Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Audio Installation & Accessories
  4. Discontinued Car Amplifier Installation & Accessories
  5. Discontinued Amplifier Wiring Kits

Discontinued Amplifier Wiring Kits

Filters
Reset Done
Product Type
Price Range
Power/Ground Wire Size
The power/ground gauge numbers represents the main wire size of the amplifier kit.

Definitions are as follows:

Gauge (wire) - The diameter of a wire. The higher the number, the thinner the wire. Example: 4 gauge wire has more strands than 10 gauge wire.

AWG (American Wire Gauge) - A standard of the dimensional characteristics of wire used to conduct electrical current or signals. AWG is identical to the Brown and Sharpe (B & S) wire gauge.
Interconnect (RCA) Signal Cables Included
Interconnect cables are required for amplifiers which are installed to the "RCA preamp low-level outputs" of a car stereo receiver. If your amplifier has high-level / speaker level inputs, then you do not need to purchase interconnects; however, interconnects offer a much higher quality sound when compared to speaker level inputs.
Speaker Wire Included
If speaker wire is included, the value will be "Yes" and if no wire is included, it will read "No".
Fuse Holder
This is the type of fuse holder that is included in the item.
Fuse Size
This is the size of the fuse that is compatible with the fuse holder. If the fuse needs to be replaced, be sure to replace it with the same size.
Number of Amplifiers Supported
This is the number of amplifiers that the amplifier kit can support. If you are are going to be powering more than one amplifier, make sure that the installation kit will support them.
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
Complies to AWG Standards
Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge". For the best performance from your amplifier wiring kit, make sure that the cable complies to the AWG standard.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

NVX XKIT82 OPEN BOX COMPLETE

100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit w/ RCA Interconnect and 40 ft Speaker Cable

XKIT82 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XKIT82 OPEN BOX COMPLETE

100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit w/ RCA Interconnect and 40 ft Speaker Cable

Opened, Box is Ripped
• 8 Gauge 2-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

Opened, Box is Ripped
• 8 Gauge 2-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

Rockford Fosgate CP10CK

10 Gauge Punch Performance Series Power Amplifier Kit

CP10CK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate CP10CK

10 Gauge Punch Performance Series Power Amplifier Kit

10 Gauge Punch Performance Series Power Amplifier Kit • For use with systems up to 200 watts • Includes RF Twister Interconnect Cables • Oxygen-Free Copper Cables

1

10 Gauge Punch Performance Series Power Amplifier Kit • For use with systems up to 200 watts • Includes RF Twister Interconnect Cables • Oxygen-Free Copper Cables

Monster Cable MPC P300 BAP500

500W Monster 300 Series Amplifier Power Kit

MPCP300BAP500 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Monster Cable MPC P300 BAP500

500W Monster 300 Series Amplifier Power Kit

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

Rockford Fosgate CP8CK

8 Gauge Amp Install Kit

CP8CK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate CP8CK

8 Gauge Amp Install Kit

8 gauge amplifier kit w/ 17 ft power 8 gauge red power wire

8 gauge amplifier kit w/ 17 ft power 8 gauge red power wire

Absolute KIT4BL

2000W 4-Gauge Complete Amplifier Installation Wiring Kit with Heavy Duty Gold Ring Terminal

KIT4BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Absolute KIT4BL

2000W 4-Gauge Complete Amplifier Installation Wiring Kit with Heavy Duty Gold Ring Terminal

4 Gauge Complete Amplifier Installation Kit • Designed Specifically for Car Audio Systems Up to 2000 Watts • Includes 2-Channel RCA Interconnect Cables • Gold-Plated Terminals • AGU Fuse Holder • Heavy Duty Gold Ring Terminal

10

4 Gauge Complete Amplifier Installation Kit • Designed Specifically for Car Audio Systems Up to 2000 Watts • Includes 2-Channel RCA Interconnect Cables • Gold-Plated Terminals • AGU Fuse Holder • Heavy Duty Gold Ring Terminal

Lanzar OPTIKITCAP0 0 Gauge Dual Amp Kit + 2.4F Capacitor

OPTIKITCAP0 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Lanzar OPTIKITCAP0 0 Gauge Dual Amp Kit + 2.4F Capacitor

0 Gauge Dual Amplifier Installation Kit • 2.4 Farad Capacitor with Blue Neon Light • Digital Fuse Holder with Amperage/DC Voltage Display • 17' 0 Gauge Power Wire • Battery Terminals Included

1

0 Gauge Dual Amplifier Installation Kit • 2.4 Farad Capacitor with Blue Neon Light • Digital Fuse Holder with Amperage/DC Voltage Display • 17' 0 Gauge Power Wire • Battery Terminals Included

Phoenix Gold TSX44

TSX44 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Phoenix Gold TSX44

Complete 4 Gauge Single Amplifier Install Kit with Interconnect RCAs

Complete 4 Gauge Single Amplifier Install Kit with Interconnect RCAs

RE Audio WK-4A

4 AWG Complete Amplifier Installation Kit

WK-4A-2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

RE Audio WK-4A

4 AWG Complete Amplifier Installation Kit

• Complete 2-Channel Amplifier Installation Kit
• Ideal for Systems Up to 5,000 Watts
• Twisted-Pair Technology
• Hyper-Flex Technology

• Complete 2-Channel Amplifier Installation Kit
• Ideal for Systems Up to 5,000 Watts
• Twisted-Pair Technology
• Hyper-Flex Technology

Kicker PKD4

Dual Amplifier 4 Gauge Power Installation Kit 05PKD4

05PKD4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker PKD4

Dual Amplifier 4 Gauge Power Installation Kit 05PKD4

4 Gauge Dual Amp Power Kit • 20' 4 AWG Power Wire • 3' 4 AWG Ground Wire • 20' 16 AWG Remote Lead • 100A ANL Fuse and Holder • 2 Distribution Blocks • 5' 8 AWG Power Wire • 5' 8 AWG Ground Wire

8

4 Gauge Dual Amp Power Kit • 20' 4 AWG Power Wire • 3' 4 AWG Ground Wire • 20' 16 AWG Remote Lead • 100A ANL Fuse and Holder • 2 Distribution Blocks • 5' 8 AWG Power Wire • 5' 8 AWG Ground Wire

EXCLUSIVE

StreetWires ZN1K-04 + RCA Interconnects

4 AWG ZN1 Series Single Amplifier Installation Kit + 2-Channel Interconnect Cable Combo Package

ZN1K-04_ZN1250 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

StreetWires ZN1K-04 + RCA Interconnects

4 AWG ZN1 Series Single Amplifier Installation Kit + 2-Channel Interconnect Cable Combo Package

4 AWG ZN1 Series Single Amplifier Installation Kit & 2-Channel Interconnect Cable Combo Package • Designed Specifically for Car Audio Systems Up to 1000 Watts

1

4 AWG ZN1 Series Single Amplifier Installation Kit & 2-Channel Interconnect Cable Combo Package • Designed Specifically for Car Audio Systems Up to 1000 Watts

Tsunami AMP1040D

1/0 and 4 Gauge Multi-Amp Installation Kit for Systems up to 4200W

AMP1040D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Tsunami AMP1040D

1/0 and 4 Gauge Multi-Amp Installation Kit for Systems up to 4200W

Dual Amplifier Kit • Includes 1/0 and 4 AWG Wire • Designed for Systems up to 4200 Watts • Nickel-Plated Brass Terminals • Fused and Non-Fused Distribution Block • Extra Spare ANL Fuses

8

Dual Amplifier Kit • Includes 1/0 and 4 AWG Wire • Designed for Systems up to 4200 Watts • Nickel-Plated Brass Terminals • Fused and Non-Fused Distribution Block • Extra Spare ANL Fuses

T-Spec V8-4PK

4 Gauge V8 Series OFC Amp kit Kit Power/Ground for Systems Up To 1500 Watts

V8-4PK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

T-Spec V8-4PK

4 Gauge V8 Series OFC Amp kit Kit Power/Ground for Systems Up To 1500 Watts

• For Systems up to 600 Watts
• Full Oxygen-Free Copper solid silver tinned Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 80A Fuse

• For Systems up to 600 Watts
• Full Oxygen-Free Copper solid silver tinned Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 80A Fuse

Audiobahn CKIT1100W

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn CKIT1100W

10 gauge amplifier installation kit

10 gauge amplifier installation kit

Rockford Fosgate RFK4-OPEN BOX

4 Gauge Amplifier Power Installation Kit

RFK4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate RFK4-OPEN BOX

4 Gauge Amplifier Power Installation Kit

• 4 Gauge Amplifier Power Installation Kit
• 100% Pure Crystal-Oxygen Free Copper
• 17 ft 4 Gauge Power Wire
• 3 ft Ground Wire
• ANL/Maxi Fuse Holder & Fuse

• 4 Gauge Amplifier Power Installation Kit
• 100% Pure Crystal-Oxygen Free Copper
• 17 ft 4 Gauge Power Wire
• 3 ft Ground Wire
• ANL/Maxi Fuse Holder & Fuse

Phoenix Gold PF2K8

Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables

PF2K8 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Phoenix Gold PF2K8

Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables

Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables • Oxygen-Free High Conductivity copper • Fuse Holder with a Nickel Finish

1

Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables • Oxygen-Free High Conductivity copper • Fuse Holder with a Nickel Finish

Stinger SPK5681R (RED)

8 Gauge PRO Series Complete Amplifier Installation Kit

SPK5681R big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Stinger SPK5681R (RED)

8 Gauge PRO Series Complete Amplifier Installation Kit

8 Gauge PRO Series Complete Amplifier Wiring Kit • 18 ft. 8 Gauge Red Power Wire • 3 ft. 8 Gauge Black Ground Wire • 30 ft. 16 Gauge Black Speaker Wire • 17 ft. 2 Channel PRO3 Twisted-Pair Interconnect Cables

1

8 Gauge PRO Series Complete Amplifier Wiring Kit • 18 ft. 8 Gauge Red Power Wire • 3 ft. 8 Gauge Black Ground Wire • 30 ft. 16 Gauge Black Speaker Wire • 17 ft. 2 Channel PRO3 Twisted-Pair Interconnect Cables

Rockford Fosgate RZR14-K4

4 AWG Amp Installation Kit for select Polaris® RZR® Models

RZR14-K4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate RZR14-K4

4 AWG Amp Installation Kit for select Polaris® RZR® Models

• 4 AWG wiring harness
• Designed for use with M5-1500X5 amplifier
• Includes 2 amplifier brackets (#1 for 2014-2018 models, #2 for 2019+ models)
• Pre-cut and loomed power/ground and speaker wire harnesses included

• 4 AWG wiring harness
• Designed for use with M5-1500X5 amplifier
• Includes 2 amplifier brackets (#1 for 2014-2018 models, #2 for 2019+ models)
• Pre-cut and loomed power/ground and speaker wire harnesses included

T-Spec V10-8PK

8 Gauge V10 Series OFC Amp Kit Power/Ground for Systems up to 950 Watts

V10-8PK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

T-Spec V10-8PK

8 Gauge V10 Series OFC Amp Kit Power/Ground for Systems up to 950 Watts

• Full Oxygen-Free Copper Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 60A Fuse

• Full Oxygen-Free Copper Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 60A Fuse

Maxxlink VCAK-8V2

8 Gauge V2 Series CCA Amp Kit w/ 2-Channel RCAs for Systems up to 700 Watts

VCAK-8V2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Maxxlink VCAK-8V2

8 Gauge V2 Series CCA Amp Kit w/ 2-Channel RCAs for Systems up to 700 Watts

• 8 Gauge V2 Series CCA Amp Kit w/ 2-Channel RCAs for Systems up to 700 Watts
• HEPTAflex Ultra-Flexible MAXX Blue Power Wire
• 735 Strands of High-Grade CCA
• FLEXIbrass AGU Fuse Holder with 60amp AGU Fuse Installed

• 8 Gauge V2 Series CCA Amp Kit w/ 2-Channel RCAs for Systems up to 700 Watts
• HEPTAflex Ultra-Flexible MAXX Blue Power Wire
• 735 Strands of High-Grade CCA
• FLEXIbrass AGU Fuse Holder with 60amp AGU Fuse Installed

T-Spec V10-8RAK

8 Gauge V10 Series OFC Amp Kit with 2-Channel RCAs for Systems up to 800 Watts

V10-8RAK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

T-Spec V10-8RAK

8 Gauge V10 Series OFC Amp Kit with 2-Channel RCAs for Systems up to 800 Watts

• Full Oxygen-Free Copper Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 60A Fuse
• 2-Channel RCAs

• Full Oxygen-Free Copper Construction
• Marine Compliant Speaker, Power And Ground Wire
• Compact Brass Fusing And Distribution
• Miscellaneous Connectors, Terminals And Wire Ties
• MINI ANL Fuse Holder with 60A Fuse
• 2-Channel RCAs

Prev 16 17 18 19 20 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued Amplifier Wiring Kits

    Car Amp Wiring Kit Frequently Asked Questions (FAQ)
    A car amp wiring kit is a package of essential components and cables needed to properly connect and power an aftermarket amplifier in your vehicle. It typically includes power and ground wires, remote turn-on wire, RCA cables, fuse holder, and speaker wires. Amplifiers require adequate power and signal connections to function optimally and deliver high-quality audio output. A wiring kit ensures that you have all the necessary components in one package, saving you time and effort in sourcing individual wires. Moreover, using the correct gauge and high-quality wiring reduces the risk of voltage drops, electrical interference, and potential damage to your amplifier and vehicle's electrical system.
    Choosing the right car amp wiring kit depends on your amplifier's power requirements and the length of the cable run. The most crucial factor is the amplifier's wattage rating or RMS power output. Select a wiring kit with a power wire capable of handling the amplifier's power output without voltage drops or overheating. For longer cable runs or high-powered amplifiers, consider thicker gauge wires to minimize resistance and ensure efficient power delivery. Additionally, check the fuse rating included in the kit, ensuring it matches the amplifier's recommended fuse size. Sonic Electronix offers a variety of wiring kits with different gauge wires and fuse ratings, making it easy to find the ideal kit for your specific amplifier and installation needs.
    The suitability of using a car amp wiring kit for multiple amplifiers depends on the total power requirements and wiring configuration. If the combined power output of the amplifiers does not exceed the kit's power wire capacity, and the wiring setup allows for proper distribution of power and signals, it may be possible to use the kit for multiple amplifiers. However, it is essential to consult the wiring kit's specifications and consult a car audio professional to ensure safe and reliable installation. For setups with multiple high-powered amplifiers or complex configurations, it may be more practical to use separate wiring kits or a custom installation with professional-grade wiring and distribution blocks.
    Installing a car amp wiring kit is a task that can be completed by car audio enthusiasts with basic DIY skills and knowledge of automotive electrical systems. However, it is essential to follow the installation instructions provided with the kit carefully. Improper wiring can lead to electrical issues, amplifier malfunctions, or even vehicle damage. If you are unsure about any step of the installation process, it is advisable to seek professional help from a car audio installer. A professional can ensure that the wiring is correctly routed, connections are secure, and the amplifier is safely integrated into your vehicle's electrical system. At Sonic Electronix, we offer installation guides and provide expert support to assist you throughout the installation process.
    Car amp wiring kits typically include the essential components required for a basic amplifier installation. These components often consist of power and ground wires, remote turn-on wire, RCA cables, fuse holder, and speaker wires. However, depending on your specific installation needs, additional accessories might be necessary. For instance, if you are installing multiple amplifiers, you might require distribution blocks and extra power cables. Additionally, if you have an aftermarket head unit or source unit, you may need adapter cables or connectors to interface with the amplifier. It's essential to review the contents of the wiring kit and assess if any additional accessories are needed for your installation. If you have any questions or need assistance, Sonic Electronix's expert staff can help you select the right wiring kit and additional components for your unique setup. Car amp wiring kits are a convenient and reliable solution for powering aftermarket amplifiers and improving your car audio experience. With the right wiring kit, you can ensure a proper power and signal connection, safeguarding your amplifier and providing clean, distortion-free audio output. At Sonic Electronix, we offer a wide selection of high-quality car amp wiring kits from top brands, ensuring that you have everything you need for a successful amplifier installation.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2012 Ford E Series

    2007 Mazda RX-8

    2006 Mazda 5

    2007 GMC Envoy

    2000 Toyota 4Runner

    1999 Toyota Camry

    2012 Nissan Frontier

    1972 Mazda Mizer

    2013 Audi A3

    2005 Audi TT

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2012 E Series
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo