KnuKonceptz Kord Kable 12 Gauge Copper Speaker Wire - 50 Feet

(1414 Reviews)

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$17.99

Quantity
(10000 available )

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162 Ratings
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Reviews
  • MJP

    > 24 hour

    i love this wire. super easy to work with. i had previously got the 100ft spool, this time i only needed 50ft, and it came stuffed into a shipping envelope....would have been nice if it was on a spool though. stuffing it into an envelope makes it not ao easy to work with.

  • Juan Rivas

    > 24 hour

    I love knukonceptz wire... From 0/1 to 12 gauge. Hands down my favorite. I have used most of the main wire and this is by far the most flexible wire..

  • C. Parish

    > 24 hour

    I love the flexibility of the cable...lays flat, doesnt have a lot of memory, and a high strand count...would definitely buy this wiring again.

  • Chris

    > 24 hour

    KnuKoncepts rocks, I use their wires and accessories exclusively for my business.

  • S.Price

    > 24 hour

    Good stuff! Copper! 50 feet weighs about 3.5lbs

  • Dr. Ilene Hauck III

    > 24 hour

    Amazing good quality you hear the difference!

  • Adam Van Horn

    > 24 hour

    Great quality and very durable. Im impressed.

  • Mitch Hellum

    > 24 hour

    Ive purchased my share of speakerwire throughout the years, and I will say Ive been pleased with this wire. I purchased this to replace 16g wire. It was a short run so I thought that was be fine, but I started to get a little bit EMI in my left speaker. I have the wire rapped in loom, so my first thought it was something else. I did need to buy new speakers anyway, and still had the issue. I was having issues with my AV receiver, and its 20+ years old (some other functions werent working properly, so easy to assume effecting this), so I replaced that as well. After a little research, found that updating my surge protector (which Id had for awhile as well, so I bought this https://smile.amazon.com/gp/product/B07D33N2PM/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1), and also that thicker gauge wire will help. Also read other reviews that this wire had thicker insulation around the wire, and found that to be true. So despite the fact the wire was a bigger gauge and thicker insulation, I found no problems with the flexibility of the wire. And it did help with the EMI, and it does seem that the overall sound has improved from those speakers, so Im pleased with the purchase.

  • Jeffrey Zachary

    > 24 hour

    I bought this for my 12in subs and 2k watt amp… man. I’m not commenting on sound quality, but on the flexibility and feel of the cable, the amount of copper strands and ease of use. I think this company has found a new fan.

  • Vlad

    > 24 hour

    This stuff is excellent. Great quality wire. Great quality insulation. Wire gauge is accurate. Doesnt really get much better than this.

Kord Ultra Flex 12 Gauge Speaker Wire - over sized Oxygen Free Copper speaker cable provides superior frequency response compared to smaller, conventional speaker wire. Each conductor is composed of 294 strands of the finest copper for superb audio accuracy and flexibility. The Kord Speaker wire is wrapped in ultra flex blue PVC with a black polarity stripe on one side of the round-round cable profile.

Kord Utra Flex Speaker wire is basic side-by-side, oversized speaker cable. Utilizing high strand counts of fine, pure Oxygen Free Copper make the Kord series a very flexible speaker wire. Applications include home and mobile audio. The side by side profile allows for ease of installation under carpets or around base boards. The cable is finished in a translucent matte blue ultra flex PVC jacket and includes a black polarity stripe down one side.

  • Core Material: 36 Gauge Oxygen Free Copper
  • Length: Available in various length
  • Dielectric: Ultra Flex PVC
  • Outer Diameter: 9mm x 4.5mm
  • Max Continuous Length: 1500 Feet
Speaker Wire, SPeaker Cable, 10 gauge, 12 gauge, 14 gauge1 16 gauge, Home Theater cable, Speaker Wire, SPeaker Cable, 10 gauge, 12 gauge, 14 gauge1 16 gauge, Home Theater cable,
12 Gauge OFC Speaker Wire12 Gauge OFC Speaker Wire

Plain and Simple Specifications

  • Wire type - CCA or OFC

These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads.

  • American Wire Gauge

Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier"s life.

12 Gauge speaker Wire Size Chart12 Gauge speaker Wire Size Chart

True American Wire Gauge (AWG) Products

  • Using American Wire Gauge standards, the gauge of stranded wire is determined by the total area of the conductor.
  • To calculate this you would take the area of each strand and add it together. This area, in square mm, then determines gauge.
  • Speaker Wire is often written as 12-2 or 12/2. This means 12 gauge x 2 conductor, both positive and negative signal are carried within one cable and are each 12 gauge.
  • Diameter is not as critical with stranded wire, this is due to the tiny air gaps between each strand. Diameter may fluctuate with strand size and how tightly wound the rope of the cable is.
  • The smaller the number, the larger the wire, until you reach zero or aught (0). Most speaker wire ranges from 10 to 16 gauge. 18 to 22 gauge is often much too thin for most Home Theater applications.
  • Based on AWG, the true gauge of this cable is 12 Gauge
12 Gauge Speakwe wire construction12 Gauge Speakwe wire construction

Oxygen Free Copper - The standard in audio

  • Quality cables use quality materials. Oxygen Free Copper is copper of at least 4n purity. That means the conductor must be at least 99.99% copper.
  • Copper speaker wire provides lower resistance than similar sized CCA cable. This means improved frequency response.
  • The ultra fine OFC strands in the Kord speaker wire allow for more current to flow as AC voltage travels on the conductors edges.
  • Another benefit to the high strand count, our cable is incredibly flexible

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