Copper Wire VS CCA Wire:

1. Our cable is OXYGEN-FREE COPPER, real pure copper. CCA stands for Copper Clad Aluminum. 
2. The conductor of our cable is bare copper, high conductivity material. 

General Features: 

• Ultra flex PVC protected. 
• Gauge: 20 Gauge, 18 Gauge, 16 Gauge, 14 Gauge, 12 Gauge
• 2 stranded conductors. 
• Wire material: Pure Copper
• High performance, high conductivity, low battery loss.

Application:

• to connect loudspeaker and amplifiers in Audio system. 
• Home automation system. 
• Stereo systems, security systems, intercom systems and nurse call buttons. 
• Home Audio/Video/Theater Installation.
• ... and many other uses. 

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Package included: 

Note:

1. Sample ordering is welcomed! Only pay shipping fee, you can get free sample (1 feet). Message us for further information. 
2. If you buy more than 2 quantity, we will send you a continuous length for same size/color, only if the order exceed the whole roll. 
3. If you want other audio accessories, pls contact us via e-bay message.