- FULL-SPEC 4-GAUGE OFC CABLE: Made with oxygen-free copper to support efficient current flow and dependable power transfer for marine amplifiers, batteries, and other high-current 12-volt equipment.
- NICKEL-TINNED FOR CORROSION RESISTANCE: Each copper strand is tinned to help protect against moisture, salt, oxidation, and corrosion in demanding marine and powersports environments.
- FLEXIBLE MARINE-RATED JACKET: Soft, durable insulation makes the cable easier to route through tight spaces, around corners, and throughout boats, vehicles, UTVs, and custom installations.
- 20-FOOT RED POWER WIRE: Includes one continuous 20-foot length of red 4 AWG cable, ideal for identifying positive power connections in amplifier, battery, and power-distribution systems.
- BUILT FOR MARINE APPLICATIONS: Designed to meet applicable Coast Guard and ABYC marine standards for reliable use in boats, personal watercraft, automotive audio systems, and other 12-volt projects.
20FT 4 Gauge Marine Tinned OFC Oxygen Free Copper Power/Ground Wire Kicker Red
This Listing Includes:
- (1) 20 FT 4 Gauge Red Wire 47KMWPR420
Deliver dependable power in demanding marine and automotive environments with KICKER 47KMWPR420 4-gauge power and ground wire. Made from pure, full-spec oxygen-free copper, this cable promotes efficient current transfer for amplifiers, batteries, power distribution systems, and other high-current 12-volt applications.
Each copper strand is nickel-tinned to help resist corrosion caused by moisture, salt, and harsh environmental conditions. The soft, flexible marine-rated jacket makes the cable easier to route through boats, vehicles, tight compartments, and around corners.
Engineered to meet Coast Guard and ABYC marine standards, this 20-foot red cable is an excellent choice for reliable positive power connections in marine audio, powersports, automotive, and custom electrical installations.
Features
- Full-Spec 4-Gauge OFC Cable
- Corrosion-Resistant Tinned Copper
- Marine-Grade Construction
- Flexible Protective Jacket
- 20-Foot Continuous Length
- Industry-Compliant Design
- Easy Power-Wire Identification
Specifications
- Brand: KICKER
- Model: 47KMWPR420
- Wire Gauge: 4 AWG
- Cable Length: 20 Feet
- Jacket Color: Red
- Conductor Material: Oxygen-Free Copper
- Conductor Coating: Nickel-Tinned
- Cable Type: Power/Ground Wire
- Jacket Type: Flexible Marine-Rated Insulation
- Application: Marine, Automotive, Powersports, and 12-Volt Electrical Systems
- Quantity: 1 Continuous 20-Foot Length
Common Applications
- Marine amplifier power wiring
- Battery and electrical system connections
- Automotive amplifier installations
- Power and ground upgrades
- Boats and personal watercraft
- ATVs, UTVs, and powersports vehicles
- Custom 12-volt electrical projects
Installation Notice
Select the correct wire gauge, fuse size, terminals, and circuit protection for the connected equipment and total cable length. Disconnect the battery before installation. Secure the cable away from heat, sharp edges, moving components, and areas where the insulation could become damaged. Professional installation is recommended when applicable.
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
