50-FEET (15.24m) : 25FT Red + 25FT Black 4 Gauge Power / Ground Wire | Soft Touch PVC Jacket Allows for Maximum Flexibility withstand Extreme Temperatures ( -104℉ to 221℉） | Outer Diameter: 10.5mm,Core Diameter: 7.5mm - The Lower the Gauge Number, The Thicker the Wire. Thicker Wire Presents Less Resistance to Current | COPPER CLAD ALUMINUM (CCA) - CCA Wiring Provides a Good Conductor for Power Transfer. This is the Most Economical Option When Choosing Power or Ground Wire. Systems that Require More Power Should Consider OFC Wiring. | Perfect for Radio, Home Theatre, Automotive, Stereo, Robotics and R/C applications

25-FEET (7.62m) 4 Gauge True Spec CCA(Copper Clad Aluminum) Power/Ground Wire - Matte black | Soft Touch PVC Jacket Allows for Maximum Flexibility withstand Extreme Temperatures ( -104℉ to 221℉） | Outer Diameter: 10.5mm,Core Diameter: 7.5mm - The Lower the Gauge Number, The Thicker the Wire. Thicker Wire Presents Less Resistance to Current | COPPER CLAD ALUMINUM (CCA) - CCA Wiring Provides a Good Conductor for Power Transfer. This is the Most Economical Option When Choosing Power or Ground Wire. Systems that Require More Power Should Consider OFC Wiring. | Perfect for Radio, Home Theatre, Automotive, Stereo, Robotics and R/C applications

50-FEET (15.24m) : 25FT Red + 25FT Black 8 Gauge Power / Ground Wire | Soft Touch PVC Jacket Allows for Maximum Flexibility withstand Extreme Temperatures ( -104℉ to 221℉） | Outer Diameter: 6.3mm,Core Diameter: 3.7mm - The Lower the Gauge Number, The Thicker the Wire. Thicker Wire Presents Less Resistance to Current Flow. | COPPER CLAD ALUMINUM (CCA) - CCA Wiring Provides a Good Conductor for Power Transfer. This is the Most Economical Option When Choosing Power or Ground Wire. Systems that Require More Power Should Consider OFC Wiring. | Perfect for Radio, Home Theatre, Automotive, Stereo, Robotics and R/C applications

True Spec CCA(Copper Clad Aluminum) 4 Gauge 20ft Power and 3ft Ground Wire with Ultra Flexible Automotive Grade PVC Jacket; | 100% OFC(Oxygen Free Copper) 17ft RCA Cable for Premium Music Singal Tranmission with Dual Injectional Terminal; | Black Nylon Mesh Braiding for Better in Strength,Flexibility and Heat Resistant. Pre -Terminated Power and Ground Wire for Easy Installation; | Included 20ft CCA Speaker Wire,17ft Remote Turn-on Wire and Sufficient Terminals, Cable Tires and Other Accessories; | Included 80AMP MANL Fuseholder and Cutting Indicator on the Power Wire for Easy Installation;