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JL Audio Marine Amp Wiring Kit

6-gauge amplifier wiring kit with 50-amp circuit breaker (10 feet)

Item # 13690485

Any quality amplifier needs big power wires to deliver big sound to your sound system – but a marine...

Any quality amplifier needs big power wires to deliver big sound to your sound system – but a marine...

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Item # 13690485

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$169.99 each

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About the JL Audio Marine Amp Wiring Kit

An amp kit that's made for marine use

Any quality amplifier needs big power wires to deliver big sound to your sound system – but a marine amplifier needs big wires that are also tough enough to stand up to the rigors of life on the water. This JL Audio marine amp wiring kit will give you the powerful sound you want for seasons to come. It's ideal for most single marine amps with a power rating of up to 1000 watts.

An amp kit that's made for marine use

Any quality amplifier needs big power wires to deliver big sound to your sound system – but a marine amplifier needs big wires that are also tough enough to stand up to the rigors of life on the water. This JL Audio marine amp wiring kit will give you the powerful sound you want for seasons to come. It's ideal for most single marine amps with a power rating of up to 1000 watts.

This heavy-duty IP67 water-resistant kit includes everything you need to send power to your marine amplifier. JL Audio makes the 6-gauge cable with tinned, OFC copper wire, so you can count on maximum power transfer. The 50-amp circuit breaker is ignition-protected for safety and reliability, plus there are no fuses to worry about, thanks to the high-visibility reset switch.

This kit includes the circuit breaker, power and ground wires, and a 20-foot remote turn-on wire. The kit does not include patch cables or speaker wire, so you'll need to purchase them separately.

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Product highlights:

  • marine amplifier power wiring kit
  • package includes power wire (2), ground wire, turn-on wire, 50-amp circuit breaker
  • 6-gauge cable made with tinned, OFC copper wire
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 90485

What's in the box:

  • 50A Circuit breaker
  • 2' Red 6-gauge power wire with a stainless steel ring terminal on both ends
  • 8' Red 6-gauge power wire with a stainless steel ring terminal on one end
  • 10' Yellow 6-gauge ground wire with a stainless steel ring terminal on one end
  • 20' Blue 16-gauge turn-on wire on spool

Customer reviews

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JL Audio Marine Amp Wiring Kit reviews

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JL Audio Marine Amp Wiring Kit

Jason from Rio Rancho, NM on 8/27/2019

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Kit is very convenient and also extremely pricey! I didn't even need close to ten feet but that's the smallest kit available. I have 8 feet of wire leftover, but the connections to the battery and the circuit breaker are simple to do. I wish there was a five foot option to not waste money.

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JL Audio Marine Amp Wiring Kit

Crutchfield customer from Angleton, TX on 7/13/2019

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Quality product hands down everything sized to fit easy install

Pros: Sized to fit

Cons: None

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Boat amp wire kit

Crutchfield customer from Fuquay Varina, NC on 5/12/2019

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Perfect kit to wire our tower speakers and amp. The relay is great to be able to shut off the amp when we don't need the tower speakers.

Pros: The relay is nice to be able to shut down the tower speakers when we don't need them.

Cons:

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JL Audio Marine Amp Wiring Kit

Crutchfield customer from Evans, GA on 6/11/2018

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Couldn't be happier and worked great.

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JL Audio Marine Amp Wiring Kit

Crutchfield customer from West Palm Beach, FL on 4/22/2018

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Great quality

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Just what I was looking for

Greg from Carrollton, VA on 3/16/2018

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As advertised and excellent quality, fast shipping as well

Pros:

Cons: none

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JL Audio Marine Amp Wiring Kit

Crutchfield customer from Mukwonago, WI on 3/12/2018

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Good quality but I wish the battery to breaker lead was a little longer

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easy kit

Bradley from Lees Summit, MO on 9/5/2017

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Great quality. wish was lower gage but easy kit

Pros: easy install

Cons: wish it was lower gage

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Everything you need in one package!

Ken from Manchester, NH on 5/17/2017

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Professional quality, includes everything that you need to install your new amp!

Pros: Great quality and everything that you need in one package!

Cons:

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Just what you need

mateo from Deltona, fl on 4/11/2017

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Just what you need to install my amp. Love the circuit breaker. Makes it easy and safe to install and tear down.

Pros: Everything you need, good quality, circuit breaker is great feature for safe install

Cons: None

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JL Audio Marine Amp Wiring Kit

Chris from Groveport, Ohio on 1/30/2017

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Great quality product. Arrived before expected.

Pros: High quality

Cons: None

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0 of 1 found this helpful

necessary hardware

knot sailing from st thomas, usvi on 6/21/2016

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easier install

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Amazing Products even better service

Peter B from Cape Cod on 5/14/2015

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I purchased a whole JL system with the new Fusion 750 series receiver. Crutchfield C/S was so patient and informative while I made my decisions.

Pros: Quality products, easy shopping and expert advise

Cons: Immediate shipping, I couldn't procrastinate on the installation!

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More details on the JL Audio Marine Amp Wiring Kit

Stacey B.

Product Research

Features

Overview: The JL Audio XMD-PCS50A-1-L10 is a marine-rated amplifier wiring kit. It is designed for installing a single amplifier in a location within 10 feet from the battery. It is recommended for the JL Audio M-Series amplifiers, and other amplifiers with a power rating of up to 1000 watts.

Marine-Rated Circuit Breaker: The XMD-MCB-50 50-amp circuit breaker is Marine-rated to ensure the safety of your audio system and your vessel. With an IP67 waterproof rating, the circuit breaker can withstand full immersion in water up to 1 meter deep. It has an SAE J1171 External Ignition Protection certification, which means it can be used in marine engine compartments and fuel tank locations. The circuit breaker features a high-visibility yellow switch and a red manual reset button. To prevent corrosion, the breaker is equipped with stainless steel terminals.

Power/Ground Wire: This Amplifier Wiring Kit comes with 10 feet of 6-gauge, pure OFC copper power and ground wire using the standard color coding of the ABYC (American Boat & Yacht Council): Red power wire and yellow ground wire. The red power wire comes in two lengths: a 2' length with two stainless steel ring terminals to run from the battery to the circuit breaker, and an 8' length with one stainless steel ring terminal to run from the circuit breaker to the amplifier. The yellow ground wire comes in a single 10' length with one stainless steel ring terminal. In marine applications, connecting the ground wire to the negative battery terminal is preferred. In automotive applications, you should ground the amplifier directly to the vehicle's chassis as close to the amp as possible.

Turn-on Wire: The kit includes a 20' length of blue 16-gauge remote turn-on wire on a spool.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
don't have my own wiring kit [ Robert James  May 28, 2018 ]
A
recommended by Crutchfield for my truck marine stereo [ D  Apr 19, 2018 ]
A
Provided the right kit for a neat install [ Peter  Aug 04, 2016 ]
A
It was recommended. [ Ashley  Apr 12, 2016 ]
A
Recommended by JC [ M  May 17, 2018 ]
A
Needed for amp [ Zachary Tyler  Jan 23, 2018 ]
A
Same! [ Russell  Jul 06, 2017 ]
A
because its JL [ Donnie  Mar 07, 2017 ]
A
Boat [ STEVEN  Dec 03, 2016 ]
A
Has everything you need to install your amp & sub [ Gary  Apr 30, 2016 ]
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2 questions already asked

Q
Will this harness help me get 24 volts for my amplifier from my 12 volt system? I have added 2 batteries to equal 4 on my sundeck boat. I'm trying to power this JBL audio mhd 900/5-24v amp that was given to me for Christmas.
[ Jody  May 03, 2019 ]
1 answer
A
That has the power, ground, turn on and circuit breaker for hooking up a marine amp. The 6 gauge should be big enough for the 24 volt amp as it will draw less. If you have further questions or want to make sure you have everything you need you can consult one of our product advisors here: https://bit.ly/2QNxGQB
[ Cosmo  May 13, 2019 ]  Staff
Q
Is this kit also available in 4 gauge ? The Jl amp I want to purchase recommends 4 gauge ? Is 6 ok ?
[ Tom  Mar 24, 2016 ]
1 answer
A
This JL Audio Marine Amp Wiring Kit is only offered in 6-gauge at this time. We carry this Wet Sounds Marine 4-gauge Amp Wiring Kit though: http://www.crutchfield.com/p_867AMPKIT/Wet-Sounds-Marine-Amp-Wiring-Kit.html?tp=61764 We also sell marine 4-gauge power/ground wire individually by the foot for piecing together your own amp kit: http://www.crutchfield.com/p_120GW41/T-Spec-Power-Ground-Cable-4-ga-Gray.html?tp=61764 If you have other questions, feel free to get with a Product Advisor using the "Contact Us" link at the top of our website. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=159
[ Larry  Mar 26, 2016 ]  Staff

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