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18AWG Stranded Tinned Copper Cable 100FT 2 Conductor |18 Gauge Oxygen-Free Flexible Pure Copper Cable for Car Audio, LED Strips, Speakers & Low Voltage DIY Automotive Audio, Solar, Home Theater — image 1
Electrical WireUCINNOVATE✓ In stock

18AWG Stranded Tinned Copper Cable 100FT 2 Conductor |18 Gauge Oxygen-Free Flexible Pure Copper Cable for Car Audio, LED Strips, Speakers & Low Voltage DIY Automotive Audio, Solar, Home Theater

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About this item
  • Balanced Performance with Premium 99.99% OFC Tinned Copper Wire – This 18 AWG 100FT stranded cable is built with high-purity Oxygen-Free Tinned Copper (OFC), offering an optimal balance of current capacity and flexibility. It delivers lower resistance and cleaner signal/power transfer than thinner wires or CCA alternatives, making it ideal for medium-power audio and electrical systems.
  • 2 Conductor with PVC Sheet Design for Easy Polarity Identification – Featuring clearly color-coded red and black conductors, this twin-core cable simplifies installation in applications requiring polarity distinction—such as speaker wiring, DC power connections, LED lighting, and sensor circuits—reducing connection errors.
  • Tinned Copper for Long Term Reliability – Each fine pure copper strand is coated with pure tin, providing superior defense against oxidation and corrosion. This ensures stable performance over time, even in humid or demanding environments like automotive interiors, marine spaces, or outdoor low-voltage setups.
  • Highly Flexible & Easy to Route – The multi-stranded tinned copper core and soft PVC insulation make this cable exceptionally pliable. It bends smoothly around corners and fits neatly into tight spaces, while the jacket strips cleanly for fast, hassle-free terminations and soldering.Nice for Christmas Lighting project.
  • Versatile Voltage & Signal Cable – A reliable choice for a wide range of 5V 12V/24V 240V up to 600V applications, including car audio speakers, amplifier remote turn-on leads, LED strip lighting, home theater systems, security/alarm wiring, prototyping, and general DC power or signal transmission projects.
Product details
Brand
UCINNOVATE
Manufacturer
UCINNOVATE
Material
Oxygen Free Tinned Copper
Colour
Black
Size
18AWG 100FT OFC Tinned Copper
Weight
1.35 kg
Model number
MT-1004980T
Part number
MT-1004980T

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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