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Shop 4 Gauge amp kits designed for audio systems with 400-1000 RMS wattage. View our name brand 4 Gauge amplifier wiring kits and save!
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4
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Interconnect (RCA) Signal Cables Included:

Speaker Wire Included:

Number of Amplifiers Supported:

Complies to AWG Standards:

4 Gauge Amp Kits Power/Ground Wire Size: 4 gauge

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

$29.99

IN STOCK

4 Gauge Complete Amplifier Installation Kit

• Recommended for Systems Up to 1000 Watts
• Includes RCA Interconnects and Speaker Wire
• Copper-Clad Aluminum
• Includes Installation Hardware

$32.99

IN STOCK

4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 4-Channel Twisted RCA Cables

Save 35% on a 4 Gauge Amp Kit with Purchase!

$29.99

IN STOCK

Primary Color: Blue - Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

Save 25% on a 4 Gauge Amp Kit with Purchase!

$29.99

IN STOCK

4 Gauge Complete Amplifier Installation Kit with RCA Interconnect Cables

• Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• Perfect for 1600 Watts Amplifier Setup
• 17ft. Blue Power Cable
• 3ft. Black Ground Cable
• 17ft. Blue RCA Cable

$24.99

IN STOCK

100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 40 ft Speaker Cable

• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

25% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$89.99

IN STOCK

4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer

$24.99

IN STOCK

4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer

$24.99

IN STOCK

100% Copper, 4-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 60 ft Speaker Cable

• 4 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Free XKIT44 OFC Amplifier Install Kit with Purchase!

$119.99

IN STOCK

Complete 4 Gauge Amplifier Wiring Kit With 2-Channel RCA Cable (CCA Wiring)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000W RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer

FREE Gift: 4 Gauge Amp Kit with purchase!

$29.99

IN STOCK

100% Copper, True Spec 4 Gauge Single Amplifier Wiring Installation Kit with Speaker Cable (No RCA)

• Single Amplifier 4 Gauge Power Installation Kit
• 1000 Watts RMS
• Includes Speaker Wire
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Technology
• Solid Brass And Satin-Chromed ANL/Mini-ANL Fuse Holder With 100 amp Mini-ANL Fuse

$69.99

IN STOCK

Complete 4 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects (CCA Wiring)

• Complete 4 Gauge 4-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

Save 25% on an 4 Gauge Amp Kit with Purchase!

$49.99

IN STOCK

4 Gauge 4000 Series Power & Signal Amplifier Installation Kit

• 4 Gauge 4000 Series Power & Signal Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 1500 Watts
• 2-Channel RCA Interconnect Cables
• Pre-Terminated Power Connections
• Tru-Spec Wires

$62.99

IN STOCK

Complete 4 Gauge Amplifier Wiring Kit for 5- or 6-Channel Amps with 2 Sets of RCA Interconnects (4-Ch and 2-Ch) - CCA Wiring

• Complete 4 Gauge 6-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire

Get a 6 Channel Install Kit with Purchase and Save 25%

$57.95

IN STOCK

4 Gauge Complete Amplifier Installation Kit with RCA Interconnect Cables & ANL Fuse Holder

• Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• Perfect for 1800 Watts Amplifier Setup
• 17ft. Blue Power Cable
• 3ft. Black Ground Cable
• 17ft. Blue RCA Cable

$27.99

IN STOCK

4 Gauge Power and Signal Installation Kit

• 4 Gauge Power and Signal Installation Kit
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
• FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements
• Includes Appropriate Wire Termination Hardware

Save 10% on an RF Amp Kit and get an Extended Warranty!

$79.99

IN STOCK

4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts

• Power Installation Kit
• 4 AWG
• Designed for Systems up to 1000 watts
• Copper-Clad Aluminum
• AFS Fuse Holder with Fuse
• True-to-Gauge Cables/Wires

$49.95

IN STOCK

4 Gauge 4000 Series Power Amplifier Installation Kit

• 4 Gauge 4000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 1500 Watts
• Made from 100% Oxygen-Free Copper
• HyperTwist Wire Construction
• Tru-Spec Wire Gauge

$59.99

IN STOCK

4 Gauge 6000 Series Complete Amplifier Installation Kit

• 4 Gauge 6000 Series Complete Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 1750 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

$89.99

IN STOCK

4 Gauge Complete Amplifier Installation Kit

• Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
• 100% Pure Crystal Oxygen-Free Copper (PC-OFC)
• FULL Spec Cable Meets or Exceeds AWG (American Wire Gauge) Requirements

Save 10% on an RF Amp Kit and get an Extended Warranty!

$97.99

IN STOCK

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Power & Ground Wire
Find different sizes, lengths, and colors of power/ground wires.