Only 1 left!

JL M600/6 & Plug and Play Wire Harness Combo


Snap Finance Offer

Powerful 6 Channel JL Audio Amplifier & a Plug And Play Wire Harness

When your system exceeds what will all fit in the fairing, it's time to step up to an elegant bag mounted amplifier system. This kit gets you a ton of flexibility and power but keeps it all plug and play with a premium amplifier harness that is designed specifically for multichannel bag mounted amplifiers.   

JL Audio M600/4 6 Channel Amplifier

JL Audio M600/6 Amplifier Harley Davidson


This amplifier is one of the very most successful marine grade amplifiers ever made. Optimized and over built in every way, this amplifier is a perfect example of the quality that comes with the JL Audio name. Flexible crossovers and a power supply designed specifically for pure performance in harsh non forgiving environments, this amplifier is easily one of the more refined choices available. When you are not looking to cut corners this is a prime example of what to consider. 

The Wire Harness

American Hard Bag Amplifier Wire Harness for Saddlebags

This wire harness is our most refined 4 channel harness and is infinitely expandable for the largest of systems. 

8 Gauge Power Harness 

  • Capable of up to 60 amps of constant draw
  • Waterproof ATM fuse holder 
  • High current quick disconnect for saddlebag
  • pre-terminated battery terminals
  • pre-loomed and heat shrunk 
  • already cut to length
  • works on right or left side of bike

Harley Amplifier Power Harness for Saddlebag

                                                                                       Bike Side Harness

Bike Side Harley Amplifier Bag Harness

Remote signal, 4 channels of RCA signal, front speakers, and speaker out to second saddlebag is all consolidated into a single plug so that disconnecting your saddlebag for service is quick and easy. Everything is clearly labeled. All harness sections including the RCAs are tightly wrapped in black braided nylon for a stealthy factory look. 

  • Waterproof Molex brand connector just like the factory connectors on the rest of your bike.
  • Audiophile quality color coded and labeled RCAs with gold plated connectors.
  • Color coded Pure Oxygen Free Copper Conductors.
  • Thin walled PVC wire jackets make for a more durable yet overall much smaller diameter wire bundle. This arrangement is capable of higher current and performance with lower resistance but is much easier to run throughout the bike. 
  • All blacked out for a stealthy installation.
  • Expandable 

Bag Side Wire Harness

Harley Saddlebag Amplifier Wire Harness

All wire runs inside the saddlebag are cut to an ideal length and pre-terminated for connection to the amplifier. 

Second Saddlebag Wire Harness

 Harley Second Saddlebag Wire Harness

For the saddlebag not containing an amplifier there is the "Second bag Harness" this two conductor harness takes the speaker signal from the bag with an amplifier and connects it to the saddle bag without an amplifier. Just like the first saddlebag, the second bag can now be easily disconnected with a single harness. 

Supplied Hardware

Harley Amplifier Installation Hardware

The included installation hardware gives you everything needed to complete your installation with the highest integrity. 

  • 8 Wide Speaker Connectors
  • 4 Medium Speaker Connectors
  • 4 Narrow Speaker Connectors
  • Positive and Negative 8 Gauge Fork Terminals
  • Fuse assortment
  • Chrome plated Stainless Steel Wire Pass Throughs 
  • Stainless #4 Type B Screws for Wire Pass Throughs
  • Allen Wrench for Fuse Holder
  • Zip Ties


    Shipping This Item Ships to The United States 

    There are many more speakers, amplifiers, and kits to choose from than what you see here.

    [powr-form-builder id=1f43a15c_1475460501]

    Please allow 10 business days for your order to arrive if it is an item that is built to order. Items that are not built to order (e.g. amplifiers, speakers, .etc) typically ship the next business day.We process and build orders in the order that we receive them. This allows our experts to go over every order and check that your particular order is correct for your particular bike. This means sometimes you have to wait a little longer to get your order but it's always worth it!

    Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! You can find our refund policy here.

    Here are 5 great reasons to buy from us:



    Easy Returns

    Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! You can find our refund policy here.



    Your part is guaranteed to fit. We test fit every part we sell on actual bikes in order to verify fitment on each model, generation, and in each possible location. You can be sure that if we have stated that a part fits your bike, that it will, or your money back. You will find model, year, and location fitment details on most product pages.

    Secure Ordering


    Ordering from American Hard Bag is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.



    We Thoroughly Test Every Part We Sell on a Real Bike. There are a lot of parts out there that we refuse to sell. If it’s not up to our high standards, it never makes it to this website. We have parts that fit various budgets and levels of insanity, but all parts we carry are exceptional performers.



    Because We Are Fully Authorized Retailers for All Brands We Sell, Manufacturers Warranties Are 100% Valid. There are only a select few authorized online retailers for the brands that we sell. Most all online retailers (even the really big ones) are not authorized at all! And the manufacturer's warranty is void before you even get your items.

    American Hard Bag Financing

    Finance Up to $3,000 Today and Shop Right Away

    American Hard Bag has teamed up with Snap Financing to offer our customers a 100 day same as cash financing option. We have found this to be a great program. We advise you to pay off your purchase within 100 days to take advantage of $0 in fees. We cover the financing fee as long as you pay your purchase off within the 100 days. After that point fees will apply. 

    Get $100 Off Your Order!

    For a limited time only we are giving $100 off qualifying orders of $1,500 or more that are financed through SNAP(our kickass finance company). $100 comes right off the total of your order. Orders under $1,500 still qualify for 100 days same as cash with no credit needed. 

    No Interest & You Pick Your Payments

    We pay your initial SNAP processing charge for you. There is an initial charge that SNAP has for running the application, but we cover that charge entirely for you when you make your purchase. SNAP gives our customers 100 days to pay and not incur any fees or interest. So your entire purchase is "Same As Cash". No hidden fees.

    No Credit Needed & No Hard Credit Inquiry

    Snap has an 80% approval rate. It's simple. If you have had a job for 90 days or more, have a checking account in good standing, and make more than $1,200 a month you should qualify. You never have to worry about your credit score being affected by applying. So there is nothing to lose except a great opportunity. 

    Up to $3,000


    Apply Now

    Bad Credit, No Credit, OK!

    Snap Finance provides easy financing for people with good or bad credit just the same. Even if you have no credit, Snap is a great way to finance the things you need. It’s not a traditional loan, but a consumer lease that spreads out your purchase over 100 days.

    We don’t pull credit from the main credit bureaus (CRAs)- because that actually can hurt your credit! And our finance experts are here to help. What does that mean to you? Even with a low credit score, you have a great chance of being approved with Snap! Don’t let no or bad credit stand in your way anymore.

    High Credit Limits

    Not only do we offer high approval rates, we offer high approval amounts as well. So if you have a job and good banking history, apply today to see how much you qualify to receive. Once approved we’ll set up easy automatic payments which makes owning the new audio system for your Harley or upgrading your existing system a breeze. Don’t let your credit history stand in the way. 

    All you need to begin a new application is:

    • Be at least 18 years old
    • Have a steady job with reliable income
    • Have an active checking account

    $450 is the minimum amount that can be financed. 


    Apply Now


    Got Questions? 

    Call American hard Bag and we can help to see if Snap Finance is right for you! 1(916) 295-3959