Deadbolt Speaker Wire with Banana Plugs, 12 AWG Pure Copper, 6 ft

Terminated, 12 AWG, OFC, 259 Strand Count, by Sewell

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While high performance speakers are one of the most important elements in your home theater or music system, to get the most out of your speakers, high quality speaker wire is essential. Thanks to Deadbolt Speaker Wire, audiophile sound quality is now easier than ever to achieve.


  • Extended frequency response, wide dynamic range, precise imaging, and greater clarity
  • High strand count (over 2.5 times more than most 12 AWG speaker wire)
  • Pure copper conductors
  • Oxygen free
  • Precision 24k gold contact connectors for superior signal pass-through

Highest strand count

Deadbolt speaker wire was developed with the highest quality standards in mind. Most 12 AWG speaker cables use 90 to 100 threads of copper, we’ve put 259 strands into each conductor of our Deadbolt cable. This allows for less distortion, deeper bass, better imaging, and cleaner highs from your sound system.

Pure, oxygen-free copper

Not only does Deadbolt speaker wire have a higher strand count, it is also made up of pure, oxygen-free copper. Cheaper speaker cables have other alloys mixed with the copper in the conductors. This makes the cable cheaper, but also reduces the quality of the sound. Air pockets in the copper can also reduce sound quality and can even ruin the cable over time.

Soldered Deadbolt banana plugs for the best connection

Our pre-terminated cables come with Deadbolt banana plugs, giving you the easiest and best possible connection. They are soldered for reliability and consistency in manufacturing.

This premium quality, pre-terminated speaker cable was designed to overcome all the obstacles that plague audio fidelity. They give you the best possible sound quality while making your installation quick and painless.


Mfg. Part Number

  • SW-32980-6


  • Deadbolt™ by Sewell


  • 12 AWG
  • Oxygen Free Manufacturing
  • 259 Strand Count
  • Flexible
  • Premium Jacket for Durability
  • Enhanced "Loudness"
  • Pure Copper


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Most helpful reviews

good cables

bill - 8/6/2018 3:51:07 PM

0 found this review helpful

Pros: Price, quality, very quick delivery

Cons: None

Other: So far, very good. Fit perfectly into Onkyo receiver and Canton speakers.

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Most recent reviews

good cables

bill - 8/6/2018 3:51:07 PM

Price, quality, very quick delivery

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Deadbolt Speaker Wire with Banana Plugs, 12 AWG Pure Copper, 6 ft, Terminated, 12 AWG, OFC, 259 Strand Count, by Sewell