10 Most Fantastic Marine Stereos – Rock and Roll on the Water!

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Last updatedLast updated: January 04, 2022
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Getting out on the water is always great, and being able to take your favorite music out there too is even better. To do that, you’re going to need a stereo system that can stand up to the sea and the sun. This article is designed to help you find the best marine stereo, so read on.

We’ve examined 34 different marine stereo systems out there and picked ten that we liked the most. We’ve set them out in order of preference so that you stand a far better chance of finding the ideal marine stereo for you. The system at the top of our list is the Editor’s Choice, and we loved the Fusion MS-RA70 because it has that all-important IPX7 rating, can be mounted flat or flush, and looks absolutely fantastic too. If this unit doesn’t float your particular boat, however, don’t panic. We’ve reviewed nine other great marine stereos, all with their own unique attributes.

Taking any item of electronic equipment out on the water presents a certain number of technical challenges for the manufacturer, and we’ve tried to look at the most important of those. We’ve spent many hours sifting through customer feedback and even asked experts to help us. The fact of the matter is that the best marine stereo needs to have at least some fundamental protections built-in. Water, sun, and salt resistance are vital to ensuring performance and longevity, while factors like power, media options, size, mounting options, and even warranties will also go a long way to making your listening experience great. In this article, you’ll find detailed reviews of each product and a handy buying guide that can help you find the best marine stereo system out there.

Top 10 Marine Stereos Review 2022


Fusion MS-RA70Editor's Choice

  • Power: 200W
  • Media: AM / FM / Bluetooth / USB / MP3 / AUX / iPhone / iPod / Android AOA / DAB+ ready (requires MS-DAB100A)
  • Size: 1 din
  • Water resistance: IPx7
  • Warranty: 1-year

 More features: multi-zone control, flush or flat mounting installation options

The first marine stereo we are going to review is the excellent Fusion MS-RA70, and this unit makes the very top of our list for several reasons. The first thing you’ll notice about the Fusion MS-RA70 is that it looks absolutely fantastic. The panel on this marine stereo is sleek and modern, and the manufacturer hasn’t complicated the design of the interface one little bit. It’s sleek, great to look at, and functional.

In terms of sound, the Fusion MS-RA70 packs quite a punch. You get a 4x50w class-A amplifier built-in, and that’s controllable via two zones.  The Fusion MS-RA70 connects seamlessly with both iPhones and Android devices, and there’s Bluetooth, as well as a rear USB connection available.

In short, this stereo is very reliable, and it’s a simple fit. The Fusion MS-RA70 is our Editor’s Choice pick because it sounds great and looks the part. It’s worth noting, however, that while this unit has all the power you’ll need to listen to music on the water, you might want to consider a separate amplifier if you’re going to use it while you’re moving at speed in a more powerful boat. All in all, this is one of the best marine stereos on the market.

What makes it stand out?

  • Flat or flush mounting options
  • Sleek design
  • 4x50 Watt Class-A amplifier

Which disadvantages must you keep in mind?

  • Mounting in din rail requires extra parts
  • Extra amplifier is required for more power

BOSS Audio MGR350B.6Customer’s Choice

  • Power: 180W
  • Media: USB / MP3 / WMA / FM / AM / Smart Phones (via Bluetooth) / USB / AUX
  • Size: gauge
  • Water resistance: IPx6
  • Warranty: 3-year

 More features: speakers included, front, rear/subwoofer switchable pre-amp outputs, bass/treble/balance/fader controls and preset built-in EQ

Next up on our list of the ten greatest marine stereos available to buy is the BOSS Audio MGR350B.6, and this is a gauge-sized marine stereo head unit. The BOSS unit comes with a very generous 3-year warranty, and that speaks volumes about the confidence the manufacturer has in this product.

The BOSS Audio MGR350B.6 comes in a package that includes a pair of speakers, and this unit boasts a healthy IPX6 rating, so it’ll take most of the abuse the sea can throw at it.

Connectivity is excellent on this model, and you get Bluetooth built-in as standard. The BOSS Audio MGR350B.6 is compatible with any smartphone, laptop, tablet, or MP3 player.

There’s also a USB port present on the BOSS Audio MGR350B.6, and the AUX port enables you to use those smartphones hard-wired if Bluetooth isn’t your thing. If you crave more bass, there’s a subwoofer output, and the whole unit is well provided with both input and output options. Some customers reported display condensation problems. However, it was not a common issue. Overall, the BOSS Audio MGR350B.6 is a good marine stereo, which many sailors recommend.

Why is it special?

  • Good connectivity
  • Gauge-sized
  • Comes with speakers and subwoofer port

What are the flaws?

  • Some display condensation problems

Kenwood KMR-M328BTBest Alexa Ready Marine Stereo

  • Power: 50W x 4 Max, 22W x 4 RMS
  • Media: Bluetooth/ iAP2/ USB/ AUX/ AM/ FM/ Android/ MP3 / FLAC / WMA
  • Size: 1 din
  • Water resistance: not specified
  • Warranty: not specified

More features: dedicated Alexa button, dual phone pairing, connects up to 5 Bluetooth devices.

Kenwood has gained a reputation for producing quality products, and the Kenwood KMR-M328BT  is an amazing invention that brings fun to the ocean. This marine digital receiver has a dedicated Alexa that you can use to play music, control smart home devices, make calls, listen to the news, and ask for direction, all while your attention is on the sea.

Even though this stereo does not play CDs, you can play your favorite music from Spotify or Apple music using the Kenwood Remote App. You can also control the sound setting and playlists using this feature.

The Kenwood KMR-M328BT has a beautiful backlit display that you can adjust to match your mood. Its inbuilt Bluetooth feature allows it to connect with up to 5 devices, and you can switch from one device to another at the touch of a button. It also has a rabid USB charge feature that allows you to refuel your phone’s battery using the USB port.

One of the features that makes it marine ready is the conformal coating that enhances the circuit board’s moisture resistance and prevents corrosion. This digital media receiver is also compatible with a variety of audio file formats, including MP3, AAC, and WMA.

What stands out?

  • Can pair with up to 5 devices at the same time.
  • Has an in-built Alexa.
  • Has a variable color illumination feature.

What cons did we manage to find?

  • It doesn’t specify the water resistance rating.
  • It doesn’t play CDs.

Herdio ReceiverSpeaker Package Best Marine Stereo Package

  • Power: 120W
  • Media: Bluetooth, MP3/USB AM/FM
  • Size: gauge
  • Water resistance: IP66
  • Warranty: not specified

More features: ASTM 117 salt/fog standard, LED display, unique surface mount design

If you’re looking for a marine stereo package that will turn your expeditions into a sea party, then the Herdio Receiver/Speaker Package is one of the best. It doesn’t have a CD player, but it does have an inbuilt Bluetooth connection feature which is more convenient. You can easily stream audio wirelessly through small devices such as your phone or tablet. This bundle comes with 1 Head Unit, a pair of marine speakers, and an instruction manual.

This Herdio Receiver/Speaker Package has a USB/ MP3 player that enables you to play your audio files when you connect a flash drive or MP3 Player to the USB port at the back.  It also has an RCA AUX audio input that allows you to play music from portable satellite radios or iPods.

This stereo bundle is anti-rust and waterproof, so you can hit the water and still enjoy music without worrying that the stereo will get water damage. It has an IPX6 rating and has a UV coating and waterproof materials that protect it from the elements and enhances its durability.

This marine stereo has a  compact design that can fit in most standard spaces and can also be mounted. It also has an LED display and a unique mount design.

What are its best features?

  • You can stream your audio wirelessly
  • Anti-rust and waterproof materials.
  • RCA AUX audio input

What could be improved?

  • The speakers seem small.
  • Power: 200W
  • Media: Bluetooth / MP3 / FLAC / USB / FM / AM
  • Size: 1 din
  • Water resistance: not specified
  • Warranty: 1-year

More features: 8 character positive LCD display, music streaming, amp-ready

Don’t you just hate it when you buy a product and barely 3 months later you have to look for a replacement? The Dual Electronics WCPSX422BT Marine Stereo is a worthwhile investment and will give you value for your money. It uses Bluetooth technology instead of a CD  player for your music which allows you to stream your favorite audios wirelessly.  This feature allows you to stream your favorite songs and make/receive calls hand-free.

This marine stereo also comes with a free 3 months subscription to SiriusXM, which gives you access to exclusive entertainment, including Kidz Bop Radio, Fox News, CNN, Howard Stern, etc. you can also listen to live plays from the NBA, NFL, college sports, Nacar, etc.

The Dual Electronics WCPSX422BT Marine Stereo has an LCD display screen that features black characters in a white background, which enhances readability in the light and at night. It is also highly responsive and ensures your most-used options are within reach.

To enhance durability, all the circuit boards are coated with a transparent film that protects them from water & dust damage and makes them rust-proof. This marine stereo also comes with 2 high-performance speakers that are UV and high-temperature resistant.

The antenna’s performance range is up to 10 miles for both FM and AM frequencies.

What makes it stand out?

  • Free SiriusXM for 3 months.
  • Music streamlining through Bluetooth technology.
  • Long-range marine antenna.

Which disadvantages must you keep in mind?

  • There were some issues with shipping.

Pyle PLMR27BTBBudget Pick

  • Power: 300W
  • Media: MP3 / WMA / USB / SD / AUX / AM / FM / Bluetooth
  • Size: 1 din
  • Water resistance: not specified
  • Warranty: 1-year

 More features: remote control included, RCA line out jacks, EQ, LCD digital display

The next marine stereo on our list of the ten best is the excellently priced Pyle PLMR27BTB, and this model takes the Best Budget title. It’s hard to get past the extremely good value for money that the Pyle PLMR27BTB represents. The manufacturer really has pulled out all the stops here to produce a marine stereo that gives far more than you would ever expect to get from a unit at this price point.

The first surprise comes when you realize that the Pyle PLMR27BTB comes complete with remote control, which is a very unusual inclusion on this list, and in the general marine stereo market.

The Pyle PLMR27BTB is capable of running a whopping 300 Watts, and that is divided into four 75 Watt output channels. You also get EQ control, Bluetooth connectivity, and this marine stereo will work with both Android devices and iPhones. However, there is poor customer service. Some people also noticed that these units are not very durable.

There’s an AUX port, a USB port, and an SD slot on the front panel, and this unit is standard single din mounting. The last thing missing here is an explanation of how Pyle has managed to do this for the money – an outstanding budget option.

What are its best features?

  • AUX, USB, SD card and Bluetooth
  • Remote control included
  • 300 Watts of power

What could be improved?

  • Reliability issues
  • Poor customer service

Sony DSX-M55BTBest Sound Settings

  • Power: 220W
  • Media: FM / AM / MP3 / WMA / WAV / FLAC / USB / AUX / Bluetooth / iPod
  • Size: 1 din
  • Water resistance: IPx5
  • Warranty: 1-year

 More features: 18x FM & 12x AM radio presets, remote control included, built-in mic, Mega Bass function

Here we have the Sony DSX-M55BT. The first thing to say about this unit is that it comes with Bluetooth technology built-in. The Sony DSX-M55BT features a front-facing USB port, and you can hook up to most devices via that option, plus this unit supports MP3, WMA, WAV, and FLAC files.

This is a fairly nice looking marine stereo, it has a traditional appearance, reminiscent of a car stereo unit, and the interface is pretty clear, sleek, and promotes ease of use. There is a Mega Bass function built into this model, which will make music easier to listen to when you’re traveling at speed out on the water, and the EQ control will not hurt the sound from this unit.

For a marine stereo of this price, it’s a pleasant surprise to see that Sony offers a remote control unit as standard with this particular model. Nevertheless, these units could be more durable. All in all, the Sony DSX-M55BT is a reasonably priced marine stereo from a manufacturer with a good reputation.

What makes it special?

  • Remote control included
  • Mega Bass function
  • Supports multiple formats

What cons did we find?

  • Some reliability issues

Infinity INF-PRV250Best All-Rounder

  • Power: 200W
  • Media: USB / AUX / AM / FM / Bluetooth / MP3 / WMA
  • Size: 6″ x 4″ x 2.5″
  • Water resistance: IP66
  • Warranty: 1-year

 More features: RCA outputs, UV resistant, compatible with any antenna

The next marine stereo on our list of the ten best marine stereos available to buy is the Infinity INF-PRV250. This marine stereo comes fully equipped with Bluetooth, as you’d expect, so you can use this unit with any device that also comes with that function.

The built-in amplifier here offers impressive 200 Watts, and that’s channeled through four 50 Watt outputs, giving you a versatile stereo. With the Infinity INF-PRV250, you also get a USB port, as well as a pair of RCA outputs.

This marine stereo is great to look at, and it does have some handy features and attributes. One of the most noticeable things about the Infinity INF-PRV250, however, is that it comes a bit smaller than 2-din size. Whilst the bigger faceplate may allow for a more visible interface, it’s worth remembering that if you do want to swap this unit out for a different one in the future, you’re unlikely to be able to find one the same size – and that might present the need for some cosmetic work on your boat. Moreover, some customers mentioned problems with buttons.

What do we love it for?

  • Powerful at 200 Watts
  • USB, AUX, Bluetooth
  • UV-resistant

What were we disappointed with?

  • Faults with volume button reported
  • Non-standard size

Rockville RGHR2Easiest to Use

  • Power: 288
  • Media: Bluetooth / USB / AM / FM / USB / RCA
  • Size: gauge
  • Water resistance: IP66
  • Warranty: 1-year

 More features: two sets of RCA outputs, wired remote control included, EQ, 18 FM and 12 AM presets, LCD display

The next radio on our list of the ten best marine stereos on the market is the gauge-shaped Rockville RGHR2. The first thing you’ll notice about this particular marine stereo is that the manufacturer got the design process right – it looks compact, attractive, and the controls are clearly laid out.

The Rockville RGHR2 comes with a wired remote control that has a range of just over 30-feet. While a wired version can be more cumbersome than a wireless remote control, a hard-wired version guarantees the reliability, which can often be an issue at sea.

There’s a USB port on this model, and the unit is reasonably powerful, too – putting out four separate 72 Watt feeds. The Rockville RGHR2 also comes with a built-in EQ controller, and you can choose from four presets.
The Rockville RGHR2 is IP-rated at IP66, which makes it more than capable of standing up to the elements. However, the media functions are not that impressive compared to premium models. All in all, this unit is a convenient, easy to install option that will appeal to many sailors.

What are our favorite features?

  • Powerful
  • Wired remote control included
  • Excellent water resistance

What could be better?

  • Media functions could be better

JBL PRV175Best Gauge-Sized Marine Stereo

  • Power: 180W
  • Media: USB / AUX / AM / FM / Bluetooth / MP3 / WMA
  • Size: gauge
  • Water resistance: IP66
  • Warranty: 1-year

 More features: two pairs of RCA outputs, compatible with any antenna

Last on our list of the ten best marine stereos on the market is the compact JBL PRV175. This radio certainly looks the part and fits in a standard gauge opening, so it will be relatively easy to install. The controls are clearly marked and sensibly laid out, and the display looks precisely how you would want a boat stereo display to look.

This isn’t the most powerful marine stereo available to buy with just 4x 45 Watts. However, that will be enough to do the job for many boating enthusiasts. You get USB, AUX, and the all-important Bluetooth on the JBL PRV175, and all the basic features you would want to see are present and correct. Water-resistance here is an impressive IP66, which should make this stereo suitable for most weather and conditions at sea.

One thing to note here is that although the JBL PRV175 is controllable remotely, you will need to spend extra and order that unit separately, but this isn’t a ridiculously expensive marine stereo, so the extra spending may be worth it if this unit seems like the one to suit your needs.

Why are we impressed?

  • Remote control compatible
  • AUX, USB, Bluetooth
  • Easy to install

What negatives must you be aware of?

  • Reliability and quality issues
  • Could be more powerful

Things to Consider

If you’re going to find the best marine stereo receiver for your needs, you’ll need to know about some of the essential features and attributes that these water-going sound systems possess. Our buying guide will look at things like sizes, connectivity, and water resistance. We’ll also delve into what makes a great marine stereo system and check out the importance of pre-amps and speaker ratings, as well as the prices of stereo systems in this section.

How to pick the best marine stereo

The success when selecting your perfect marine stereo system is going to come down to if you have a realistic idea about what you need from your unit. As you’ll discover in our buying guide, marine stereo systems come in many different forms and have a range of features and ratings, so they’re not all created the same way. The best marine stereo system for you will be the one that fits your lifestyle out on the water and can withstand the demands of how you use it. Remember to think about the environment your system will be exposed to, and the sound quality you want to have, then look for the features that make up the marine stereo you need.

10 Most Fantastic Marine Stereos - Rock and Roll on the Water!Size

Size matters when it comes to choosing the ideal marine stereo system for your own needs. You’ll find that the systems in our review section come in a range of shapes and sizes. Some marine stereos conform to standard stereo head sizes, such as a single din unit like the Sony DSX-M55BT. Other stereos are made so that they can be mounted within standard gauge housings, and this makes them easy to install. The JBL PRV175 is a great example of a gauge stereo unit. Certain marine stereos come in non-standard sizes, such as the Infinity INF-PRV250.


Power matters more if you intend to have a larger stereo system with a higher number of speakers, or incorporating more powerful speakers – or both. 

You’ll need to pay careful attention to the power rating of your stereo unit and make sure that you don’t exceed the total number of watts it can supply when you buy your speakers.

Audio formats

These days, we don’t use magnetic tape or even CDs to store our music, and audio is delivered digitally in files. Audio files come in different formats, such as MP3, WAV, and WMA files. Free Lossless Audio Codec files, also known as FLAC files, are the preference of many music enthusiasts because this format compresses the data similar way as an MP3 file without any loss in the quality of the music. It’s essential that you look for a stereo with your own preferred file compatibility.


Marine stereo systems come with a range of options for connections, and it’s vital you examine each unit that you are considering to make sure that they offer the options you will need. Buying a marine stereo is no different from buying any other piece of audio equipment when it comes to connection methods. If you predominantly use Bluetooth to connect your phone, tablet, or even a laptop to a speaker or other piece of audio equipment, then make sure that you look at marine stereos that have Bluetooth connectivity built-in. The Kenwood KMR-M328BT is a stereo in our review section worth looking at if Bluetooth is your go-to method of connecting to the audio kit. Other marine stereo systems use a simple auxiliary port (AUX) or may feature a USB port – like the BOSS Audio MGR350B.6. Some systems will have an SD card slot (the Pyle PLMR27BTB is a great example of a system with an SD slot) so that you can quickly transfer music files from a laptop or phone if you don’t want to risk taking it on board.

Water resistance

When you are looking around at different marine stereo systems, you will notice that most, if not all, marine audio equipment feature a water resistance rating. If you’re unsure where to find this, it will be represented by the letters IP, followed by two figures. This is what is known as a standard IP-rating, and it refers to protection levels against the ingress of both water and particles, such as dust.

When you read an IP-rating, the first figure relates to particles, and the second figure refers to the ingress of moisture.

Marine environments can be extremely harsh when it comes to electronic equipment of any kind. Therefore, the higher the numbers in an IP-rating, the better.
Consider buying the Fusion MS-RA70 if you need to prioritize water resistance and are seeking out the best waterproof marine stereo.

UV resistance

As we all know, the sun can do as much damage as the sea over time, and UV levels can be ramped up significantly out on the water. Just as you wouldn’t dream of subjecting yourself to sun-glare from the reflective surface of the sea on a hot day without applying some sun-block, it’s also vital to consider the implications of UV damage for your sea-going electronic equipment. If you tend to fish or get on the water in a hotter climate, it’s an excellent idea to make sure that the marine stereo you’re looking at has a decent level of UV protection.

Salt water protection

The marine environment threatens many ways to damage sensitive or fragile electronic equipment, and salt water is undoubtedly on the list. Not only will salt quickly cause problems internally in the case of marine stereos and other similar items of equipment, but unprotected casings and housings will rapidly corrode too.

Marine-friendly coatings and high-grade stainless steel housings are a massive plus when it comes to sea-going electronic equipment and hardware, and they will prolong the life of your marine stereo.


Taking to the sea means subjecting yourself, your boat, and your marine stereo system to the elements. That can include the full force of a glaring sun when the weather is ideal for sailing. While this is a great scenario if you want to get a suntan, it can be problematic when it comes to electronic visual displays of all sorts. Most of us will experience difficulties when attempting to read our phone screen on a very sunny day, and marine stereo displays can be the same. Some systems incorporate a feature that allows you to change the color of the text on your stereo display. Green text can be easier to see in strong sunlight, so this is another excellent option to look out for if you live and boat in sunnier climes.


A good warranty offers peace of mind. Knowing you’re covered against faulty workmanship and breakdowns is always preferable to having to pay out more money when something goes wrong. A decent warranty with a reasonably long period also signals that a manufacturer has confidence in the product they’ve designed and produced – and that’s never a bad thing.

You can get a 3-year limited warranty with the BOSS Audio MGR350B.6. Not only the manufacturer makes sure that the product will last, but also many people admit the high quality of this marine stereo.

Other useful features

10 Most Fantastic Marine Stereos - Rock and Roll on the Water!Other things you may well want to consider when you’re looking for your marine stereo system are features, which just make using the unit slightly more convenient. It’s surprising how specific design features, which seem insignificant, can make a massive difference to user experience. Options such as app compatibility, a remote control unit, EQ, and even included speakers and cables will make your life a lot easier. You can check for remote controls and antennas included too.


A look at our review section will reveal the marine stereos that sit across an extensive range of pricing. It’s possible to go out and buy one for as little as $35 – as in the case of the Pyle PLMR27BTB. Although the price tag for this model is low, you will get everything you might need.

Next, you can spend as much as $250 on the premium system like the Fusion MS-RA70, which boasts impressive sound quality, high water resistance, and sleek design.

The vast majority of the systems in our review section occupy a price band that runs from $100 to $200. You’ll find that stereos like the Sony DSX-M55BT, and the Rockville RGHR2 that sit within this price range.


Whether or not you need an amplifier will depend on the type and number of speakers you intend to connect to your new marine stereo unit. If you exceed the recommended rating of the stereo, then you’ll need to add a separate amplifier to the overall system. In some cases, when the stereo incorporates a built-in pre-amp, you might not have to do so. It’s always a good idea to carefully consider the ratings and recommendations for each marine stereo before you make a purchase. An additional amplifier can increase the volume level of your system, as well.

The simple answer to this question is that a high IP-rating doesn’t necessarily mean that a unit is completely waterproof. Submersion in water is an entirely different prospect to a situation where a piece of electronic equipment gets subjected to splashes or high humidity. A look at the official IP-rating definition reveals that only a water ingress rating of seven or higher guarantees varying levels of submersion protection. Usually, these units have the protection for their faceplates, which is essential to stop the water from getting inside.

The best place to mount a marine stereo is usually in the single din slot if there’s one provided on the dash or console of your boat. Some stereos offer more than one mounting option and can be installed either flat or flush. If it is a gauge-sized model, you will need to find a proper gauge hole on your dashboard. As long as you remember to follow all manufacturer recommendations for the unit you’ve purchased, and to consider the IP-rating and capabilities of the stereo you’re installing, you’re free to go ahead and install the unit in a way that suits the overall look and feel of your boat.

Our Verdict

So, we’ve looked in detail at some of the best marine stereo options available on the market today, and we’ve also learned much about the attributes and features, which make up the different styles of stereo out there.

The model that came out well and truly on the top of the heap, however, is the brilliant Fusion MS-RA70. We loved pretty much everything about this sea-going audio gem, and it has incredible mounting options.

Just missing out on our Editor’s Choice award, but still representing an excellent option for any boating enthusiast who likes to rock and roll while they, well, rock and roll, is the BOSS Audio MGR350B.6. This unit has basically got everything that most sailors will need in order to listen to music out on the water. We absolutely loved the unique shape of this stereo.

Making up the final place in our top three is the very useful Kenwood KMR-M328BT. This unit has a dedicated Alexa button and features a great display.

We hope that this information was helpful. All what’s left to do is to get the best marine radio and enjoy your leisure time listening to your favorite songs!

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