps prevent accidental shorts
Clean Look, Easy Routing
The black and gray dual jacket design blends seamlessly into your setup, making cable runs less noticeable behind speakers and AV receivers while still allowing easy polarity identification.
In-Wall Rated for Custom Installs
With a CL3 rating, this cable is safe for in-wall installation - ideal for both home and commercial theater builds.
Available Lengths
Choose the perfect fit for your setup:
- 3 ft
- 6 ft
- 10 ft
- 15 ft
- 25 ft
- 35 ft
- 50 ft
Why Choose Silverback Speaker Wire?
Because your system is only as strong as its connections. With high-purity copper, rugged construction, and premium connectors, the Sewell Silverback cable ensures your sound system performs at its best - day after day.
Specifications
- 12 AWG
- CL3 Rated
- UL Certified
- Oxygen Free Manufacturing
- Pure Copper
- SW-33209 Silverback Pro Soldered Banana plugs
