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Sky High Car Audio

Sky High Car Audio 12 Gauge OFC Speaker Wire, Blue/Black Oxygen Free Copper Speaker Cable for Car Audio, Amplifier & Home Audio, Multiple Length Options (50FT)

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Size: 50FT


Features

  • 99.9% OXYGEN FREE COPPER - Manufactured using premium Oxygen Free Copper conductors for excellent conductivity, flexibility, and dependable signal transfer in automotive, marine, and home audio speaker installations.
  • AVAILABLE LENGTHS - Offered in 10FT, 20FT, 25FT, 40FT, 50FT, 75FT, 100FT, 150FT, 200FT, 250FT, and 300FT spool options with Red/Black, Blue/Black, and Green/Black color combinations.
  • OVERSIZED 12 GAUGE SPEAKER WIRE - Designed for speakers, subwoofers, amplifier speaker outputs, and custom audio installations where dependable signal transfer and installation flexibility are important.
  • JACKET INSULATION - Durable yet flexible insulation helps simplify routing through vehicle interiors, speaker enclosures, amplifier racks, and tight installation areas while providing long-lasting protection.
  • DESIGNED FOR HIGH PERFORMANCE AUDIO - Suitable for automotive audio, marine audio, home theater systems, speaker upgrades, custom enclosures, and aftermarket amplifier installations.

Description

Sky High Car Audio Premium Oversized 12 Gauge Oxygen Free Copper (OFC) Speaker Wire is engineered for high-performance audio systems where excellent conductivity, installation flexibility, and long-term durability are important. Constructed using premium Oxygen Free Copper conductors, this oversized speaker wire is designed to deliver dependable signal transfer for speakers, subwoofers, amplifier speaker outputs, and custom audio installations. The high-strand-count conductor design combined with a durable PVC and silicone blend jacket provides excellent flexibility for routing through vehicle interiors, amplifier racks, speaker enclosures, and other challenging installation locations. Available in multiple lengths and color combinations, this speaker wire allows installers to select the ideal option for everything from simple speaker upgrades to complete custom audio systems. Available Lengths: 10 FT 20 FT 25 FT 40 FT 50 FT 75 FT 100 FT 150 FT 200 FT 250 FT 300 FT Available Colors: Red/Black Blue/Black Green/Black Common Applications: Car Audio Speaker Wiring Component Speakers Coaxial Speakers Subwoofer Speaker Connections Amplifier Speaker Outputs Home Theater Systems Marine Audio Systems Powersports Audio Custom Speaker Enclosures Product Specifications: Wire Gauge: 12 Gauge Conductor Material: 100% Oxygen Free Copper (OFC) High Strand Count Construction PVC & Silicone Blend Insulation Available in Multiple Lengths Available in Three Color Combinations Whether upgrading factory speakers or building a competition-ready audio system, Sky High Car Audio Premium OFC Speaker Wire delivers the flexibility, conductivity, and reliability expected from premium installation wire. Please verify wire gauge, cable length, and application requirements before purchase.

Color: BLUE


Brand: Sky High Car Audio


Material: Copper


Number of Cable Strands: 1


Gauge: 12


Color: BLUE


Strands: 1


Gauge: 12


Voltage: 12 volts


Material Type: Copper


Brand Name: Sky High Car Audio


Number of Items: 1


Manufacturer: Sky High Car Audio


Unit Count: 1 Count


UPC: 799443799120


Included Components: Selected Length of 12 Gauge OFC Speaker Wire


Item Weight: 16 ounces


Model: LYSB01699LM2K-ELECTRNCS


Part Number: SHA-SW-12-50-OFC


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Sky high is amazing
Size: 50FT
All I can say is wow sky high is the best was looking for some speaker wire and a friend recommended sky high that’s all he buys there customer service is above and beyond originally ordered there 14 gauge and decided I wanted 12 gauge they canceled my original order no problem so I can order my 12 gauge they had my order at my door in 2 days the quality of the wire is the best you can buy from here on out I will only buy from sky high they are truly the best around ... show more
Reviewed in the United States on October 18, 2025 by Alex
    • Great Quality Fair Price
Size: 25FT
Instead of paying big $$$ for speaker cable that’s been “cryogenically aligned” then thawed in snake oil I save money by building my own. I usually buy wire from another online vendor but decided to try somebody else. Glad I did. This was hands down the easiest, and most cosmetically appealing 12AWG speaker cables I’ve built. The insulation is very flexible with the wire being a fairly high strand count. This made it very easy to trim the wire and install the banana plugs and spade connectors. Also it’s true OFC wire. I solder on the connectors Lesser CCA does not flow solder well. This stuck with no blobs indicating pure copper. Finally this arrived at least two days early. I’ll. definitely recommend these guys to my buddies. ... show more
Reviewed in the United States on October 28, 2018 by Joseph
    • Worth the money
Size: 25FT
Worth it
Reviewed in the United States on February 25, 2026 by Amazing tweeters. Worth every penny. Perfect size too .
    • Worth the few extra bucks
Size: 25FT
Good quality will buy again
Reviewed in the United States on January 21, 2025 by Max Nefiodow
    • True ofc wire!!
Size: 50FT
Its my favorite speaker wire true size. I had skar audio 12 gauge ofc wire and i tried to crimp a 12 gauge ring terminal on it and it fell off. Get the right wire the first time it's cheaper.
Reviewed in the United States on August 12, 2022 by Alan
    • Sky high
Size: 25FT
It was great product and if I need it again I will be ordering it from here.. I am so pleased thank you
Reviewed in the United States on July 17, 2023 by Carpet
    • the best wire for stereo speakers
Size: 50FT
This is the best wire you can use for amp-to-speakers wiring (other than silver plated copper oxygen-free wire). It does make a noticeable improvement on your stereo sound platform. Better bass and more high 'details'. I've been doing the 'audiophile' thing for many years and this wire does make a difference. ... show more
Reviewed in the United States on July 19, 2019 by Ragnar the Viking
    • Buena calidad
Size: 25FT
El cable es de buena calidad y de cobre
Reviewed in the United States on September 9, 2024 by Ricardo

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