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JL Audio XD-RPW30A-250 (Red)

250 Feet of 30 Amp Oxygen-Free, Fine-Strand Pure Copper Red Power Wire (8 AWG comparable)

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250 Feet of 30 Amp Oxygen-Free, Fine-Strand Pure Copper Red Power Wire (8 AWG comparable)

• 30 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

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$449.99

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• 30 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

Stinger SSVLP4R

100 ft 4-Gauge Select Series Speaker Wire (Red)

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100 ft 4-Gauge Select Series Speaker Wire (Red)

• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Red
• Soft PVC insulation with heat resistance elements

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• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Red
• Soft PVC insulation with heat resistance elements

Stinger SPW316RD

500 ft. 16 Gauge Pro Series OFC Power Wire (Red)

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500 ft. 16 Gauge Pro Series OFC Power Wire (Red)

• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Red

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• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Red

Massive Audio P4100G

100 Ft. 4 Gauge Oxygen Free Copper (OFC) Power Wire (Gray)

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100 Ft. 4 Gauge Oxygen Free Copper (OFC) Power Wire (Gray)

• 100 feet 4 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Gray / Black

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List price $624.99
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• 100 feet 4 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Gray / Black

JL Audio XD-BPW2-50

2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

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2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

Stinger SPW10TB

50 Ft. 1/0 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

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50 Ft. 1/0 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

• 50 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra flexible matte jacket and 4212 strand count

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• 50 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra flexible matte jacket and 4212 strand count

Diamond Audio MSPWHR

8-Gauge Motorsport Power/Ground and Remote Harness Kit

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8-Gauge Motorsport Power/Ground and Remote Harness Kit

• 8 gauge Complete Power Amplifier Installation Kit
• Complete power kit for fairing mounted amplifier on any Harley Davidson or bikes
• Designed specifically for motorcycle audio systems up to
• Made from OFC (100% Oxygen-Free Copper)

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$49.99

In stock

• 8 gauge Complete Power Amplifier Installation Kit
• Complete power kit for fairing mounted amplifier on any Harley Davidson or bikes
• Designed specifically for motorcycle audio systems up to
• Made from OFC (100% Oxygen-Free Copper)

JL Audio XD-BPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

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1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

Wet Sounds WW-8 BLK-250

250 Ft. 8 Gauge Amp Wet Wire Power Cable (Black)

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250 Ft. 8 Gauge Amp Wet Wire Power Cable (Black)

• 250 ft. 8-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

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• 250 ft. 8-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

Stinger SPW14TR250

250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Clear)

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250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Clear)

• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Clear
• Ultra flexible matte jacket

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• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Clear
• Ultra flexible matte jacket

Kicker KMWPR8200 (47KMWPR8200)

200Ft. Red 8 Gauge Marine Power Wire

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200Ft. Red 8 Gauge Marine Power Wire

• Marine Rated Power Wire
• 8 AWG

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$329.99

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• Marine Rated Power Wire
• 8 AWG

Sundown Audio 4B100

100 ft 4-gauge Power Wire (Black)

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100 ft 4-gauge Power Wire (Black)

• 100 feet 4 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

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List price $443.99
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• 100 feet 4 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

Sundown Audio 8S250

250 ft 8-gauge Power Cable (Silver)

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250 ft 8-gauge Power Cable (Silver)

• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 805 strands with flexible PVC insulation

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• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 805 strands with flexible PVC insulation

DS18 MOFC4GA50G

50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

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50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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List price $287.99
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In stock.

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

Massive Audio P8200R

200 Ft. 8 Gauge Oxygen Free Copper (OFC) Power Wire (Red)

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200 Ft. 8 Gauge Oxygen Free Copper (OFC) Power Wire (Red)

• 200 feet 8 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Red

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• 200 feet 8 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Red

Stinger SHW18B

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable

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250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

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List price $619.00
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250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

DS18 MOFC8GA100P

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Power Wire

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100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Power Wire

• 100-feet 8-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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List price $244.99
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In stock.

• 100-feet 8-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

DS18 MOFC8GA100G

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Ground Wire

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100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Ground Wire

• 100-feet 8-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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List price $244.99
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In stock.

• 100-feet 8-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

Stinger SQPH4BL

100 ft 4 Gauge Hybrid Series Power Wire (Blue)

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100 ft 4 Gauge Hybrid Series Power Wire (Blue)

• 4 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• 70 percent copper, 30 percent CCA

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• 4 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• 70 percent copper, 30 percent CCA

Stinger SPW18TB

250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

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250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

• 250 feet 8 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra-flexible matte jacket

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List price $619.00
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• 250 feet 8 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra-flexible matte jacket

Stinger SSVLP4BL

100 ft 4-Gauge Select Series Speaker Wire (Blue)

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100 ft 4-Gauge Select Series Speaker Wire (Blue)

• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Soft PVC insulation with heat resistance elements

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List price $229.00
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• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Soft PVC insulation with heat resistance elements

Stinger SSVLP8BK

100 ft 8-Gauge Select Series Speaker Wire (Black)

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100 ft 8-Gauge Select Series Speaker Wire (Black)

• 8 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Black
• Soft PVC insulation with heat resistance elements

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List price $229.00
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• 8 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Black
• Soft PVC insulation with heat resistance elements

Stinger SSVLP8R

100 ft 8-Gauge Select Series Speaker Wire (Red)

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100 ft 8-Gauge Select Series Speaker Wire (Red)

• 8 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Red
• Soft PVC insulation with heat resistance elements

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• 8 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Red
• Soft PVC insulation with heat resistance elements

Kicker KMWPR050 (47KMWPR050)

50ft Red 1/0 Gauge Red Marine Power Wire

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50ft Red 1/0 Gauge Red Marine Power Wire

• Marine Rated Power Wire

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$449.99

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• Marine Rated Power Wire

Sundown Audio 1/0S50

50 ft 1/0-Gauge Power Wire (Silver)

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50 ft 1/0-Gauge Power Wire (Silver)

• 50 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 112 strands with flexible PVC insulation

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List price $539.99
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• 50 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 112 strands with flexible PVC insulation

Stinger SQVLP8BL

250 ft 8 Gauge Sound Quest Value Series Power Wire (Blue)

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250 ft 8 Gauge Sound Quest Value Series Power Wire (Blue)

• 8 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Length: 250 feet

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• 8 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Length: 250 feet

Stinger SPW316BL

500 ft. 16 Gauge Pro Series OFC Power Wire (Blue)

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500 ft. 16 Gauge Pro Series OFC Power Wire (Blue)

• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Blue

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List price $229.00
-49% $116.99

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• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Blue

Stinger SPW316YL

500 ft. 16 Gauge Pro Series OFC Power Wire (Yellow)

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500 ft. 16 Gauge Pro Series OFC Power Wire (Yellow)

• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Yellow

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List price $229.00
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• 500 ft. 16 Gauge Power Wire
• Pure (OFC) Oxygen Free Copper
• Coated in high-quality PVC insulation
• Chemical and Temperature Resistant Jacket
• Color: Yellow

T-Spec V8GT10RD-50

1/0 AWG 50Ft OFC Power Wire

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1/0 AWG 50Ft OFC Power Wire

• OFC Power Wire
• Red Single Strand Wire
• Made with Copper
• 50Ft Spool

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List price $562.99
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In stock.

• OFC Power Wire
• Red Single Strand Wire
• Made with Copper
• 50Ft Spool

T-Spec V10GW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

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250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

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• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

Kicker KMWPY420 (47KMWPY420)

20 Feet of Yellow Marine Rated 4 Gauge Wire

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20 Feet of Yellow Marine Rated 4 Gauge Wire

• Marine Rated Power Wire
• 4 AWG

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$89.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 4 AWG

T-Spec V10PW-1050

50 ft. (15.24m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

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50 ft. (15.24m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

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List price $721.99
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• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

JL Audio XD-RPW4-100

4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

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4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$579.99

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Like New from: $492.99

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio XD-BPW8-250

8 AWG 250 ft (76.2 m) Spool of Translucent Blue Power Wire

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8 AWG 250 ft (76.2 m) Spool of Translucent Blue Power Wire

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$579.99

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• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio XD-RPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Translucent Red Power Wire

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1/0 AWG 50 ft (15.2 m) Spool of Translucent Red Power Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$749.99

Available

Ships in 10-14 days

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

Stinger SPW14TB250

250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

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250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Black)

• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra flexible matte jacket

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List price $1459.00
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• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Black
• Ultra flexible matte jacket

Kicker KMWPR4100 (47KMWPR4100)

100Ft. Red 4 Gauge Marine Power Wire

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100Ft. Red 4 Gauge Marine Power Wire

• Marine Rated Power Wire
• 4 AWG

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$349.99

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Ships in 10-14 days

• Marine Rated Power Wire
• 4 AWG

Kicker PWG8200 (46PWG8200)

200 ft. 8 Gauge Gunmetal Gray Power/Ground Wire

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200 ft. 8 Gauge Gunmetal Gray Power/Ground Wire

• Length: 200 ft
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

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$349.99

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• Length: 200 ft
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

Kicker PWB4100 (46PWB4100)

100 ft. 4 Gauge Cobalt Blue Power/Ground Wire

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100 ft. 4 Gauge Cobalt Blue Power/Ground Wire

• Length: 100 foot
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

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$349.99

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• Length: 100 foot
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

DS18 MOFC4GA50P

50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Power Wire

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50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Power Wire

• 50-feet 4-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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List price $287.99
-17% $239.95

In stock.

• 50-feet 4-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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    FAQ Frequently asked questions in Power & Ground Wire


    Car amp power wires are essential components that supply electrical power from the car's battery to the amplifier. Amplifiers require a stable and sufficient power supply to deliver optimal performance and output. High-quality power wires with appropriate gauge ensure minimal resistance and voltage drop, allowing the amplifier to draw the required power efficiently. Adequate power delivery ensures that the amplifier can reproduce sound accurately, resulting in improved audio quality and maximum power output. Using undersized or poor-quality power wires can lead to voltage drops, increased heat buildup, and potential damage to the amplifier. Properly sized and quality power wires are vital to providing the amplifier with the power it needs to perform at its best.
    The gauge of the power wire depends on the power requirements of your amplifier and the distance between the battery and the amplifier. The power requirements of the amplifier are usually stated in the user manual or product specifications. Generally, higher wattage amplifiers will require thicker (lower gauge) power wires to handle the increased current flow. Additionally, the distance between the battery and the amplifier also affects the gauge selection. Longer cable runs result in more resistance and voltage drop, requiring thicker wires to compensate for the loss. Several online calculators and charts are available to help determine the appropriate gauge based on your amplifier's power and the cable length. For optimal performance and safety, it's best to choose a slightly larger gauge than the minimum requirement.
    It is not recommended to use regular household electrical wires for car amplifier installations. Regular electrical wires are not designed to withstand the unique challenges of automotive environments, such as temperature fluctuations, vibrations, and exposure to moisture. Car amp power wires are specifically engineered with durable materials and insulation to meet the demands of the automotive industry. They are also designed to be flexible and easy to route within the confined spaces of a vehicle. Using regular electrical wires can lead to premature wear, overheating, and even potential electrical hazards. To ensure a safe and reliable installation, always use high-quality, automotive-grade power wires specifically designed for car audio applications.
    In some situations, extending the length of the power wire may be necessary, especially for installations in larger vehicles or when the amplifier is mounted far from the battery. However, it is essential to do so properly to avoid voltage drops and performance issues. When extending the power wire, use the same gauge wire as the main run or a slightly larger gauge if the extension is significant. This ensures adequate power delivery and minimizes resistance. Additionally, ensure all connections are secure and use appropriate wire connectors and crimping techniques. Avoid splicing multiple wires together, as this can introduce points of failure. It's best to consult with a car audio professional or refer to the manufacturer's guidelines for extending power wires to ensure a safe and reliable installation.
    While it is possible to run the power wire alongside other cables in the vehicle, it's essential to take precautions to avoid potential interference or noise issues. Car amp power wires should be routed away from RCA cables, speaker wires, and other sensitive signal cables to prevent induced noise. Whenever possible, maintain a distance of at least 18 inches between the power wire and signal cables. If running the power wire near other wires is unavoidable, use separate wire looms or shielded sleeves to provide some isolation. Additionally, secure the power wire with proper mounting hardware to prevent it from coming into contact with other wires or metal surfaces. Proper routing and isolation of the power wire help ensure a clean and noise-free audio signal, enhancing the overall performance of your car audio system.
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