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Adding an external amplifier? Complete your installation with a large selection of car and marine audio amp kits designed for just for your amp. Order now for fast shipping!
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Discontinued Amplifier Wiring Kits

Discontinued 0-2 Gauge Amp Kits
Discontinued 4 Gauge Amp Kits
Discontinued 8 Gauge Amp Kits
Discontinued 6 Gauge Amp Kits
Discontinued 10 Gauge Amp Kits
Discontinued 12 Gauge Amp Kits
Discontinued Big 3 Upgrade Kits
Discontinued Vehicle Specific Amplifier Cables

Top Sellers in Discontinued Amplifier Wiring Kits

GMC 24-Pin FAST Harness

• GMC 24-Pin 1999-Up FAST Harness
• Install Bazooka Amplified Tubes Easily
• No Wire Cutting Required

DISCONTINUED

Toyota JBL Premium System FAST Harness

• Toyota JBL Premium FAST Harness
• Install Bazooka Amplified Tubes Easily
• No Wire Cutting Required

DISCONTINUED

4 Gauge Complete Amplifier Wiring Kit w/ 2-Channel RCAs

• 4 gauge Complete Amplifier Installation Kit
• Includes 2-Channel RCA Interconnect Cables
• Made from CCA (Copper Clad Aluminum)
• Terminals are Gold-plated
• ANL Fuse Holder with 100 AMP Fuse

DISCONTINUED

8 Gauge Super Flex Amplifier Wiring Kit for 2000W Systems

• 8 Gauge Power Amplifier Installation Kit
• Designed for 2000W Systems
• ANL Fuseholder

DISCONTINUED

0 Gauge Super Flex Amplifier Wiring Kit for 4000W Systems

• 0 Gauge Power Amplifier Installation Kit
• Designed for 4000W Systems
• ANL Fuseholder

DISCONTINUED

0 Gauge Power Series Amplifier Wiring Kit with ANL Fuse Holder

0 Gauge Power Amplifier Installation Kit • Designed for Systems up to 3000 watts • Premium Power and Ground Cable • Gold-Plated Contacts • ANL Fuse Holder

DISCONTINUED

Complete 8 Gauge Amplifier Wiring Kit for 1200W Systems

• 8 gauge Complete Amplifier Installation Kit
• Designed for Systems Up to 1200 Watts
• AGU Fuse Holder

DISCONTINUED

MB Quart 4-Channel Onyx Series Class SQ Full Range Amp + 6 x 9" 2-Way Coaxial Speakers + 12" Dual 2 Ohm Sub + 4-Gauge CCA Wiring Kit

• 800W RMS 4-Channel Full-Range Bridgeable Power Amplifier
•6 x 9" Z-Line Series 2-Way Coaxial Car Speakers
• 350W 12" Dual 2 Ohm Subwoofer
• 4 Gauge 4-Channel Amplifier Wiring Kit

DISCONTINUED

4 Gauge 2-Channel Complete Amplifier Installation Kit for Monoblock or 2-Channel Amplifiers

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

DISCONTINUED

4 Gauge Amplifier Installation Kit for Systems up to 850W RMS

4 Gauge Amplifier Installation Kit • Designed for Use with Amplifiers Up to 850 Watts • Premium Power and Ground Wire • Made from 100% Oxygen-Free Copper • Twisted-Pair Technology RCA Interconnects • Terminals are Nickel-Plated • Mini ANL Fuse Holder

DISCONTINUED

0/4 Gauge Complete Dual Amplifier Installation Kit

• Battery Terminal With Cover
• ANL In-Line Wafer Fuse Holder
• ANL Fused Distribution Block
• Heavy Duty Ring Terminals
• 6ft. Protective Wire Loom
• 17' 15.5 MM Hex Power Cable
• 8ft. 9.5 MM Hex Power Cable
• Two 17' Twisted Hex Audio Cables

DISCONTINUED

10 Gauge Car Audio Amplifier Installation Kit

• 17' High Grade twisted Pir of 100% Copper RCA Cable
• 17' - 10 Gauge CCA Translucent Blue SuperFlex Power Cables
• 17' - 18 Gauge Red Remote Cable
• 17' - 16 Gauge Clear Speaker Wire
• 3' - 10 Gauge Clear SuperFlex Ground wire
• Gold Plated AGU Heat Resistance Fuse Holder6
• 50 Amp AGU Gold Plated Fuse

DISCONTINUED

Complete 10 Gauge Amplifier Kit

DISCONTINUED

Complete 3000W 4 Gauge Amplifier Install Kit

Complete Amplifier Kit • Includes RCA Interconnect Cables and Speaker Wire • 4 AWG Power/Ground Cable • Twisted pair RCA signal cables • For Systems 400-1000 Watts

DISCONTINUED

4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 900 Watts

• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 900 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer

DISCONTINUED

1/0 Gauge Full Spec OFC Amplifier Wiring Kit for Systems up to 1500 Watts

• 1/0 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 1500 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer

DISCONTINUED

Pro Series 4 Gauge OFC Amplifier Wiring Kit with RCA Interconnects

• Designed for Systems up to 1,750 Watts or 150 Amps
• Tinned Conductors for Corrosion Resistance
• Oxygen Free Copper Wire (OFC)
• High Strand Count, True Gauge Wire
• Mini-ANL Fuse Holder with 120 Amp Fuse
• Heat Shrink Tubing Included
• 17 Feet of Speaker Wire and RCA Interconnects

DISCONTINUED

Plug-n-Play THA PnP Series Amplifier Harness for select 2001-up Mazda vehicles

Plug-n-Play THA PnP Series Amplifier Harness • For select 2001-up Mazda vehicles • Used for the connection of a Blaupunkt THA plug and play amplifier to a standard radio (plug and play)

DISCONTINUED

12 Gauge Complete Amplifier Installation Kit

EFX-2 Series 200 watts Car Amplifier Wiring Kit • 20 ft. 12-gauge power cable • 20 ft. clear audio cable with RCA connectors • 30 ft. 20-gauge speaker cable • Professional quality cables and connectors

DISCONTINUED

4 Gauge Super Flex Amplifier Wiring Kit for 3000W Systems

• 4 Gauge Power Amplifier Installation Kit
• Designed for 3000W Systems
• ANL Fuseholder

DISCONTINUED

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