Silverback Speaker Wire with Banana Plugs, 3 ft

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

In Stock

  • 1+   $6.95

  • 6+   $6.75

"They were the only business that had exactly what I wanted at a reasonable price. It shipped immediately and works well."



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 Silverback 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

Silverback 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 Silverback cable. This allows for less distortion, deeper bass, better imaging, and cleaner highs from your sound system.

Pure, oxygen-free copper

Not only does Silverback 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.

Silverback banana plugs for the best connection

Our pre-terminated cables come with Silverback banana plugs, giving you the easiest and best possible connection. These precision 24 k gold connectors have a pure copper core for perfect signal pass-through. They also feature double screws, which when fastened, are just as effective as soldering while making them removable as well.

Silverback Strength Test

Silverback Feature Showcase

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-30012-3


  • Silverback™ by Sewell


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


49 Total Reviews -

See all reviews
(41) 83.7 %
(3) 6.1 %
(0) 0.0 %
(3) 6.1 %
(2) 4.1 %

Not Rated

(0) 0.0 %

Have experience with this product?

Most helpful reviews

Very nice cables

Anonymous - 2/28/2013 12:04:48 PM

5 found this review helpful

Pros: Quite inexpensive, very sturdy, easy to resize if needed (banana plugs come off easily), color coded.

Cons: None

Other: Very impressed with these cables for such a low price. I hadn't heard of Sewell until now. Now I'm a big fan.

Was this review helpful?

Awesome !!!

D - 11/23/2014 12:01:47 PM

3 found this review helpful

Pros: Fast delivery, awesome Customer service .. And when all hooked up I am very impressed with the quality and sound they transferred. THANKS SEWELL !!!!

Cons: Banana plugs connected to the speaker wires came loose, 1 came off so I took all the caps off and tightened the bananas to the wire .. No biggy !

Other: Will buy from SEWELL again .. Thanks

Was this review helpful?

Silverback Speaker Wire

Michael - 8/11/2013 7:24:10 PM

3 found this review helpful

Pros: Well Built, Great "Professional" look.

Cons: None.

Other: I spent a lot of time and money on my media plugs,caps and fixtures and wanted NO part of seeing simple clear speaker wire coming out of of the wall from my nice banana plug switch plate, like we all had when we were kids. Everyone told me that was my only alternative. So Glad I found this site, and this product. It really gives my wall jacks a professionally finished look.

Was this review helpful?

See all reviews

Most recent reviews

Silverback 15' Terminated 12 AWG 259 Strand speaker wire

Kevin - 9/12/2017 9:20:09 AM

I bought 2 15',4 10',and 1 6' long cable for a 5.1 surround system.(Bi-Amped the front channels).Worked out very well for my purpose.Build quality and materials used are very good,and they are not very expensive at all compared to what you get.Would recommend them to anyone.Good product.

Was this review helpful?

Great quality

BBR - 9/11/2017 7:40:32 AM

I've purchased the Silverback line at nearly all lengths. The superb quality and durability has characterized them all. I just completed a 5.1 system, with most runs through the walls and cielings. The cable is pliable for easy runs and the result has been beautiful sound and imaging from my Klipsch speakers.

Was this review helpful?


- 7/24/2017 8:51:16 AM

I love it! The cable thickness is what I imagine it will be. My setup looks professional, good and sounds better. Also, the cable does not have that bad odor that the other reviews I read online. The cables and banana plugs are clearly marked.

Was this review helpful?

Works great

Joe - 6/6/2017 5:32:05 PM

- Good quality cable and Banana Plugs

Was this review helpful?

Fit my needs.

- 5/28/2017 10:26:05 PM

Good sound. Better construction than if I did it myself. Looks good. Good price.

Was this review helpful?


Currently no questions are available

Ask us a new question about:
Silverback Speaker Wire with Banana Plugs, 3 ft, Terminated, 12 AWG, OFC, 259 Strand Count, by Sewell