The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (2022)

If you are looking for the best Harley Davidson speaker upgrade, then this article is for you. We will tell you what to look for in a speaker and review some of our favorite speakers that we have found so far. So if you are ready to make your Harley Davidson motorcycle sound like it’s out of this world, keep reading!

Table of Contents

Our Top 3 Speaker Upgrades for your Harley-Davidson

What are the benefits of upgrading your speakers with

The benefits of upgrading the speakers on your motorcycle are endless. There is more sound quality, the bass response can be improved to give you an even better listening experience, and there is less distortion when using these well-made speakers.

In addition, a new set of aftermarkets speakers will provide better insulation against engine noise than the factory-installed models do. Plus, they just look great!

The most important benefit for upgrading any part on your bike is reliability and longevity which cannot be assured without buying parts from companies who make products specifically designed for motorcycles.

We will review some of our favorite motorcycle speakers that we have found so far in this article.

Top 5 speakers for Harley bikes

1. Rockford Fosgate P1650 Punch 6.5″ – best harley speaker upgrade

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The Rockford Fosgate P1650 Punch speakers are an impressive 2-way full-range speaker designed for people who want a high-quality replacement, that’s easy to install. At 6 ½ inches with power handling of 55 watts RMS and 110 Watts Max power, these speakers include grilles and mounting hardware. The FlexFit2 basket design with a slot-mounted frame pattern accommodates aftermarket installation of any vehicles which might not have standard factory mounting holes from the OEM. Detroit-based Rockford Fosgate has been making car audio gear since 1973, so you know they stand behind their products.


Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 4-Ohm
  • Power Handling: 55 Watts RMS / 110 Watts Peak
  • Frequency Response: 45Hz – 20kHz
  • Mounting Depth: 2.24″


A bass that is perfect for those who want a quality, but not too overpowering sound.

2. Infinity Kappa 62IX 6.5″ – best harley speaker upgrade for the money

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (5)

Infinity Kappa 62IX 6.5″ Coaxial Speakers deliver everything you need to get the most out of your daily listening experience. They’re lightweight, well-built, and equipped with a tweeter that delivers smooth highs, as well as a woofer. These speakers can face any problem without losing even an ounce of energy – or sound quality for that matter – which is why they undergo intense testing processes before being sold to you.

Infinity Kappa speakers might not be the most appealing to the eye, but their audio quality will leave you stunned. With a range of 6.5 inches, these coaxial speakers are absolutely perfect for sound systems in any vehicle include motorcycles and have been put through “the works” for their durability over time. If you’ve got an audiophile friend who is more tuned into cars than music, don’t doubt them when they tell you it doesn’t get better than Infinity Kappa Speakers 62IX.

Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 2.7 ohms
  • Power Handling: 75W RMS, 225W peak
  • Frequency Response: 45Hz – 25kHz
  • Mounting Depth: 2.04″


The sound is a little too thin and may actually cause distortion depending on your amp. They’re pretty well suited to punchy rock music but jazz or orchestral pieces can definitely suffer with the lack of mid-bass even if you tilt for better imaging in the highs.

3. Arc Audio Moto 602 CX6 6.5″ – best for sound quality

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (6)

The Moto 602 CX6 motorcycle coaxial speaker system is the perfect way to replace the poorly sounding factory speakers. This latest line-up by Arc Audio is engineered and designed specifically for even bigger sound than before, with a high-performance voice coil capable of notching up higher than previously possible, this has made them excellent for extended listening periods or extreme pursuits like racing or off-roading without having to sacrifice the sound quality at any volume level. There’s plenty of power behind each push of note from bass guitar solos all the way through sudden vocals in an Iron Maiden song, which will keep you bumping down U.S highways day after day.

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Whether you’re looking to upgrade your motorcycle or add speakers to a workshop setup, this product is guaranteed to please any consumer with its weather-resistant seal against dirt and other debris from getting into the speaker apparatus motor assembly area through the front face on each side plus its cast aluminum basket heavy-duty design so it will be able to withstand ever-higher levels of heat.

Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 4 ohms
  • Power Handling: 90W RMS, 160W peak
  • Frequency Response: 65Hz – 20kHz
  • Mounting Depth: 2.3″

4. HERTZ HCX 165 6.5″ – Hi-Energy Coaxial Speakers

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (7)

The HERTZ HCX 165 has a voice coil wound on a KSV former and are considered one of the best speakers available. With the new RHFC system (Rotary High-Frequency Contour) you can rotate and incline the tweeter to point towards your listening position, eliminating any limits in sound projection from inside or outside your car. You get pure copper wires along with all the best features offered by Hertz for maximum durability and superior sound reproduction.

Their parameters allow for installation flexibility so you can choose between repairing them into factory applications or employing modules as front stage drivers, using harnesses accessories.

The tone made is one of sheer dynamic, life-like freedom aimed at refreshing your day with supreme highs and evident lows. With Ultra-Wide Dispersion™, these speakers produce a dome of sound that covers an area over five meters wide—well beyond the physical limits of standard car audio systems. Transform your Harley into a fine acoustic home theater!

Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 4 ohms
  • Power Handling: 100W RMS, 200W peak
  • Frequency Response: 50Hz – 22kHz
  • Mounting Depth: 5.74″


Hertz is known for its high-quality audio equipment, but this speaker kit doesn’t include any grills. This means that the speakers themselves are very expensive; it just goes to show how well-made they must be.

5. Polk Audio MM1 Series 6.5 Inch Speakers for harley street glide

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Whether you’re cruising the open road or barreling down a freeway, it’s crystal clear that Polk Audio motorcycle speakers are made for life on the go. High-octane sound from our 300W power handling makes everything in your path beautifully audible. The water-resistant design features Marine Certified materials and titanium-plated cones, so they can stand up to whatever Mother Nature dishes out. They’re also fitted with Dynamic Balance technology for crisp treble without distortion—music sounds incredible! The MM1 Series is designed to take on just about any highway obstacle.

Just pop them into place and turn up the volume while you soak in all this great experience. These marine high-powered 6.5″ coaxial speakers are perfect for any bike enthusiast looking to improve the sound quality or comfort level of their ride. They’re lightweight, easy to install, loud, have awesome bass and distortion noise cancellation that will beat the crowds when you’re zooming down the street on a hot summer’s day.

Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 4 ohms
  • Power Handling: 100W RMS, 300W peak
  • Frequency Response: 35Hz – 40kHz
  • Mounting Depth: 2.62″


A bit expensive but worth it.

6. Focal RSE-165 Auditor 6.5″ – waterproof harley fairing speakers

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (9)
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Focal is the name professional audio enthusiasts use when they want only the very best. That’s why these speakers are such a fantastic choice for anyone who wants the absolute smoothest highs and lows without sacrificing style. They come with several mounting options to make sure the sound reflects your unique tastes, which means you can get your car looking just like you want while also getting an experience worthy of any audiophile’s dream. The Focal RSE-165 Auditor 6.5″ 2-Way Component Speakers will work wonders on your vehicle in no time at all.

Technical Characteristics

  • Speaker Size: 6.5 Inch
  • Impedance: 4 ohms
  • Power Handling: 60W RMS, 120W peak
  • Frequency Response: 60Hz – 21kHz
  • Mounting Depth: 2.46″

What to consider when buying a new Harley speaker

When you are buying a new set of speakers for your Harley Davidson motorcycle, there are a few things to consider.

The first thing that needs consideration when buying any part for your bike, including speakers, is what type of power and voltage the unit will be receiving. This varies from one speaker system to another but typically ranges between 12 volts and 14 volts with some being more or less powerful than others. The higher the voltage input means louder sound production as well as better performance overall in terms of clarity and quality.

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (10)

Secondly, it is important to make sure that if installing on an older model vehicle like early models made before 1986 then they need to have separate wiring harnesses so they can run independently without interfacing with other electrical components which could cause some problems.

Thirdly, it is important to consider the size of your motorcycle and where you will be installing them in order for the speaker system to fit correctly. Typically this ranges from small speakers that can handle onboard installation only up to large units with a lot more power like those designed for off-road use or even those mounted on stand-alone brackets which allow them to be installed anywhere there’s an opening.

Lastly, sound quality is one of the most important factors when buying new speakers no matter what type they are used for but especially if looking into upgrading Harley Davidson speakers because all stock factory equipment has been known not to produce high fidelity audio at best so any upgrade would make your ride much more enjoyable!

Where to buy the best Harley speakers online

We recommend buying your motorcycle speakers from companies that specialize in the design and development of these products. This ensures that you are getting a quality product with high-performance features that will produce excellent sound quality for years to come without having any issues.

So, if we had to choose our favorite online retailer for Harley Davidson speaker upgrades it would be Amazon because they have so many different options available at very reasonable prices! Plus, most items on their site ship free which is always nice when ordering anything offline! Not only do they offer aftermarket motorcycle speakers but also other parts like handlebars or windshields as well as general maintenance tools like oil filters and wrenches. With tens of thousands of reviews left by real customers, there’s no better place to buy your Harley Davidson motorcycle upgrades than Amazon.

How to install your new Harley speakers

The Best Harley Davidson Speaker Upgrade: Epic Guide That Answers All Your Questions - 2022 Guide (11)

The installation of the speakers is going to vary depending on what type you are installing. Aftermarket motorcycle speakers will come with a wiring harness that plugs into your bike’s existing system so there shouldn’t be any need for additional work when it comes time to make connections. Also, if purchasing stand-alone brackets then they can either attach directly onto the handlebars or use stands that mount them off the ground behind or in front of your seat and this would require minor drilling only (self-tapping screws) where needed before attaching hardware like nuts and washers which should also be included in most cases from packaging.

How much does it cost to upgrade my motorcycle’s speaker system?

The cost of upgrading a motorcycle speaker system will vary depending on what type you are looking for. For example, if the speakers were already installed then it would be pretty simple and quick to replace them with aftermarket replacements which can range anywhere from $120-$220 USD (depending on wattage). Stand-alone brackets or off-road capable systems may require more work but are still not that difficult since they come pre-assembled making installation a breeze as well as being about half the price at around $60-$200 USD based on size. In all cases, we recommend estimating between $150-$500 US dollars when budgeting your expected costs because there’s no way to know exactly until reaching out to manufacturers like those listed below so don’t forget!

How Many Watts are Harley Davidson Stereo Systems?

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This is a question that we get asked often when it comes to upgrading Harley Davidson speakers. The answer really depends on what kind of speaker system you are looking for and the size but in general, most motorcycle sound systems will be about 50-600 watts. So if someone was asking us which would be best for their bike then we would recommend going with an aftermarket upgrade like those made by J&M Audio because they offer plenty of options at different wattages all ranging between 250 or 600 watts depending on how much power you want/need as well as needing more space such as off-road capable setups so there’s no need to worry!

Do you install a car speaker or marine speaker on your fairing?

The humid conditions and rain make it difficult for the speakers to stay good. Marine-grade speakers can last longer than other ones, so we recommend this kind of speaker. But speakers for marines seem to be more expensive and have fewer options.



What are the best aftermarket speakers for Harley-Davidson? ›

9 Best Speakers for Harley Davidson – Reviewed in Detail
  • J&M Rokker XXR (Harley Davidson Road Glide Speakers)
  • BOSS Audio Systems MC750B.
  • Hogtunes Gen 4.
  • Hoppe Industries Stereo Fairing (Harley Davidson Road King Fairing Speakers)
  • Kicker DSC6504.
  • BOSS Audio Systems MCBK420B.
  • Rockford Fosgate R165X3.
  • Kuryakyn 2720 Road Thunder.
Dec 30, 2021

How many watts are stock Harley speakers? ›

Average factory motorcycle stereos give off 10 to 15 watts of power to each speaker. For most, that's not enough oomph to hear your music even at cruising speeds. When shopping for new Harley-Davidson® speakers, look for a product with at least 300 watts.

Do you need to flash Harley radio? ›

TechnoResearch Flash Tool

The factory system that Harley dealers use to flash a radio is not what you should be using. All factory Harley flashes are intended to be used for factory Harley speakers and amplifiers and not aftermarket equipment.

What size are stock Harley speakers? ›

The stock speakers are 5-1/4" models, and there are plenty of aftermarket options, including marine-rated speakers that stand up to the elements.

What is a good wattage for motorcycle speakers? ›

The best motorcycle speakers have at least 300 watts RMS. The higher the speakers' wattage, the better sound quality they will produce.

How can I make my motorcycle speakers louder? ›

Add Some Power To Your Existing System

If you upgrade your current motorcycle speakers and add a few more speakers, you will definitely need a lot of power. The only way to get your music loud enough to block out wind and exhaust noise is to upgrade your motorcycle with a high-power, high-efficiency amplifier.

How do I choose motorcycle speakers? ›

Follow these steps for choosing the perfect speakers:
  1. Prepare for the weather. Mother Nature is a beautiful, powerful force. ...
  2. Consider the power. Another leading consideration involves the energy that'll be powering your motorcycle audio system. ...
  3. Think about speaker wattage. ...
  4. Mounting options. ...
  5. Features and add-ons.
Jun 4, 2021

How many watts are stock Road Glide speakers? ›

This 4-speaker, 400 watt high performance audio system is designed for select 2014+ Harley-Davidson® motorcycles (see compatibility chart.) The included 6.5” fairing speakers and 6x9” saddlebag speakers are frequency-response tuned to overcome wind, exhaust, and road noise up to 75 MPH.

What does flashing a Harley Davidson radio do? ›

You can call it programming, reflashing, reconfiguring or electronic voodoo if you want. The radio flashing process is crucially important to the sound quality and reliable performance of an upgraded sound system on a Street Glide, Ultra Glide or Electra Glide motorcycle.

What does flashing Harley radio do? ›

Just released by J&M, this new Techno-Research Harley radio flash kit, allows YOU the rider to flash or re-flash your 2014-2020 Harley Infotainment radio using your own computer. NO-MORE paying high prices and BEGGING your Harley dealer to flash your radio and then BEGGING someone else to fix what the dealer fouled up!

What does a Biketronics line leveler do? ›

Basically, it's a small box that ties in in between the amp, stereo, & speakers so the dealer won't have to do a flash. In a nutshell, it levels out the signals. Biketronics sells them, as well as several others.

Are Harley boom speakers waterproof? ›

Fairings are not waterproof, and not even weatherproof. Most automotive door speakers will survive, but look for something designed for a boat.

What is boom audio? ›

Boom 3D for Mac & Windows is an award-winning pro audio enhancement app designed to play your media content with incredible 3D effects on ANY headphones, from any player, any media or streaming services. You would not need expensive headphones or surround sound boosters to feel your music!

Who makes boom audio speakers? ›

Harley-Davidson has released the Boom! Audio Stage 1 & 2 motorcycle audio suite of speakers & amps. Many dealerships have the varying stage 1 & 2 speakers and amps set up on site in a display box and you can take a listen.

What's the best motorcycle sound bar? ›

Our team looks at some of the best motorcycle sound bars you can buy to liven up your drive.
  • Kuryakyn 2720 MTX Road Thunder Sound Bar Plus. ...
  • GoHawk RD8 Gen 2 Waterproof Bluetooth Sound Bar. ...
  • Boss ATV25B All-Terrain Sound System. ...
  • GoHawk RE9-X Waterproof Bluetooth LED Soundbar. ...
  • OPL5 Motorcycle Speaker System.
Apr 29, 2022

Does Bose make motorcycle speakers? ›

Boss Audio Bluetooth Motorcycle Speakers.

How do you install a motorcycle subwoofer? ›

2014+ H-D Saddlebag Subwoofer Installation - YouTube

How many watts are motorcycle speakers? ›

How Many Watts Are Motorcycle Speakers? Each speaker in a factory motorcycle stereo produces between 10 and 15 watts of power. For most, even if your car speeds up, you'll not be able to hear your music.

How many watts is Harley boom system? ›

That boom amp is 75 watts per channel and is a 4 channel amp.

Is a 1000 watt speaker loud? ›

It describes the SPL that a speaker can produce from a 1-watt signal at a distance of 1 meter. It's a major indicator of a speaker's overall loudness, and one reason why a 1,000-watt speaker isn't necessarily louder than a 500-watt one.

How do I know what wattage my speakers are? ›

Multiply the number of volts by the number of amps to determine how many watts the speaker uses. If the speaker operates at 110 VAC, at 2 amps, the speaker's wattage is 220 watts.

How many watts is 300 RMS? ›

300 watts RMS @ 4 ohms, 500 W (probably RMS) @ 2 ohms. Probably the 1000 W printed on the unit means @ 1 ohm, but it doesn't specify that.

How much does it cost to install motorcycle speakers? ›

*A materials charge of $5 per vehicle will be assessed at time of installation. Standard installation does not include vehicle-specific parts or accessories. For motorcycle stereo installation, parts typically cost $20–$300, but will vary.

Can you listen to music while riding motorcycle? ›

Motorcyclists are permitted to listen to music while riding a motorcycle. There are certain ways that are more safe, reliable, and legal to do so including using a stereo system on your motorcycle and using a Bluetooth helmet.


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