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Power/Ground Wire Size (gauge): 
4 (51)
1/0 (2)
Interconnect (RCA) Signal Cables: 
Yes (31)
No (21)
Speaker Wire Included: 
No (26)
Yes (21)
Fuse Holder: 
AGU (17)
ANL (14)
AFS (11)
MIDI (5)
MAXI (3)
Fuse Size: 
Number of Amplifiers Supported: 
1 (38)
2 (11)
Items per page: 20 50 100

4 Gauge Amp Kits

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Dual Amplifier 4 Gauge Power Installation Kit 05PKD4
Free Ground Shipping within the 48 states
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
$69.99
Shipping: N/A
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Complete 4 Gauge Z-Series 2-Channel Amplifier Installation Kit (09ZCK4 - Amp Install Kit)
Free Ground Shipping within the 48 states
Complete 4 Gauge Z-Series 2-Channel Amplifier Installation Kit • 1000 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology
$79.99
Shipping: N/A
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Complete 4 Gauge 4-Channel Amplifier Installation Kit 05CK44
Free Ground Shipping within the 48 states
4 Gauge 4-Channel Complete Amp Kit • 20' 4 AWG Power Wire • 3' 4 AWG Ground Wire • 20' 16 AWG Remote Lead • 5M (16.5') 4-Channel RCA Cables • 60' 16 AWG Speaker Wire • 100A ANL Fuse and Holder
$99.99
Shipping: N/A
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1000 watts Monster 300 Amplifier Power Kit for 1 or 2 Amplifiers
Free Ground Shipping within the 48 states
Advanced performance amplifier installation kit with all you need to get power to a pair of amplifiers or a single 1000 watt maximum amplifier in one simple, convenient package. 4 gauge PowerFlex™ cable with patented Magnetic Flux Tubeฎ for increased current transfer, PowerSplit™ distribution block, 100 amp midi fuse and connectors.
$84.99
Shipping: N/A
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American Accessories KIT-4
Complete amplifier kit with tons of accessories included
$34.99
Shipping: N/A
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"5000W Max", Complete 4 Gauge Amplifier Installation Kit with RCA Cables (4 AWG Amp Kit)
Complete 4 Gauge Amplifier Installation Kit • High-Powered Cables • Triple gold-plated
$34.99
Shipping: N/A
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1500W, Blue 4 Gauge (AWG) Amplifier Installation Kit with RCA Interconnect Cable
Amplifier Installation Kit with RCA Interconnect Cable • 4 Gauge Power and Ground • Designed for Systems up to 1500W
$29.99
Shipping: N/A
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Complete 4 Gauge Amplifier Kit for System up to 2000 Watts
Complete 4 Gauge Amplifier Kit • Designed for systems up to 2000 Watts • Includes Everything Needed to Connect and Power an Amplifier
$29.99
Shipping: N/A
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Complete 4 Gauge 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. Clear/blue RCA cable • 25ft. Speaker wire
$34.99
Shipping: N/A
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4 Gauge Amplifier Power Installation Kit 05PK4
Free Ground Shipping within the 48 states
4 Gauge Single Amp Power Kit • 20' 4 AWG Power Wire • 3' 4 AWG Ground Wire • 100A ANL Fuse and Holder
$74.99
Shipping: N/A
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Dual Amplifier 4 Gauge Power Installation Kit (CC-AMP1220BL)
Dual Amplifier 4 Gauge Power Installation Kit • Includes Everything You Need to Power Dual Amplifiers • 100% Oxygen-Free Copper Premium Power Wire
$64.99
Shipping: N/A
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4 Gauge Amplifier Installation Kit for an amp up to 850W RMS.
4 Gauge Amplifier Installation Power Kit for an amp up to 850W RMS • 17ft. Blue Power Wire • 3ft. Silver Ground Wire • 16ft. Blue Turn-On Wire
$34.99
Shipping: N/A
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Complete 4 Gauge Amplifier Kit
Complete 4 Gauge Amplifier Kit • For Use in Any Car, Truck, RV, or Boat • 4 AWG High Current Power Cable • 4 AWG Ground Cable • Triple Shielded RCA Interconnect Cable
$34.99
Shipping: N/A
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Complete 4 Gauge 2-Channel Amplifier Installation Kit 05CK4
Free Ground Shipping within the 48 states
4 Gauge 2-Channel Complete Amp Kit • 20' 4 AWG Power Wire • 3' 4 AWG Ground Wire • 20' 16 AWG Remote Lead • 5M (16.5') 2-Channel RCA Cables • 40' 16 AWG Speaker Wire • 100A ANL Fuse and Holder
$79.99
Shipping: N/A
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Complete 4 Gauge Z-Series 4-Channel Amplifier Installation Kit - Amp Install Kit with RCAs
Free Ground Shipping within the 48 states
Complete 4 Gauge Z-Series 4-Channel Amplifier Installation Kit • 1000 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology
$159.99
Shipping: N/A
Make an offer
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4 Gauge HPM Series Complete Amplifier Wiring Kit
Free Ground Shipping within the 48 states
4 Gauge HPM Series Complete Amplifier Wiring Kit • 18 ft. 4 Gauge matte blue hyper-twist power wire • 18 ft. 4 Gauge matte silver hyper-twist ground wire • 30 ft. 16 Gauge blue speaker wire
$74.99
Shipping: N/A
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Dual Amplifier 0 + 4 Gauge Complete Amplifier Kit with RCAs and Split Loom
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
$79.99
Shipping: N/A
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Single Amplifier 4 Gauge Power Installation Kit (09PK4 - Amp Install Kit)
Free Ground Shipping within the 48 states
Single Amplifier 4 Gauge Power Installation Kit • 1000 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology •
$99.99
Shipping: N/A
Make an offer
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Dual Amplifier 4 Gauge Power Installation Kit (09PKD4 - Amp Install Kit)
Free Ground Shipping within the 48 states
Dual Amplifier 4 Gauge Power Installation Kit • 1500 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology
$119.99
Shipping: N/A
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4 Gauge Power Flow Amplifier Installation Kit
4 Gauge Power Flow Amplifier Installation Kit • For Systems Up To 800 Watts • Oxygen-Free High Conductivity copper
$39.99
Shipping: N/A
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9.5mm (~4 gauge) Amplifier Installation Kit
e2 1000W Single Amplifier Wiring Kit • 9.5mm power/ground (equivalent in strands to most other "4 gauge" kits) • 17' Twisted Hex RCA Interconnec Cables • 17' power and ground
$47.99
Shipping: N/A
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1.8 Farad Digital Capacitor w/ 4 Gauge Amplifier Installation Kit
1.8 Farad Digital Capacitor • For applications up to 1800 watts peak • 3ft. 4 gauge red power cable • 3ft. 4 gauge black power cable • 10ft. 14 gauge copper/tin speaker wire • 15ft. clear blue RCA cable
$64.99
Shipping: N/A
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4 Gauge PRO Series Power Amplifier Wiring Kit
Free Ground Shipping within the 48 states
4 Gauge PRO Series Power Amplifier Wiring Kit • Gloss Power Cable • Polished ShocKrome Finish • Pre-Assembled Ring Terminals • True to Spec Wire
$75.99
Shipping: N/A
Make an offer
Availability: Only 1 left in stock
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Dual Amplifier Complete 4 Gauge Amplifier Installation Amp Kit
Dual Amplifier Complete 4 Gauge Amplifier Installation Amp Kit • 100% Pure Crystal-Oxygen Free Copper (PC-OFC) • FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
$89.99
Shipping: N/A
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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
$54.99
Shipping: N/A
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4 Gauge PRO Series Complete Amplifier Wiring Kit
Free Ground Shipping within the 48 states
4 Gauge PRO Series Complete Amplifier Wiring Kit • 18 ft. 4 Gauge translucent red power wire • 3 ft. 4 Gauge translucent black ground wire • 30 ft. 16 Gauge black speaker wire • 150A MIDI Style fuse
$87.99
Shipping: N/A
Make an offer
Availability: Only 1 left in stock
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Complete 4 Gauge D-Series 2-Channel Amplifier Installation Kit (09DCK4 - Amp Install Kit)
Free Ground Shipping within the 48 states
Single 2-Channel Amplifier 4 Gauge Power Installation Kit • 600 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology •
$99.99
Shipping: N/A
Make an offer
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4 Gauge Amplifier Kit
High quality power installation kit for your amplifier • Kit Includes: 17 ft. Blue 4 Gauge Cable, 3 ft. clear 4 Gauge Cable, 20 ft. Speaker Cable, and much more!
$39.99
Shipping: N/A
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Single Amplifier 4 Gauge D-Series Power Installation Kit (09DPK4 - Amp Install Kit)
Free Ground Shipping within the 48 states
Single Amplifier 4 Gauge D-Series Power Installation Kit • 600 Watts Max • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology •
$94.99
Shipping: N/A
Make an offer
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4 Gauge Power Kit-8
4 Gauge American Accessories Power Kit-8 • 20ft. Blue Power Cable 4 gauge • Pair RCA Interconnect
$39.99
Shipping: N/A
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Complete 4 Gauge Amplifier Installation Kit with RCA Interconnect Cables
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
$79.99
Shipping: N/A
Availability: Limited stock
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4 Gauge Amplifier Installation Power Kit
4 Gauge Amplifier Installation Kit for 1 Amplifier • Includes everything that you need to power 1 amplifier up to 750W! • Patent-pending MetaWire • True 4 AWG Pure Oxygen-Free Copper Wire
$74.99
Shipping: N/A
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Dual Amplifier 4 Gauge Amplifier Installation Kit
Amplifier kit capable of handling 1 and 2 amplifiers!
$49.99
Shipping: N/A
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4 Gauge Power Station Single Amplifier Installation Kit (Blue)
4 Gauge Power Station Single Amplifier Installation Kit • 4 Gauge power cable • 4 Gauge ground cable • 18 Gauge remote wire • 100A AFS fuse • AFS fuse holder • 5/16" ring terminal • 3/16" ring terminal • 4 Gauge spade terminal • 18 Gauge spade terminal
$59.99
Shipping: N/A
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4 Gauge Amplifier Installation Kit
• 4 Gauge Amplifier Installation Kit
$49.99
Shipping: N/A
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2.4 Farad Digital Capacitor w/ 4 Gauge Amplifier Installation Kit including Distribution Blocks and 140A Circuit Breaker
2.4 Farad Digital Capacitor • For applications up to 2400 watts peak • 3ft. 4 gauge red power cable • 3ft. 4 gauge black power cable • 10ft. 14 gauge copper/tin speaker wire • 15ft. clear blue RCA cable
$74.99
Shipping: N/A
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4 Gauge Amplifier Installation Kit -- 4 AWG Amp Install Kit
4 Gauge Amplifier Installation Kit • 1000 Watts • 2-Channel Amplifier Installation • Contains Everything You Need To Install Your New Amplifier
$39.99
Shipping: N/A
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FREE UPGRADE TO KICKER 09PK4 WHEN ORDERED
4 Gauge Amplifier Kit FREE UPGRADE TO KICKER 09PK4 WHEN ORDERED
$69.99
Shipping: N/A
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Type RF 4 Gauge Amplifier Kit FREE UPGRADE TO KICKER 09ZCK4
KICKER 09ZCK4 Substituted for FREE currently! IF YOU STILL WANT THE INFERIOR ROCKFORD FOSGATE CP4CKDS KIT, PLEASE CALL US AT 1-877-289-7664 OR PUT A NOTE IN YOUR ORDER STATING THAT YOU DO NOT WANT THE UPGRADE.
$79.99
Shipping: N/A
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4 Gauge Amplifier Installation Kit
• 4 Gauge Amplifier Installation Kit •
$49.99
Shipping: N/A
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4 Gauge Dual Amplifier Installation Power Kit
4 Gauge Dual Amplifier Installation Power Kit • Designed for Systems Ranging from 300W to 700W • MetaWire Power and Ground Cable • Pure OFC Copper • Fine-Strand Construction
$89.99
Shipping: N/A
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Complete 4 and 8 AWG Dual-Amp Install Kit for Systems Up to 1400 Watts, w/ 2 Sets of Audio Cables and 2 Fuse Holders
Complete Dual Amplifier Installation Kit • Designed for Systems up to 1400 Watts • Includes all the Necessary Hardware for Installation • Quality Cable for Maximum Power Current
$99.99
Shipping: N/A
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4 AWG Two-Amp Installation Kit for Systems Up to 1500 Watts, w/ a Fuse Holder and Distribution Block
Dual Amplifier Installation Kit • Designed for Systems up to 1500 Watts • Includes all the Necessary Hardware for Installation • Quality Cable for Maximum Power Current
$69.99
Shipping: N/A
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4 Gauge Power Station Single Amplifier Installation Kit with Interconnect Cable (Blue)
4 Gauge Power Station Single Amplifier Installation Kit with Interconnect Cable • 4 Gauge power cable • 4 Gauge ground cable • Interconnect with remote wire • 80A AFS fuse • AFS fuse holder • 5/16" ring terminal • 3/16" ring terminal • 4 Gauge spade terminal
$79.99
Shipping: N/A
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4 Gauge Power Station Amplifier Installation Kit (Red)
4 Gauge Power Station Amplifier Installation Kit • 4 and 8 AWG power cables • 8 AWG ground cable • 18 AWG remote wire • 100A AFS fuse • AFS fuse holder • 5/16" ring terminal • 3/16" ring terminal • 8 AWG spade terminal • 18 AWG spade terminal
$79.99
Shipping: N/A
Make an offer
Availability: Limited stock
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4 Gauge Power Station Amplifier Installation Kit (Blue)
4 Gauge Power Station Dual Amplifier Installation Kit • 4 and 8 AWG power cables • 8 AWG ground cable • 18 AWG remote wire • 100A AFS fuse • AFS fuse holder • 5/16" ring terminal • 3/16" ring terminal • 8 AWG spade terminal • 18 AWG spade terminal
$79.99
Shipping: N/A
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4 Gauge Power Station Amplifier Installation Kit with Interconnect Cable (Red)
4 Gauge Power Station Single Amplifier Installation Kit with Interconnect Cable • 4 Gauge power cable • 4 Gauge ground cable • Interconnect with remote wire • 80A AFS fuse • AFS fuse holder • 5/16" ring terminal • 3/16" ring terminal • 4 Gauge spade terminal
$79.99
Shipping: N/A
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4 Gauge HPM Series Power Amplifier Wiring Kit
Free Ground Shipping within the 48 states
4 Gauge HPM Series Power Amplifier Wiring Kit • 18 ft. 4 Gauge matte blue hyper-twist power wire • 3 ft. 4 Gauge matte silver hyper-twist ground wire • 17 ft. 18 Gauge blue remote wire • Black nylon wire covering braid
$50.99
Shipping: N/A
Availability: Out of Stock - Backorder
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4 Gauge Amplifier Installation Kit (Power Only, No RCAs)
Rockford Fosgate 4 Gauge Amplifier Installation Kit • Pure Crystal-oxygen free copper • 17 ft. of 4 AWG power wire • 3 ft. of 4 AWG ground wire
$54.99
Shipping: N/A
Availability: Out of Stock - Backorder
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4 Gauge Power Stream Amplifier Installation Kit (Red)
4 Gauge Power Stream Amplifier Installation Kit • 4 Gauge power cable • 4 Gauge ground cable • 18 Gauge remote wire • 100A AFS fuse • AFS fuse holder • 5/16” ring terminal • 3/16” ring terminal • 4 AWG spade terminal
$39.99
Shipping: N/A
Availability: Out of Stock - Backorder
Items per page: 20 50 100
Related Categories
Car Audio Interconnect Cables are used for transferring audio (Audio Interconnect Cable) and/or video (Video Interconnect Cable). They are commonly referred to as RCA cables or Signal Cable.
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