Garage
Shop

Stinger SK6681

8 Gauge 6000 Series Complete Amplifier Installation Kit

Stinger
Shop all Stinger
Product videos
highlight-star-icon

• 8 Gauge 6000 Series Complete Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

Learn more about the sk6681
Was $125.00 Details
Thanks , You Pay:

$85.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one sk6681.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 24 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Product Highlights


• 8 Gauge 6000 Series Complete Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 400 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

Description


Stinger brand icon

Authorized dealer

Product Features:
  • 8 Gauge 6000 Series Complete Amplifier Wiring Kit
  • Designed specifically for car audio systems up to 400 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • 6000 Series shielded RCA audio interconnect cables for increased noise rejection
  • Mini-ANL style fuse holder for maximum power delivery and safety
  • HPM style speaker wire for optimum performance
  • Pre-Installed black nylon mesh covering protects power & ground wire from damage
  • TruSpec cables/wires meet or exceed the industry standard of copper required for the gauge size
  • Matte finish HyperTwist wire construction provides excellent flexibility
  • Pre-Terminated power connections provide reliable performance
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Package Includes:
  1. 17 ft. of 8 Gauge matte blue hyper-twist power wire
  2. 3 ft. of 8 Gauge Matte silver hyper-twist ground wire
  3. 17 ft. of 18 Gauge Blue turn-on wire
  4. 17 ft. 6000 Series RCA interconnects
  5. 30 ft. 16 Gauge HPM speaker wire
  6. Fuse included
  7. Mini-ANL style fuse holder
  8. 70 Amp Mini-ANL fuse
  9. Pre-Terminated ends
  10. Mesh wire loom
  11. Stinger metal badge
  12. Includes installation accessories

Product history:

Stinger SK6681 thumbnail
(newest, current model)
Stinger SHK681 thumbnail
(previous model, replaced by Stinger SK6681)

Best selling similar products

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

Stinger STXKBR4

• 4 gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems up to
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included for the audio signal connection from the receiver to the amplifier
• Element-ready jacket for extreme environments
• Compatible with 2021-2025 Ford Bronco, Bronco Sport

$179.00

List price $259.00

Stinger SK4641

• 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

(30)

$106.99

List price $229.00

Stinger STXKJW8

• 8 gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems up to
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included for the audio signal connection from the receiver to the amplifier
• Element-ready jacket for extreme environments
• Compatible with 2008-2022 Jeep Wrangler Unlimited, Gladiator

$169.00

List price $239.00

Kicker CK4 (46CK4)

• self tapping bolt and washer
• FHS fuse holder
• gauge remote wire
• AWG butt connecter

(12)

$99.95

List price $179.99

Belva BAK42BK

• 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

(60)

$49.99

List price $59.99

Stinger SK6641

• 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

(30)

$109.99

List price $279.00

Install Bay 4 Gauge Amplifier Power Wiring Kit (AK4)

• 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

(119)

$57.99

List price $64.99

Stinger SK4241

• 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

(20)

$85.99

List price $189.00

Stinger SK6201

• 1/0 Gauge 6000 Series Power Amplifier Wiring Kit
• Designed Specifically for Car Audio Systems up to 4000 Watts
• HyperTwist Wire Construction
• TruSpec Cables/Wires
• Pre-Terminated Power Connections
• Made From 100% Oxygen-Free Copper

(30)

$186.99

List price $459.00

Specifications & Details


Amplifier Kit Specifications
Amp Kit Type
Complete
Number of Amplifiers Supported
1
Power/Ground Wire Size
8 gauge
Power Wire Length
17 feet
Power Wire Color
Blue
Ground Wire Length
3 feet
Ground Wire Color
Black
Speaker Wire Included
Yes
Speaker Wire Length
30 feet
Remote Wire Length
17 feet
Interconnect (RCA) Signal Cables Included
2 Channel
Fuse Holder
Mini ANL
Fuse Size
70A
Distribution Block Included
No
Complies to AWG Standards
Yes
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SK6681

Weight:

4.00lbs

Internal SKU:

sk6681

Internal Product ID:

38907

Product and How-to Videos


Customer Ratings & Reviews



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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great buy with high quality

This kit is a complete easy to use kit. The kit is in every way a high quality kit. I have used SEVERAL stinger kits of this line and they have never failed me. This kit is by no means what i consider a top quality kit however for the price you can not even get closer with other brands. Yes i will be back for more as I am a car electeonics installer and master auto technician.

By Evan on September 27, 2012

56

found this helpful.

STINGER

Awesome wire , always used it always will!!!! Wire is durable, flexable

By Charles on May 8, 2014

56

found this helpful.

Not bad for the price.

The wires are OFC and the gauge is what Stinger says it is (too many companies aren't being truthful on that nowadays), so it's a win.

By Trent on February 3, 2023 Checkmark Icon Verified purchase

37

found this helpful.

By Brandon on March 19, 2025 Checkmark Icon Verified purchase


Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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