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Diamond Audio MP654 Coax Horn 6.5" Loud Harley Fairing Speakers 2014+


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Top Level Pro Sound for 2014 - Present Harley Street Glide, Road Glide, Electra Glide, & Ultra

Introducing loud and clear concert-level music that bolts right in! The new Diamond Audio MP654 speakers are a perfect solution for 2014 and later Harley baggers. These speakers are an easy fit and do not require an additional tweeter location on the fairing. They bolt right into the factory speaker locations.

Built Specifically for Harley

At American Hard Bag, we were directly involved in developing the MP series speakers early in development. We worked closely with Diamond Audio to design a speaker with the right acoustic and dimensional characteristics for late model baggers. These speakers are louder, play lower, with more authority, and sound better right out of the box than any other pro audio speaker for Harley applications. With an oversized voice coil, extreme sensitivity for unreal output, high heat dissipation neodymium magnets, and mounting dimensions specific to late model Harley fairings, these speakers are at the very top of the food chain.


  • 150 Watts RMS/300 Watts Peak
  • Horn Loaded Compression Tweeter
  • Heavy Duty Cast Aluminum Basket
  • 101db Sensitivity!
  • 12db Crossover
  • Bi-Amped Option (Horn Tweeters can be run on their own channels)
  • High Temp Neodymium Magnet
  • Grills Not Included


  • Model: MP654
  • SPL: 92.7 dB (MidBass)
  • SPL: 107 dB (Tweeter)
  • Re: 3.2 (Ω)(series)
  • Frequency: 110hz - 18Khz
  • Power Handling: 150 W RMS / 300 W MAX
  • Mounting Depth: 3.33”
  • Total Depth: 3.88”
  • Magnet Diameter: 3.94”
  • Mounting Diameter: 5.73”
  • Total Diameter: 6.52”

What's in the Box?:

  • (1) Pair Co-Ax Horn Speakers
  • (1) Pair 12dB Crossovers and Mounting Kit
  • (1) Owners Manual


  • 2014 - Present Batwing Fairings (Street Glide, Electra Glide, Ultra)
  • 2015 - Present Road Glide (Requires a slight modification to fairing speaker pods; heat gun is used to make a little more room for the magnet). It fits 6.5" lower fairings with the addition of a 1/2" spacer so that the speaker sits flush with the pod.
  • 1998 - 2013 Batwing Fairings, if you grind off the small plastic rib inside the outer fairing.
  • Note: Does Not Fit 1998 - 2013 Road Glide, tour pack location on Ultra models


Typically ships in 1 to 3 business days. We process and build orders in the order in which we receive them. This method allows our experts to review every order and check that it is correct for your specific bike, which means sometimes you might wait a little longer to receive your order, but it's always worth it!


  • Diamond Audio Components: 1 Year


Shipping This Item Ships to The United States 

Items built to order have a build time of up to two weeks before shipping. Items that are not built to order (e.g. amplifiers, speakers, .etc) typically ship in 2 - 3 business days. Many of our speaker kits feature machined special parts and customized wire harnesses that are built to order. 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! 

Once You Order Does Ship

You will receive an automated email with tracking information as soon as our shipping department creates a shipping label for your package.  


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 return Authorization number and send your item to our returns center 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.

Easy as 1 - 2 - 3!

We have 3 great financing options for you. Snap Financing, Installment Payments, and Split Pay. Learn more below.

No Credit Financing

12-18 months

4 Payments

Did you know - you can check your eligibility with all 3 options without negatively impacting your credit?


Questions? Call us at 888-311-0016

Financing with Snap!

Get Approved

Could get approved for a lease purchase agreement of up to $3,000

*minimum finance $450

Instant Access

Get instant ACCESS to your financing upon approval


Get shopping! Snap lease-to-own financing lets you get what you need, when you need it.

  • 100 days same as cash - $0 in fees if paid off within 100 days
  • No hidden fees
  • No interest
  • No application fee
  • No credit needed and no hard credit inquiry - Bad credit/No credit OK!
  • High credit limits
  • 80% approval rate - All you need is a job making $1200 or more, be 18+ years old, and have an active checking account.
  • Snap doesn't offer traditional loans. Instead, we offer a consumer lease that allows you to finance the merchandise over 12-18 months of convenient payments. We also offer a 100-Day payment option, the best terms around. Need new tires for your car? Or new furniture for your growing family? Don't let bad credit stand in your way. Snap is your partner for fast and easy lease-purchase financing.
  • No Credit Needed refers to Snap’s lease-purchase financing that considers more than just credit reports to determine approvals or denials. In fact, applications for Snap’s lease-purchase financing aren’t even reported to TransUnion, Equifax, or Experian. Our proprietary decisioning process allows us to look beyond bad credit, no credit, and bankruptcy to approve more applicants.

See what you qualify for without impacting your credit.


Questions? Call us at 888-311-0016

Financing with Bread

Shop Online
Select Pay Over Time with Bread at checkout

Choose your plan - Easy Installments or Split Pay with your card of choice

Get your item now and pay over time!
It's that easy!

  1. Simple transparent terms. No prepayment penalties. No deferred interest.
  2. Applying is easy. All we need is a few pieces of information and you get a decision in seconds.
  3. Sign up for automatic payments and have the flexibility to change your due date if needed.
  4. Always know how much you’ll pay. Easy equal installments. No surprises.
  1. U.S. residents over the age of 18 (or over 19 for Alabama or Nebraska residents) are eligible, provided your identity can be verified.

  2. Checking your rate does not affect your credit score as only a soft pull is completed to check your eligibility. If you choose to finance your purchase with Bread after your pre-approval, we will not perform a hard inquiry with any of the three major credit reporting agencies. Once you have taken out a loan, Bread may report repayment information about your account to the consumer reporting agencies, which may impact your credit score. We may also obtain your credit profile from smaller credit reporting agencies.

  3. You will not be able to adjust your loan terms after you have checked out.

  4. You can apply via the website of any participating online store. When you’re ready to buy, click on Bread’s® financing button to get your rate in seconds. If you pre-qualify, you will be presented with the financing terms offered and sample payment amounts. Add the item to the retailer’s shopping cart and choose Bread® or “Pay Over Time” as your preferred method of payment when you check out.

Got Questions? 

Call American Hard Bag and we can help to see if Snap or Bread Finance is right for you!
1(888) 311-0016