DS18 PW-OFC4GA-50BK 4 Gauge 100% OFC (Oxygen Free Copper) Ultra Flex Ground/Power Cable 50 ft. Spool (Black)

DS18 PW-OFC4GA-50BK 4 Gauge 100% OFC (Oxygen Free Copper) Ultra Flex Ground/Power Cable 50 ft. Spool (Black)DS18 PW OFC4GA 50BK 4 Gauge Ultra Flex Pure OFC Power Ground Wire 50 Foot Spool (Black) The DS18 PW OFC4GA 50BK is a premium, competition grade 50 foot spool of 4 AWG power and ground cable, engineered to deliver maximum electrical transfer for high performance mobile audio systems. Unlike standard CCA (Copper Clad Aluminum) wire, this cable is constructed from 100% pure Oxygen Free Copper (OFC). This pure copper design drastically reduces electrical

DS18 PW-OFC4GA-50BK 4-Gauge Ultra-Flex Pure OFC Power/Ground Wire – 50 Foot Spool (Black)

The DS18 PW-OFC4GA-50BK is a premium, competition-grade 50-foot spool of 4 AWG power and ground cable, engineered to deliver maximum electrical transfer for high-performance mobile audio systems. Unlike standard CCA (Copper-Clad Aluminum) wire, this cable is constructed from 100% pure Oxygen-Free Copper (OFC). This pure copper design drastically reduces electrical resistance, ensuring your amplifiers receive the precise, stable voltage they need to perform at their peak while eliminating the risk of wire heating. Wrapped in a highly durable, ultra-flexible black PVC jacket, this 4-gauge wire easily routes through tight vehicle interiors, custom amp racks, and engine bays. At 50 feet in length, this spool is the ideal solution for custom builders requiring a highly reliable grounding foundation for multiple amplifiers or high-output alternator upgrades.

Key Features

• 100% Oxygen-Free Copper (OFC): Premium pure copper construction provides superior conductivity, maximum current flow, and unparalleled resistance to corrosion compared to standard CCA wire
• True 4-Gauge (4 AWG) Conductor: High-capacity thickness designed to safely and efficiently handle the high electrical demands of heavy-hitting monoblocks and multi-channel amplifiers
• Ultra-Flexible Black PVC Jacket: The soft-touch, chemical-resistant outer jacket allows this heavy-duty cable to bend and route easily through complex vehicle architectures without kinking
• 50-Foot Custom Spool: An incredibly convenient length that provides ample premium ground wire for multiple vehicle installations, "Big 3" upgrades, and distribution block chassis grounding
• High Strand Count Design: Thousands of finely twisted pure copper strands increase the cable's surface area for optimal power delivery and provide a secure, tight fit inside ring terminals and set-screws
• Sleek Black Finish: Ideal for professional, color-coded grounding or stealth installations where the wire needs to blend seamlessly into the vehicle's chassis
• Low-Voltage Drop Performance: Maintains a highly stable electrical foundation to prevent amplifier clipping and protect your expensive audio equipment during heavy bass demands
• Wire Gauge: 4 AWG
• Length: 50 Feet
• Color: Black