Garage
Shop

See all parts that fit your 2017 Acadia

MK Audio 4GK

Complete 4 Gauge Amplifier Kit

MK Audio
Shop all MK Audio
highlight-star-icon

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

Learn more about the 4gk

We apologize

This item has been discontinued


Loading...
APX-S8-GM1 main

iDataLink APX-S8-GM1 Dash Kit and Harness

APX 8" Floating Stereo Dash Kit and Harness for select 2012-2019 vehicles from Chevrolet, GMC

-17.86%

$229.99

List price $279.99

RSGM6 main

Kleinn RSGM6 Remote Start for 2010-2024 GM Vehicles

Works with select Chevy, GMC, Cadillac & Buick incl., Silverado, Sierra, Blazer, Corvette, Camaro, Sonic, Spark and more. Easy DIY Remote Starter Kit for Push-to-Start Vehicles Only, Takes less than 1 hour to install (RSGM6)

-16.67%

$299.99

List price $359.99

UBE-GMC-ACA-G2 main

NVX Empty BOOST Box - 2017-2023 GMC Acadia and Acadia Limited - UBE-GMC-ACA-G2

For select 2017-2023 Acadia and Acadia Limited - Single 10" Empty BOOST Sealed Enclosure

-16.67%

$229.99

List price $275.99

Infinity REF-6532ex (REF6532EXAM)

330W Peak (110W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

6
-38.47%

$79.99

List price $130.00

ADS-MRR main

iDataLink Maestro RR Interface Module

Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

35
-17.39%

$189.99

List price $229.99

40-SIRXM main

Metra 40-SIRXM Antenna Adapter

Connect your factory SiriusXM antenna to a new aftermarket radio

-29.42%

$23.99

List price $33.99

Description


Product Features:
  • Complete 4 Gauge Amplifier Kit
  • Designed specifically for car audio systems up to 1000 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • Includes 2-channel RCA interconnect cables for the audio signal connection from the receiver to the amplifier
  • Terminals are gold-plated for excellent signal transfer
  • For use in any car, truck, RV, or boat
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Package Includes:
  1. 17 ft. of red 4 AWG high current power cable
  2. 3 ft. of black 4 AWG ground cable
  3. 15 ft. of RCA triple shielded interconnect audio cable with built in remote wire
  4. 20 ft. of 12 AWG OFC Speaker cable
  5. 20 ft. of 16 AWG remote turn-on wire
  6. 6 ft. of split loom tubing
  7. 1 Gold plated 80 AMP AGU fuse
  8. 1 4 AWG gold ring terminal
  9. 1 4 AWG water resistant inline fuse holder
  10. 2 Ring terminals
  11. 2 Spade terminals (4 gauge)
  12. 5 Spade terminals (14-16 gauge)
  13. 3 Self tapping screws
  14. 1 Rubber brommet
  15. 20 Black cable ties
  16. 2 Butt connectors (18-22 gauge)
  17. 1 Butt connector (4 gauge)

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99


Best selling similar products

BAK42 small

Belva BAK42

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1200 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 80 amp fuse
• Complies to American Wire Gauge standards

(169)

$34.99

List price $59.99

BAK82 small

Belva BAK82

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 600 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• Complies to American Wire Gauge standards

(97)

$24.99

List price $49.99

AK01 small

InstallBay Complete 0 Gauge Dual-Amp Kit (AK01)

• Complete 0 Gauge Amplifier Installation Kit
• Designed for Systems up to 3600 Watts
• Includes Everything Needed for Installation
• Premium Power and Ground Cable

(110)

$164.99

List price $183.99

XKIT46 small

NVX XKIT46

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 5/6-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(45)

$129.99

List price $179.99

XKIT44 small

NVX XKIT44

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 4-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(80)

$119.99

List price $155.99

XKIT82 small

NVX XKIT82

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

(60)

$79.99

List price $95.99

XKIT42 small

NVX XKIT42

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(124)

$109.99

List price $143.99

XAPK4 small

NVX XAPK4

• 4 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(78)

$99.99

List price $131.99

SK101 small

Stinger SK101

• 1/0 gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems up to 4000 watts
Stinger SHD201 water-resistant ANL fuse holder included

(4)

$65.99

List price $119.00

XAPK1D small

NVX XAPK1D

• 1/0 Gauge Dual Amplifier Power Installation Kit
• For Amplifiers Up To 4000 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 300 amp fuse
• Two brass and satin chrome distribution blocks
• CEA-2015 and BC5W2 Compliant

(67)

$219.99

List price $299.99

Specifications & Details


Amplifier Kit Specifications
Amp Kit Type
Complete
Number of Amplifiers Supported
1
Power/Ground Wire Size
4 gauge
Power Wire Length
17 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
20 feet
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
2 Channel
Fuse Holder
AGU
Fuse Size
80A
Distribution Block Included
No
Complies to AWG Standards
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

4GK

Weight:

4.00lbs

Internal SKU:

4gk

Internal Product ID:

46457

Customer Ratings & Reviews


MK Audio 4GK thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
100%



Durability
1
Value
2
Features
2
Design
1
Usability
2

Customer Reviews

Sort by:

Loading...

Skip this kit...

I bought this because it was one of the lowest price 4 gauge kits that stated it had copper power cables. Specifically the item description says 'Made from 100% oxygen-free copper for a pure uninterrupted transfer of power'. That is technically not a lie, but definitely misleading. Also, I would never put a 1000W amplifier on this.

So here are the details and why you should avoid this one:
The gauge of the actual wire is probably less than 8 gauge.
The 17' power wire is ALUMINUM. The 3' ground wire IS copper, however it is barely an 8 gauge wire. This is I guess what gives them the legal grounds to make that statement about copper. The speaker wires are also trash. It claims 12 gauge. I'd put it closer to 22 gauge. They are pathetic and the amount of rubber around them is astounding. I wish I could post pictures of this.

The ONE redeeming quality: The RCA cables are of a pretty decent build. Twisted pair with grounding wire, But you probably didn't look to buy this kit because it had a decent RCA cable, you wanted something that would let you power that amp!

By Mike on June 2, 2012

1 found this helpful




BMF600.2 small

Crossfire BMF600.2

600W RMS 2-Channel Class A/B BMF Series Car Amplifier

(1)

$449.95

List price $449.95

DHDMCA small

Diamond Audio DHDMCA

5.25" to 6.5" Speaker Mounting Adapters for select 1998-2013 vehicles from Harley Davidson

$39.99

List price $29.99

P562 small

JBL P562

5-1/4" 2-way Power Series Speakers

(5)

$79.95

List price $169.95

BMF200.2 small

Crossfire BMF200.2

200W RMS 2-Channel Class A/B BMF Series Car Amplifier

(1)

$189.95

List price $189.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2017 GMC Acadia

2008 Ford Focus

1997 Porsche 911

2022 Audi A4

2014 Dodge Ram ProMaster 3500

1994 Ford Taurus

2021 Ford Transit

1994 Toyota Corolla

2018 Ford Transit

1994 Eagle Talon

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

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.