Features: 1. The 25-core control line can effectively prevent the bass or power amplifier from being used for space-time charging, protecting the line and prolonging the life of the gun or power amplifier. 2. The audio cable featuring HiFi uses a a durable copper for RCA terminal, which can ensure that both high frequency and low frequency signals are accurate. 3. Effective working circuit can avoid static electricity of bass or power amplifier and effectively protect the safety of artillery or power amplifier. 4. Zinc alloy is used to protect the gallbladder, and the outer layer material is made of high temperature and environmentally friendly materials, which can effectively prevent product damage caused by high current or positive power source. 5. The O terminal is connected to the car battery, the U terminal to the subwoofer. Specification: Condition: 100% Brand New Item Type: Car Power Amplifier Wire Kit Material: Zinc Alloy Color: As the Picture Shows Power Cable: 10GA Power Cable Power Cable Length: Approx. 4.5m/14.7ft Ground Wire: Approx. 0.5m/1.6ft For RCA Interconnect Cable: Approx. 4.5m/14.7ft Control Cable: Approx. 4.5m/14.7ft Fuse Holder Size: Approx. 8.5 X 4.2 X 2.1cm / 3.3 X 1.6 X 0.8in Maximum Current Fuse: 60A Package List: 1 x Power Cable 1 x Audio Cable 1 x Control Cable 1 x Ground Wire 1 x 60A Fuse 4 x Heat Shrinkable Tube 4 x Metal Tab