The specifications for a pure copper (OFC) amplifier wiring kit that matches the query:

Specifications

• Power Cable: 5.1 meters, 8 gauge (8GA)
• Ground Cable: 0.9 meters, 8 gauge (8GA)
• Speaker Cable: 6.0 meters, 16 gauge (16GA)
• RCA Cable: 5.1 meters, 2 channel (2CH)
• Remote Cable: 5.1 meters, 18 gauge (18GA)
• AFS Fuse: 60A
• Ring Terminal: Included
• Fork Terminal: Included
• Speaker Terminal: Included
• Material: 100% Oxygen-Free Copper (OFC)
• Copper Strands: 586 strands
• Shockproof: Yes
• Audio Series: Yes