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Pure® Premium 14/4 OFC Audio Speaker Wire

14 AWG, 4 Conductors, OFC (Oxygen Free Copper)
Riser Rated – CMR, CL3R, FT4, Sunlight Resistant

Premium 14/4 Audio Cable for audio that sounds alive

Low-distortion OFC cable with CMR fire-retardant and sunlight resistant jacket specially designed not to tangle and to be easy to install indoors and outdoors, delivers crisp, clear audio in studios, home theatre systems, and car stereos

Part number: 4307


  • Cable Description: Premium 14/4 Audio Cable
  • Brand: Pure® from Syston Cable Technology
  • Conductor: Stranded Oxygen Free Bare Copper
  • Number of Conductors: 4 (Twisted)
  • Size: 14 AWG
  • Strand Count: 105 Strands Oxygen-Free Copper
  • Insulation: Premium Polyolefin (Flame-Retardant & RoHS Compliant)
  • Conductor Color Code:1. Black  2. Red  3. White  4. Green
  • RipCord: Applied longitudinally under jacket
  • Jacket: Premium PVC (Flame-Retardant, UV resistant and RoHS Compliant)
  • Nominal Cable Diameter (in): 0.284
  • Temperature Rating (F)
    +32 to + 140      Storage & Operation: -4 to + 167
  • Lengths available: 500 ft
  • Color options: White, Black, Purple
  • Custom cable constructions, lengths, colors, and packaging are available.


This cable is not designed to be installed in wet locations. If you’re looking for a 14 gauge audio cable that can be buried underground, buy our 14 AWG direct-burial audio cable.

Syston Cable Technology offers high-quality Pure® Speaker Cables that are suitable for commercial and professional installations, so you can reliably connect speakers to receivers or power amplifiers. Available options include indoor/outdoorplenum, and direct-burial.

If you have any questions about our products or services, please feel free to contact us via our website or Facebook page.

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Wire Strengths

Our Premium 14/4 OFC Audio Speaker Wire Strengths:

  • 99.999% oxygen-free copper, which has better conductivity, and more importantly, minimizes phase shifts and distortions that degrade sound quality, reduces resistance, is less likely to corrode so lasts longer, doesn’t heat up as much as other conductors, and is less likely to ‘short’
  • 14 AWG (or 14 gauge) which makes this heavy-gauge wire that has less impact on sound quality over longer distances
  • Densely stranded for lower signal loss
  • Extended frequency response, so audio with higher overtones (e.g. music with instruments like cymbals and pianos) sounds more alive
  • Easy-to-handle round cable construction
  • Flexible and easy to strip, so you or your customers can easily install it, even around tight corners
  • RinoPac® packaging solution, designed to provide smooth pulling during installation while providing reliable protection against crushing and water damage during transport or storage
  • A ripcord underneath the jacket, to make it easy to remove during installation
  • Legend markings for channels, rooms, and zones so installation is faster and easier
  • Ascending and descending E-Z footage markings, so there’s no need for a measuring tape during installation
  • Sunlight-resistant (it complies with the UL 1581 standard in regard to resistance to sunlight in outdoor installations), so it can be installed outdoors if desired
  • CL3R (Riser-Rated) Flame-retardant jacket, for peace of mind in case of fire
  • RoHS compliant, so you can rest easy knowing it doesn’t contain hazardous substances that could harm you, your employees, or your customers (more information about this is in our Green Leaf Label)
  • Third-party verified for guaranteed performance, so it will stand up to your needs or those of your customers
  • Operates in a wide range of temperatures, so it can be installed in any area in any part of North America
  • Versatile applications including high-end audio transmission in professional studios and home theatres, car stereos, high-resolution monitoring, and speaker-level analog audio
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Standards Compliances

Our premium 14/4 audio cable complies with the following national and international standards:

  • NEC: 725 & 800
  • UL Standard: UL 13 & UL 444
  • Flame Rating: UL 1666 (Riser), CSA-C22.2 No. 2556 (FT4)
  • ASTM B-3 and B-8
  • RoHS 3 (EU 2015/863)
  • ISO 9001: 2015
  • ISO 14001: 2015
  • OHSAS 18001
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RoHS III Certificate of Compliance

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Become A Distributor

Syston Cable Technology believes in identifying, building and nurturing long term distributor partnerships. We seek well run, established and properly resourced distributor partners that want to grow their business as much as we want to grow ours. Our partnerships begins with our portfolio of high performance cable products with the most competitive price and our well known brands, and continue with an array of support materials and programs to insure our distributor partners are successful in their respective marketplaces.

If you or your company is up for the challenge, and the rewards that come with being a distributor partner, please take a few minutes to complete the application form below and click the SUBMIT button at the bottom. Upon review, we will contact you to complete the application process. All applications are reviewed within 48 hours. 


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